Brand: Pioneer
Color: colorful
Characteristics:
POWERFUL SOUND: Give in to your desire—the desire for more power. With Pioneer's bridgeable amplifiers, you get exactly what you want: pure, clean, distortion-free power and outstanding sound.
VARIABLE LPF: Adjust the low-pass filter frequency for greater audio system flexibility
VARIABLE HPF: Adjust the high-pass filter frequency for greater audio system flexibility
FOUR-CHANNEL: Impressive performance combined with high sound quality for loud, clear and distortion-free music enjoyment
DELIVERY CONTENTS: 1x Pioneer GM-A6704 bridgeable 4-channel amplifier (1000 W)
Binding: Tool
Release date: 07-06-2021
Model number: GM-A6704
Item number: GM-A6704
Details: Give in to your desire—the desire for more power. With Pioneer's bridgeable amplifiers, you get exactly what you want: pure, clean, distortion-free power and outstanding sound.
The GM-A6704 will brighten up your system, but remain rather cool itself. A technical marvel that will delight you to the core.
Pioneer GM-A6704 4-Channel Amplifier (1,000 W) – Technical Specifications:
- Bass control: 50Hz; 0-12dB
- LPF: 40-500Hz (-12 dB/oct)
- HPF: 40-500Hz (-12 dB/oct)
- Speaker inputs: screw terminals
- Speaker input level: 3 - 26 V
- max. current power consumption: 31A
- Housing dimensions (W x H x D): 356(W) x 60(H) x 215(D)
- Device weight: 2.2 kg
- Maximum input power: 1000W (bridged) or 4 x 170W (4 Ω) or 4 x 250W (2 Ω)
- Four-channel
- CEA 2006 power (THD + N = 1%): 4 x 60W (4 Ω)
- Continuous output power (RMS): 4 x 60W (4 Ω) or 4 x 95W (2Ω) or 2 x 190W (4Ω bridged)
- Variable TPF
Load impedance functionality: 2-8 ohms (stereo)
- Frequency response: 10Hz ~ 70kHz (+0dB , -3dB)
- Distortion: <0.05%
- Signal-to-noise ratio: > 95 dB
- High-voltage output: 300 mV - 6.5 V
DELIVERY CONTENTS: 1x Pioneer GM-A6704 bridgeable 4-channel amplifier (1000 W) EAN: 4988028340253
Package dimensions: 16.7 x 10.8 x 4.3 inches
Languages: English
Brand: WOOPKER
Characteristics:
The AK55 Bluetooth HiFi Stereo Amplifier can deliver a maximum power of 450W + 450W and an RMS power of 70W + 70W, suitable for multi-speaker applications with 4-16 ohm impedance. The amplifier produces thunderous bass, crisp highs, and rich sound quality that surpasses many other amplifiers on the market.
The amplifier's high-capacity transformer ensures clear sound quality, giving you the feeling of listening to music as if the artist were performing live. Harmonic distortion is less than or equal to 0.5%, enabling crystal-clear and crisp music reproduction.
The HiFi stereo amplifier offers multiple input options, including Bluetooth, RCA, USB, two microphone inputs, and FM radio. The Bluetooth 5.0 version offers a range of 16.4 ft/5 m, allowing you to easily connect your music streaming devices. The amplifier also features a remote control for convenient audio adjustment.
Equipped with a remote control, this audio receiver amplifier allows you to adjust audio settings remotely, providing less fatigue and more comfort. Bass and treble control knobs allow you to adjust the desired music output to your liking.
Hi-Fi stereo amplifier, accepts 12V/5A DC or 100~240V AC power supply input. Our store's AK55 amplifier comes with an AC power cable, so you don't need to purchase an additional one. This power stabilization allows for stable playback of all types of music.
Model number: PA0006
Article number: PA0006
EAN: 0764921168392
Package dimensions: 9.0 x 8.6 x 3.7 inches
Brand: Douk Audio
Characteristics:
Douk Audio K5 USB DAC & Headphone Amplifier: Featuring optical USB and SPDIF inputs, as well as optical, RCA, and 6.35/3.5 mm jack outputs, the K5 serves as a high-performance headphone amplifier, USB DAC, and preamplifier, as well as a USB-to-optical converter for transmitting high-quality audio from your computer to audio devices with SPDIF digital inputs, such as CD players, amplifiers, and powered speakers.
High-end chipset and top-level parameters: The K5 uses ESS9038Q2M (DAC), SA9312 (DSP), OPA1678 (LPF), and SGM8262 (Amp) operational amplifiers, supporting high-resolution PCM 32-bit/384kHz decoding and DSD256 playback. Its excellent circuit design ensures superior performance with an SNR of over 121dB, a low noise floor of only 3μV, and an incredibly low THD of 0.0007%. The K5 offers exceptional listening pleasure with its ultra-pure sound.
Powerful Performance and High/Low Gain Modes: The K5 supports two 6.35/3.5mm headphone outputs and delivers a robust output of 560mW/470mW@32Ω per channel, effortlessly delivering the best performance from your headphones. Specially designed with high and low gain modes, it flexibly adapts to any headphone with a wide impedance range from 16Ω to 600Ω, allowing you to customize your listening experience.
Tone Control with Bypass and Gain Switch: Treble and bass are centered for perfect balance. The K5 also features a bypass function that removes all tone controls, allowing you to enjoy the purest sound by switching the switch to PURE. The USB Type-C input can directly supply the K5 with sufficient power. It also features an external power port and includes a 2-in-1 USB cable (Type-C and USB-A) for wider compatibility and optimal performance.
User-friendly design for easy operation: In addition to one-click input, tone, and gain controls, the K5 also integrates volume and power buttons for convenient use. Colorful LED indicators clearly display the current working mode and sampling rate. The aluminum alloy body and CNC-formed design are compact yet durable and reliable, making them ideal for those pursuing HiFi sound.
Warm Tips: 1. The K5 USB DAC is not compatible with Win7 systems. 2. The USB (Type-C) input can transmit audio signals and supply power to the K5. If the current is above 2A, it is not necessary to use the external DC power interface. If less than 2A, please use the included high-quality DC5V/2A power adapter to ensure the performance of the K5. 3. The volume and tone controls only control the analog audio outputs (RCA/6.35/3.5mm jacks); the optical output is invalid.
4. The optical output is only valid when using the USB input. The analog outputs (RCA, 6.35mm, and 3.5mm) work regardless of the USB or optical input. 5. DSD playback does not require a USB driver if the computer is running MAC OS, Linux, or Android systems. For Windows 10/11 systems (Win7 is not supported), please contact us for the USB driver or download it directly from the user manual.
Binding: Electronic
Model number: K5
Item number: K5
Package dimensions: 8.3 x 5.7 x 3.1 inches
Brand: Pyle
Characteristics:
POWERFUL STEREO AMPLIFICATION SYSTEM – Enjoy high-quality sound in your home or office with this 2.0-channel stereo receiver. With 38W x 2 RMS power and Bluetooth 5.0 for wireless streaming, it connects seamlessly to devices like iPhones, Androids, and tablets.
WIRELESS BLUETOOTH STREAMING – The built-in audio amplifier for extended Bluetooth range lets you wirelessly stream music from any Bluetooth-enabled device. This amplifier makes connecting and playing your music a breeze.
IMPROVED AUDIO CONTROL – The mini amp's remote control allows you to control bass, treble, balance, and volume, as well as 8 sound effects and select inputs for USB, SD, Bluetooth, and FM. This allows you to customize the sound exactly to your liking.
VERSATILE CONNECTIVITY OPTIONS – With multiple inputs including USB, SD, RCA ports, and 3.5mm AUX, this music amplifier supports a wide range of audio devices. The microphone reverb control makes it ideal for live karaoke.
COMPACT DESIGN WITH POWER – This compact hi-fi amplifier delivers 38W x 2 RMS for powerful sound and impressive clarity anywhere. It comes with a remote control, an FM antenna, and a robust, durable metal housing.
Binding: Electronic
Release date: 26-08-2024
Model number: PDA69BUEU
Item number: PDA69BUEU Details: The Pyle Stereo Amplifier Audio Receiver is designed to enhance your home audio experience with powerful, high-quality sound. Equipped with a Hi-Fi 2.0-channel audio amplifier, this stereo receiver delivers clear, precise sound—ideal for listening to music, watching movies, or karaoke nights. Thanks to built-in Bluetooth 5.0, you can stream music wirelessly from your favorite devices like iPhones, Androids, and tablets, enjoying a seamless connection from up to 14 meters away. This versatile Hi-Fi equalizer includes USB and SD card readers, an AUX input, and RCA input and output ports, allowing you to connect and stream audio from multiple sources. Additionally, it features (2) microphone inputs and a headphone jack, making it perfect for karaoke or personal studio use. The large digital LED display and front-panel control panel allow for easy operation, while adjustable bass, treble, and volume controls allow you to fine-tune the sound. Constructed of high-quality metal with an aluminum alloy front panel, the Pyle stereo receiver is built to last. It offers 300 watts of power and supports digital media formats such as MP3, WAV, WMA, and APE. With its compact design and included remote control, this Bluetooth receiver is the ideal addition to any home theater system. EAN: 0842893170015
Package dimensions: 12.0 x 11.7 x 6.2 inches
Languages: English, French
Brand: Denon
Color: Black
Characteristics:
HIFI AMPLIFIER: The HiFi amplifier is equipped with premium technologies from Denon and two channels with 140 watts of power each
PRECISE D/A CONVERTER: The PMA-1700NE audio amplifier offers a USB input with D/A converter that supports high-resolution audio signals up to 11.2 MHz (DSD) or 384 kHz/32 bit (PCM)
HI-RES CERTIFIED: The PMA-1700NE decodes high-resolution audio files in the lossless formats ALAC, FLAC, and WAV at up to 384 kHz/32 bits, as well as DSD up to 11.2 MHz (the audiophile format of SACD), so you can enjoy every sound completely unadulterated and with all its details.
PHONO PREAMPLIFIER: The integrated phono input and MM/MC preamplifier allows you to connect your turntable directly and enjoy real vinyl sound with an MM or MC cartridge
HIGH-PRECISION VOLUME CONTROL: The stereo amplifier features electronic volume, balance, and tone controls while retaining the analog feel of previous generations of devices
Binding: Electronic
Format: Digital
Release date: 04-07-2022
Model number: PMA1700NE black
Item number: PMA1700NE black
Details: The Denon PMA-1700NE features Advanced Ultra-High Current Single Push-Pull circuitry and Advanced AL32 Processing Plus to preserve the details of the original recording. Listen to your favorite music digitally via the three digital inputs or the USB-B port on the rear panel—or analog via the MM/MC phono preamp and the dedicated analog mode.
EAN: 0747192137618 Package dimensions: 21.7 x 20.5 x 9.4 inches
Brand: Fosi Audio
Characteristics:
The V3 features a professional amplifier inductor from Japan's Simeida, a small ELNA capacitor, and a TAPER A switch that allows for zero power consumption after shutdown, making it more energy-efficient and environmentally friendly. The case also features a cooling hole to ensure it doesn't overheat even during extended use.
The V3 Amp utilizes the TI TPA3255 Class-D power amplifier chip, delivering premium sound quality with a maximum output of 10 watts. This chip features an advanced integrated feedback design and proprietary high-speed gate driver error correction known as PurePath Ultra-HD. As a result, the V3 amplifier produces superior audio quality with extremely low distortion across the entire audio band.
With its replaceable op-amp chips, this integrated home hi-fi amplifier enables a DIY music experience. The 2.0 channel amplifier is simple and straightforward, with built-in speaker protection circuitry and a solid aluminum chassis. This results in crisp, clear sound with no audible noise and complete silence when no audio is playing.
Experience amazing transparency and presence with this home audio system, which reproduces lifelike vocals and instruments with impact and resonance. The system offers precise midrange, solid and clear highs, and strong, rounded bass, making it an excellent entry into high-end audio quality.
What you get: V3 amplifier x1, user manual x1, 48V 5A power adapter x1, power cable x1, 24 months worry-free warranty and friendly customer service.
Binding: Electronic
Model number: V3_48V/5A
Item number: V3-48V
Package dimensions: 11.7 x 9.5 x 2.8 inches
Languages: English
Brand: Nobsound Color: NS-14G with power supply+Bluetooth
Characteristics:
2 Types of Audio Inputs: Supports Bluetooth to achieve stable and fast transmission, with stereo RCA input, almost compatible with all home audio devices such as phones, tablets, computers, CD players, etc.
Classic Chips and 2.1 Channel System: Adopts TPA3116 chip, with AUX and speaker output, easy to build multi-channel system and the maximum output power can reach 50W*2 (L/R) and 100W (subwoofer).
Powerful Design: In addition to the input selector switch, it can also be equipped with numerous adjustable knobs to meet different listening needs, including main volume, treble and bass, subwoofer frequency and volume, even the balance of L/R channel can be adjusted according to your preferences and enjoy music.
Attractive Appearance: Mini size with a sleek aluminum shell, black and red nub design makes it more fashionable, practical, and powerful. DC 15-24V voltage, suitable for use in home and desktop audio systems, allowing you to enjoy high-quality music.
Digital amplifier with Hi-Fi quality: The Nobsound NS-14G offers high-quality sound reproduction and is equipped with a power supply.
Binding: Electronic
Model number: DZ037
Item number: DZ037
EAN: 3265575523287
Package dimensions: 9.1 x 6.5 x 4.4 inches
Brand: KGUSS
Color: Black
Characteristics:
▶ Latest AK4493S - The DX1 uses the latest sub-flagship chips AK4493S of AKM's VELVET sound technology.
▶ Plug and Play - DX1 has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, iOS, and Android can be plug and play, no driver installation is required. (Except Windows ASIO applications)
▶ Discrete LNRD - The Discrete LNRD circuit filters out noise and interference from the USB 5V power supply, providing a stable and clean power supply with an extremely low-noise reference level for DX1. With this technology, the noise of the DAC section is below 2.0 uV and the noise of the AMP section is below 1.0 uV. Even highly sensitive IEMs will not be affected by noise.
▶ Powerful performance – DX1 can deliver a maximum power of 280 mW x 2 without additional power supply.
▶ Pure DAC Function - DX1 has a fixed volume line output that can be used as a pure DAC with headphone amplifiers, power amplifiers and other devices.
👉👉👉Note, please refer to the following information before deciding to add it to your cart. 1. DX1 does not use an NFCA module. 2. The line output volume is fixed at maximum and cannot be adjusted. 3. The headphone amplifier output and the line output are output simultaneously.
Model number: TOPPING-DX1-BLACK-KGUSS
Item number: TOPPING-DX1
Package dimensions: 6.6 x 5.2 x 1.6 inches
Brand: WOOPKER
Color: AK55
Characteristics:
【BETTER PERFORMANCE】Upgrading to the AK45, this AK55 audio amplifier can output up to 70W x2 rated power and easily drive a wide range of 6-8 inch speakers with 4-16 ohm impedance. Supports DC 12V/5A or AC 220-240V power supply.
【2.0 CHANNELS STEREO】 Supports treble and bass adjustment, the stereo hi-fi amplifier Specific EQ settings help you optimize your surround sound so you can fully enjoy movies, music, TV or games.
【Bluetooth 5.0/3.5mm AUX/RCA/USB/2 MIC/FM Radio Inputs】-- Latest Bluetooth 5.0 version, offering a wide operating range of 16.4ft to 5m. You can connect it to your PC/phone/laptop via Bluetooth, 3.5mm AUX, RCA/MIC input, USB port, or FM radio.
【BLUETOOTH 5.0】: The latest Bluetooth 5.0 system for wireless audio streaming, ensuring high-quality, fast, and stable wireless audio connections. (NOTE: Must switch to Bluetooth mode to use Bluetooth functionality. Please keep the distance between the device and the amplifier within 5 m, with no walls blocking it. However, when connecting to TV or PC devices, please keep the distance within 2 m.)
【Easy to Use】-- The remote control allows you to adjust the audio settings remotely, reducing fatigue and providing more convenience. The bass and treble controls allow you to adjust the music playback to your liking. The bright digital LED display makes it easy to see the settings you've made.
Binding: Electronic
Model number: AK55
Item number: AK55
Package dimensions: 10.0 x 8.9 x 3.8 inches
Brand: Etlephe
Color: S-299(4.1CH 50W*4)
Characteristics:
【RMS 4x40W + Active Subwoofer 4.1 Channel】-- It offers a peak power of 1600W, allowing you to drive two pairs of high-capacity speakers and an active subwoofer (only compatible with active subwoofers with SUB jacks). It also features A/B switching mode, allowing you to drive all speakers together.
【Hi-Fi Sound】-- It features a high-capacity transformer that delivers clear, distortion-free sound. It has harmonic distortion of less than or equal to 0.04%, helping you hear crystal-clear and crisp music. (NOTE: This model does not have a radio function, perfect for listening to music.)
【Multiple Connectivity】- Latest Bluetooth 5.0 version, offering a long range of 30 feet. You can connect it to your music streaming devices like PC/phone/laptop either via Bluetooth connection, a 3.5mm AUX cable, or a headphone jack. It also supports USB port and SD/TF card slot.
【Special Features】-- With the remote control function, you can change the audio settings remotely, making you less tired and more comfortable.
【Easy Operation】-- With bass and treble control knobs you can enjoy the music output as per your wish. Bright digital LED display lets you see the settings you change easily.This 4.1 channel amplifier has no microphone function
Model number: S-299
Package dimensions: 10.7 x 8.2 x 2.6 inches
Languages: Not qualified
Brand: Denon
Color: Silver
Characteristics:
HIFI AMPLIFIER: The discrete Advanced High Current Hi-Fi amplifier has the connected speakers fully under control - with 85 watts of power per channel (4 ohms, 1 kHz, THD 0.7 percent)
HIGH-QUALITY DA-CONVERTER: Thanks to the audio amplifier's premium DA-converter, you can hear even the finest details of your music
PHONO PREAMPLIFIER: The integrated phono input and MM-MC preamplifier allows you to connect your turntable directly and enjoy real vinyl sound with an MM or MC cartridge
MULTIROOM MUSIC STREAMING: Group Denon Home speakers, soundbars, music systems, or AV receivers with HEOS Built-in to fill the house with the same song over your home network
HIFI SYSTEM: The HiFi CD player Denon DCD-900NE delivers excellent sound from CDs and modern Hi-Res audio files and is the perfect partner for a HiFi stereo system
Binding: Electronic
Release date: 04-07-2022
Model number: PMA900HNE silver
Item number: PMA900HNE silver
Details: The Denon PMA-900HNE network integrated amplifier with Advanced High Current technology delivers outstanding sound from analog and digital sources. Thanks to a phono input, digital inputs, such as for audio, and network audio streaming via HEOS® Built-in, the device ensures an optimal listening experience from any source.
EAN: 0747192136727
Package dimensions: 20.2 x 18.9 x 8.7 inches
Brand: Nobsound
Characteristics:
Purpose: Adjustable mode switch for use as a subwoofer amplifier or mono channel amplifier, provides flexibility for different audio applications.
PBLT/BTL bridge capability: Ideal for driving single channels or using two G2 units for separate left and right channels, ensuring complete inter-channel interference and higher performance.
Adjustable gain and bass control: Four-stage output level adjustment (20/26/32/36 dB) with a bass cutoff frequency control for precise sound adjustments and pure audio quality.
High Power Output: Equipped with a TI TPA3116 chip and NE5532 OP amplifier, delivers 100W high power at 4 ohms and is compatible with most home subwoofers and mono speakers.
Integrated protection and filtering functions: Features an optimized circuit for a smooth background noise, integrated speaker protection circuitry, and a low-pass bass filter for improved audio performance.
Model number: DZ056_DE
Article number: DZ056_DE
EAN: 7027531047291
Package dimensions: 10.1 x 8.4 x 2.6 inches
Brand: Moukey
Color: Black
Characteristics:
220 Watts Peak Power: Moukey's 2.0 Channel Bluetooth Audio Stereo Amplifier Receiver is compact yet powerful, making it perfect for your karaoke, home theater, acoustic sound system, and monitor headphones. Providing 220 watts of peak power, you can enjoy a high-quality home audio experience.
7 Inputs: The audio amplifier supports various external signal sources – 2 pairs of RCA audio inputs for CD players and DVD players, 2 1/4" (6.35 mm) microphone inputs, USB (maximum 32G), SD card (maximum 16G), 3.5 mm AUX IN, FM radio. With RCA line out, banana plugs for speaker outputs. Supports 1/4" (6.35 mm) headphone jack, so you can enjoy audio all the time without worrying about others disturbing you.
EQ Control: The improved professional compact bookshelf sound amplifier features clear, responsive buttons for mode control. Knobs control microphone echo/volume, balance, bass, treble, master volume, input source, and unique folder/track selection.
Bluetooth 5.0 Connectivity: This professional indoor stereo receiver features Bluetooth music streaming with a wireless range of 10 meters or more. Works with the latest devices (including smartphones, tablets, iPads, iPhones, and computers), and is easy to pair with the receiver.
HD Screen: The integrated home stereo receiver features an FM radio with a built-in LED display and a front-panel audio control center. An FM antenna and remote control are included in the stereo amplifier package, allowing you to adjust the sound remotely. (The remote control can only control the MP3/BT/FM volume.)
Binding: Electronic
Release date: 10-09-2024
Model number: MK0101-US
Item number: MK0101-US
EAN: 0708302978477
Package dimensions: 11.7 x 11.0 x 5.8 inches
Brand: Pioneer
Color: Silver
Characteristics:
60 W + 60 W (20 Hz-20 kHz, THD 0.5%, 4 Ohms, 2-channel drive)
The A-40AE uses the newly developed Direct Energy design, in which the carrier material is supplied with power by a directly adjacent, additional carrier material, which significantly shortens the power supply path compared to a cable connection.
The specially shaped "Anti Standing Wave" decoupling feet without parallel sides serve to prevent resonance.
The built-in amplifier automatically switches to standby mode after 20 minutes without audio playback or operation.
Connections: Analog audio inputs (gold-plated), Digital audio inputs (optical, coaxial), Analog audio output, Headphone output, SR input/output, AC input (large type)
Scope of delivery: Pioneer A-40AE, power cable, remote control, batteries, instruction manual
Release date: 10-12-2018
Model number: A-40AE
Item number: A-40AE-S
Details: Pioneer's latest integrated amplifier, based on the original Direct Energy concept, boasts a newly developed Direct Energy Design, delivering a high signal-to-noise ratio and a stunning, lifelike sound field. Features such as the isolated power supply, specially designed large capacitors, Direct function, Power Amp Direct circuitry, aluminum volume control and front panel, and MM phono input ensure stunningly clear sound, as the artist intended.
EAN: 4573211154009
Package dimensions: 22.2 x 16.4 x 9.8 inches
Brand: Pyle
Color: Black
Characteristics:
500 WATT POWER: The Pyle 4-Channel Bluetooth Home Stereo Amplifier is ideal for your PA and home theater entertainment. It offers 500 watts of peak power, which can be used to drive multiple speakers with an impedance of 4-8 ohms, enabling high-quality sound enjoyment.
BLUETOOTH COMPATIBLE: The professional, integrated indoor Bluetooth amplifier is equipped with Bluetooth for wireless music streaming. It works with the latest devices, including smartphones, tablets, laptops, and computers, allowing for easy and hassle-free connection to the receiver.
7 INPUTS: The portable digital music amplifier supports iPod or MP3, USB, microSD, AUX playback, a built-in FM radio with digital LCD display, audio input and REC as well as an RCA subwoofer output (L/R) and two 6.35 mm microphone inputs with echo function.
TALK-OVER BUTTON: The compact mini amp features a MIC talk-over function. When activated, the currently playing music or audio is temporarily paused. This function is used for announcements, voice overlays, and announcements.
EQ CONTROLS: The audio receiver features precise buttons for selecting audio sources and inputs, a rotary knob for adjusting the equalizer, and controlling the microphone and main volume. A remote control is also included for remote audio adjustments.
Binding: Electronic
Release date: 29-08-2024
Model number: 842893170206
Article number: 842893170206
EAN: 0842893170206 Package dimensions: 14.6 x 13.0 x 5.7 inches
Languages: English
Brand: Yamaha Music Europe
Color: Silver
Characteristics:
Pure Direct circuit for short and direct signal paths
Clear and well-thought-out design
Phono MM input for playing classic records
Speaker terminal with screw connections
Scope of delivery: Yamaha A-S201 HiFi stereo amplifier silver, remote control
Binding: Electronic
Format: WMA
Release date: 30-08-2013
Model number: A-S201
Article number: 4957812542302 Details: Yamaha Music Europe A-S201 2x 100 W output power and high-quality signal processing. With 2 x 100 watts of power, the A-S201 not only leads its class in terms of performance, but also in terms of sound quality thanks to its circuitry optimized for short signal paths. Transformers positioned close to the amplifier circuits minimize power losses while increasing maximum reserves for playback at high volumes. The signal processing and power supply are grounded to the same point to avoid interference and achieve a higher signal-to-noise ratio. The result is transparent and brilliant sound. 8 ohms, 40 Hz - 20 kHz, 0.2% THD. Enlarge. Pure Direct mode for pristine, pure sound. When Pure Direct mode is activated, the signal bypasses the bass and treble control, balance, and amplifier buffer circuits. This improves sound quality without compromising maximum output power. The shortened signal path increases acoustic purity and enables the reproduction of even the finest musical nuances. Clear and sophisticated design: The A-S201 features the clear and sophisticated design for which Yamaha hi-fi components are famous. With its brushed aluminum finish, it harmonizes perfectly with other hi-fi components. The controls and volume knobs demonstrate Yamaha's commitment to simple elegance. Phono input for connecting a turntable and speaker terminal with speaker connections: The A-S201 features a phono input for connecting a turntable. With a total of five audio inputs, it can be placed at the center of a hi-fi system. Its large screw terminals for the speakers guarantee a secure connection, even for thick cable plugs. EAN: 4957812542302
Package dimensions: 19.4 x 15.6 x 8.3 inches
Brand: Romicta
Color: BT-398A
Characteristics:
【Powerful 450W x 2 Output】The Romicta BT-398A HiFi amplifier (upgraded version of the AK45 amplifier) impresses with its modern redesign and powerful performance with 450W + 450W peak power and 60W + 60W rated power. It supports not only 4-16 inch passive speakers but also active subwoofers—ideal for home karaoke, home theater, and HiFi sound systems. Its compact size fits perfectly in small apartments, bedrooms, offices, basements, or garages, and fits effortlessly into bookshelves or AV cabinets.
【Stable Bluetooth 5.0 Connection】Thanks to the integrated Bluetooth 5.0 core, the amplifier delivers a noise-free and pop-free sound experience – especially for demanding hi-fi enthusiasts. Note: Keep a maximum distance of 10 m (without obstacles) between the device and the amplifier; for TV or PC connections, approximately 5 m is recommended.
【Versatile Connectivity】This stereo amplifier integrates seamlessly into any home audio system. In addition to Bluetooth, it also supports various inputs such as microphone, RCA, optical, coaxial, and AUX, allowing you to customize the sound to your exact preferences.
【Precise Bass & Treble Control】Equipped with separate controls for volume, bass, and treble, the amplifier allows for precise sound adjustment. The included remote control provides additional convenience for remote operation. Tip: Remove the protective film from the bottom of the remote control before first use.
【Wide Compatibility】Whether it's a smartphone, computer, tablet, laptop, TV, or projector – the amplifier is versatile and features a built-in FM radio transmitter. It's ideal for home theater systems, gaming setups, floor-standing speakers, garden systems, and even car audio applications.
Binding: Electronic Model number: BT-398
Item number: BT-398
Package dimensions: 8.5 x 8.1 x 3.8 inches
Brand: Audioengine
Color: White
Characteristics:
ROOM-FILLING – A room shaken with 60 watts of pure, clean sound the whole family can enjoy
BLUETOOTH APTX – Easy wireless connection from up to 30 m away with your smartphone or computer
INDIVIDUALLY TUNED – Custom-tuned by musicians for the signature Audioengine music and gaming sound
PLUG AND PLAY – Fast wired options via USB, RCA or 3.5 mm AUX
Warranty - AudioEngine in Texas is proud to offer premium used customer support and a 2-year product warranty.
HANDMADE – Durable wooden cases with 13-step high-gloss lacquering process
EQUIPMENT – Subwoofer output, Class A/B amplifier with 5.08 cm aramid fiber woofers and 1.9 cm silk dome tweeters
GREAT AS – Studio monitors, bookshelf speakers, computer speakers, turntable speakers
WHY CHOOSE A2 – Professional components, 3-year warranty, real customer service, no voicemail
INCLUDES – 1.98 cm speaker cable, power adapter and cable, 1.52 m USB cable, 1.52 m mini-jack audio cable, microfiber speaker and cable bags, installation manual
Binding: Electronic
Release date: 09-10-2019
Model number: A2
Item number: A2+BT-WHT
EAN: 0852225007179
Package dimensions: 15.2 x 11.1 x 7.2 inches
Brand: Fosi Audio
Color: Black
Characteristics:
✅Immerse yourself in audio quality - Experience crystal-clear sound with minimal noise and distortion. The high dynamic range ensures lifelike sound reproduction for audiophiles and casual listeners alike.
✅Outstanding DAC Performance - Powered by the premium ES9038Q2M DAC chip, the device supports high-resolution audio formats PCM 32-bit/768kHz and DSD512. With versatile 3.5mm single-ended and 4.4mm balanced outputs, it delivers up to 240mW of power to drive high-impedance headphones up to 300 ohms. Switchable high/low impedance modes cover a wide range of headphones.
✅Wide Compatibility - This portable headphone amplifier connects seamlessly with Mac, iOS (Lightning to Type-C cable required), Android, and Windows devices. An LED indicator provides instant feedback on audio sample rates, ensuring you're always informed about the status of your sound quality.
✅Energy-efficient design - Optimized to minimize power consumption and extend your device's battery life. This PC headphone amplifier features an independent low-jitter, low-phase-noise active crystal oscillator that ensures precise and accurate audio reproduction.
✅User-centric features - Enjoy seamless volume control with 60-level adjustment and memory function. The switchable UAC 1.0 mode improves compatibility with gaming consoles like the PS5, making this headphone amplifier perfect for use at home and on the go (bedroom, sofa, commute, cafes).
Binding: Electronic
Model number: DS1-US
Item number: DS1
Package dimensions: 6.7 x 3.7 x 0.9 inches
Languages: English
Brand: QUDELIX
Color: Black
Characteristics:
Dual ES9219 HiFi DAC 2.5 mm balanced (4 V RMS) 3.5 mm unbalanced (2 V RMS)
Qualcomm QCC5124 Bluetooth chipset HFP/HSP/A2DP/AVRCP LDAC/aptX Adaptive/aptX HD/AAC
Bluetooth and USB DAC 96KHz/24bit with embedded double precision equalizer
500 mA Li-Po battery / 6 ~ 20 hours streaming
Plastic body (black) with scratch-resistant UV coating, aluminum clip (dark gray), 52.8 (H) x 26.7 (W) x 15.6 (D) mm (incl. clip), 25 g
Binding: Electronic
Model number: Qudelix-5K
Item number: Qudelix-5K Details: International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
EAN: 0860003628812
Package dimensions: 4.3 x 3.3 x 2.4 inches
Brand: FiiO
Color: Black
Characteristics:
Quantity: 1.0
Description of age group: Adults
Brand: FIIO
Best quality
Binding: Electronic
Model number: KA5
Item number: KA5
EAN: 6953175710400
Package dimensions: 6.6 x 3.7 x 1.1 inches
Brand: Fosi Audio
Characteristics:
High Performance - Our built-in low-pass filter removes high-frequency noise, delivering a cleaner and clearer signal. With a frequency response of 20 Hz to 250 kHz, THD ≤ 0.04%, SNR ≥ 98 dB, and an input sensitivity of 775 mV, it delivers the warm timbre and powerful bass you've always dreamed of.
Bass Monster - This compact bass amplifier is designed for gamers, movie buffs, and music lovers who want to feel the beat. It can be connected to both active and passive subwoofers and features a control for adjusting the low frequencies (30Hz-260Hz) to your preferences.
Excellent Chipset - Equipped with the Texas Instruments TDA7498E chip and NE5532 op amp. It features no popping, built-in speaker protection circuitry, and is quiet when idle. With a maximum output power of 220W, it's ideal for large subwoofers.
Powerful Sound - Designed for HiFi bass lovers, this subwoofer amplifier produces powerful sound with smooth and pure bass. It breathes new life into your old speakers and allows you to fully immerse yourself in rich, dynamic sound.
What You Get - TP-02 Subwoofer Amplifier*1, 24V Power Supply*1, User Manual*1. This subwoofer amplifier is well packaged and has a solid feel to the cabinet, controls, and connectors. Benefit from Fosi Audio's 24-month warranty and enjoy a peace of mind.
Binding: Electronic
Model number: TP-02
Item number: TP-02-IT
Package dimensions: 10.2 x 7.4 x 2.4 inches
Languages: English
Brand: WiiM
Color: Space Gray
Characteristics:
Unleash premium sound – Experience powerful, distortion-free amplification with 100W per channel at 8Ω and 200W per channel at 4Ω. Equipped with PFFB technology, a premium ESS 9039Q2M DAC, and a TI TPA3255 amplifier chip, it delivers superior clarity, deep bass, and dynamic range for an immersive listening experience.
Elegant & Durable Aluminum Design – Built with a precision-machined unibody aluminum chassis, this amplifier ensures maximum durability and peak performance. Its advanced thermal management system with a copper heat pipe and graphene heatsink keeps it cool even under the most demanding conditions.
Seamless integration with WiiM streamers – The Vibelink Amp is perfectly compatible with WiiM Mini, Pro, Pro Plus and Ultra, offering latency-free, high-resolution playback for a flawless streaming and audio experience.
Pure Analog Input (No ADC Conversion) – For analog purists, the direct analog input bypasses analog-to-digital conversion (ADC) and preserves the purest, most natural sound.
True high-resolution playback – Unlike standard amplifiers, the WiiM Vibelink Amp supports variable sample rates and bit depths for lossless, high-resolution audio for streaming, FLAC, and vinyl rips. Enjoy bit-perfect 192kHz/24-bit playback via optical and coaxial inputs with no signal loss.
Intelligent, energy-efficient operation – 12V trigger in & auto standby mode offer convenient and energy-saving use.
Anti-Pop Noise Design – Enjoy smooth, uninterrupted audio with advanced anti-pop technology. The WiiM Vibelink Amp ensures seamless transitions at variable sample rates and bit depths, eliminating unwanted popping noises when switching tracks, sources, or playback resolutions for a flawless listening experience.
NOTE: This device is a power amplifier only and, unlike other WiiM devices, does not support streaming features. It delivers 60W of power when using the RCA input and 100W when using a digital input.
Binding: Electronic
Model number: V-AMP-001
Item number: V-AMP-001
EAN: 0602581806318
Package dimensions: 15.4 x 10.3 x 3.4 inches
Brand: Marantz
Color: Black
Characteristics:
ENHANCED HIFI EXPERIENCE: The PM6007 integrated amplifier with current feedback delivers 60 watts RMS per channel (4 ohms) for a first-class audio experience
EXTENSIVE CONNECTION OPTIONS: Thanks to the gold-plated inputs (5 analog, 1 coaxial and 2 optical inputs), you can experience high-resolution audio files exactly as they should sound
DESIGNED FOR PERFORMANCE: In addition to high-quality terminals with A/B switching function for your HiFi speakers, a fully shielded D/A converter and copper screws, the rigid feet also ensure a sound that is worth listening to
MARANTZ PROPRIETARY HDAM-SA3 CIRCUIT: The HDAMs (Hyper dynamic Amplifier Modules) used in the output stage offer a wider dynamic range with lower distortion
INTEGRATED PHONO INPUT: The MM phono preamplifier with FET input stage delivers the highest signal purity and excellent sound with your turntable
Binding: Electronic
Release date: 03-09-2020 Model number: PM6007/N1B
Article number: PM6007/N1B
Details: The PM6007 delivers the exceptionally musical Marantz sound. It's the perfect choice for anyone looking to take their two-channel hi-fi system to the next level. Thanks to a toroidal transformer and custom-made block capacitors, the integrated amplifier delivers 60 watts per channel (4 ohms). It can be easily connected to both analog and digital sources. A built-in phono preamplifier is available for your turntable. The powerful 192 kHz/24-bit D/A converter lets you enjoy your favorite high-resolution audio content, and the subwoofer output lets you experience even more intense bass.
The current feedback amplifier technology enables sound reproduction with a wide bandwidth and high speed. Combined with the high-current power supply, the PM6007 boasts massive energy reserves to power even demanding speakers with ease. Advanced temperature compensation prevents memory distortion effects, ensuring clean amplification in every situation.
The PM6007 features the new, reference-class AK4490 high-resolution D/A converter. With a resolution of up to 192 kHz/24 bit, it ensures optimal sound fidelity for high-resolution audio files.
Marantz has developed its own discrete circuits to replace conventional ICs. These HDAMs (Hyper Dynamic Amplifier Modules) consist of discrete components with short, identical right and left signal paths. They perform the same function as IC operational amplifiers, but far exceed them with their high throughput and reduced noise, resulting in a more dynamic, precise, and detailed sound.
The PM6007's HDAM-SA3 circuit has been improved compared to its predecessor. Reactive power stability is less affected by the power transistor's temperature, preserving sound performance even at high output levels.
EAN: 4951035073650
Package dimensions: 20.6 x 19.5 x 7.8 inches
Languages: English, German, French, Italian, Spanish
Brand: KKMOL
Characteristics:
🔊【AK45 HIFI STEREO AMPLIFIER】Fully updated design, 40W+40W rated power, 300W+300W peak power. With microphone function, high-fidelity sound quality. Built-in power adapter, supports AC 90-240V power input and DC 12V/5A power input, plug and play.
🔊【BLUETOOTH 5.0】The receiver features a built-in Bluetooth 5.0 core and a powerful audio processing chip. Distortion rate: ≤ 0.2%, signal-to-noise ratio: 95dB. No crackling or hissing during Bluetooth connection. Please keep a distance of 10 meters between the device and the amplifier, with no walls in the way. Please keep a distance of 5 meters when connecting to a TV or computer.
🔊【USB 2.0/SD CARD INPUT】The digital power amplifier features a USB/SD card input and supports flash drives or SD cards. When connected directly to an amplifier, it can play your favorite audio files from your computer's media library. In addition, the audio amplifier has an FM function, and the FM mode can be tuned to more than 20 radio stations.
🔊【BASS & TREBLE CONTROL】Mini Bluetooth stereo audio amplifier receiver with volume, treble, and bass controls for finer sound adjustment. A controller is included for remote sound adjustment. ⚠ There is an insulating plastic piece on the bottom of the remote control, which must be removed before use.
🔊【WIDE APPLICATION】This frequency amplifier can input audio from external devices such as CDs, DVDs, TVs, PCs, computers, tablets, laptops, mobile phones, MP3s, and projectors with AV audio. Ideal for indoor and outdoor use, in cars, classrooms, and parties.
Item number: EBBK0004-005
Package dimensions: 8.6 x 8.1 x 3.7 inches
Brand: Moondrop
Characteristics:
Dual Cirrus Logic flagship decoding chips, three independent power chips: DAWN PRO uses dual flagship decoding amplifier chips CS43131 from Cirrus Logic and uses HiFi-class USB digital interface chip, two independent crystal oscillators and three independent power supply chips for powering each IC separately, forming a set of high-efficiency and powerful HiFi audio circuit architecture, which meets enough thrust, ultra-low distortion, and
3.5mm single-ended + 4.4mm balanced outputs: The 3.5mm single-ended connector ensures wider compatibility. The 4mm balanced connector offers twice the power of a single-ended output.
Aluminum alloy housing, redirection and heat dissipation: DAWN PRO's housing combines aviation aluminum alloy, CNC and molding, and the surface is processed by anodizing, which has excellent texture and durability.
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Binding: Electronic
Model number: DAWN Pro
Item number: DAWN Pro
Details: Product Name: DAWN PRO High Performance DAC/AMP Weight: 13g Size: 42 x 22.45 x 12.39mm Headphone Jack: 3.5mm single-sided 4.4mm balanced jack Frequency Response: 5Hz – 82kHz (+1dB) Noise Floor: 4.4mm: 1.3V (AES17 20kHz), 3.5mm: 1.5V (AES17 20kHz) SNR: 4.4mm: 131dB (A-wt) 3.5mm: 123dB (A-wt) Line Out: 4.4mm: 4Vrms, 3.5mm: 2Vrms Dynamic range: 4.4 mm: 132 dB (A-wt) THD+N ratio: 0.00014% (AES17 20 kHz, unloaded) Package contents: [Dawn Pro] Micro DAC + Amplifier. 1 x Type-C to Type-C adapter cable. 1 x Type-A to Type-C adapter.
Package dimensions: 5.6 x 5.2 x 1.4 inches
Brand: Areyourshop
Color: Black&Blue
Characteristics:
🎵Powerful stereo HiFi amplifier for any occasion: The SUNBUCK AS-336BU offers an impressive 2000W peak power, ideal for small parties or home use. With two signal sources (DVD and AUX) and a LINE output, it can be easily connected to subwoofers or other devices to create a powerful sound experience.
🎵Comprehensive connectivity and control: Equipped with Bluetooth 5.0, FM radio, SD and USB interfaces as well as four microphone inputs, this amplifier offers flexible usage options.
Advanced Audio Customization: With a 5-band EQ mixer and reverb, fine-tune, and balance settings, you can fine-tune the sound to your liking. The microphone inputs feature reverb and delay settings, allowing you to precisely adjust the sound for vocals and karaoke.
Excellent sound quality: The amplifier supports a signal-to-noise ratio of 90 dB and low harmonic distortion of ≤ 0.5%, ensuring clear and precise sound reproduction. With a standard impedance of 4 to 16 ohms, it is suitable for various speaker systems.
Versatile power supply and robust construction: The amplifier is designed for operation on both AC 220V-240V and DC 12V, making it flexible for use in cars or at home. The black housing with a classic design blends seamlessly into any environment and provides long-lasting performance.
Item number: E201-E021-EU~FBA010AMZDE
Package dimensions: 13.1 x 12.9 x 5.9 inches
Brand: AIYIMA
Characteristics:
High-quality sound: It uses the ultra-low distortion TPA3255 core and five NE5532 op amps, making better use of the op amp's power and offering better dynamics. This amplifier achieves truly premium sound quality, providing clear and clean sound, stable output, and easy setup. It can drive most 4-8 ohm home speakers.
Powerful Output: The A07PRO is an upgraded version of the A07, an integrated Class D HiFi power amplifier offering a maximum output of 300W x 2 at 4 ohms. It is a great choice for customers who value superior HiFi sound. Equipped with a 36V/6A power supply, it can drive speakers with a maximum output of 108W at 4 ohms and 55W at 8 ohms. (Note: You will need a more powerful power supply to achieve a maximum output of 300W x 2, such as 48V/10A.)
Excellent Bluetooth Connection: The Bluetooth module uses the high-quality Qualcomm QCC304X Bluetooth 5.2 receiver chip. The mini amplifier brings you low latency and realizes lossless long-distance transmission (approximately 10 meters without obstacles). It supports SBC, AAC, APTX, and APTX-HD. You can easily stream lossless HD sound quality with your smartphone or tablet.
Two Input Methods: This small desktop power amplifier features Bluetooth reception and a traditional AUX input for analog signals. You can freely choose the input method. It is compatible with a wide range of media devices, supporting decoders, preamplifiers, computers, CD players, mobile phones, MP3 players, and more. An AUX output interface allows you to add an active subwoofer or connect an active power amplifier.
Mini Classic Minimalist Design: Featuring a small and exquisite, robust all-metal design, it features bass, treble, and volume controls. The input coupling capacitor adopts a new series of audio capacitors, and thanks to the rational design, the sound output is clear and bright in the treble and powerful in the bass.
Model number: A07PRO
Item number: B2D3026E
Package dimensions: 10.8 x 9.4 x 2.4 inches
Brand: Fosi Audio
Color: Gray
Characteristics:
✅Top-class performance - Immerse yourself in high-quality sound with the Fosi Audio V1.0G Mini Stereo Amplifier, designed with advanced digital Class-D audio amplifier ICs for exceptional performance in home or professional setups.
✅Efficient Performance - Powered by the Texas Instruments TPA3116D2 chip, this mini hifi amplifier delivers stereo sound with remarkable efficiency and guarantees crystal clear audio playback.
✅Interference-free playback - Benefit from an innovative oscillator/PLL circuit that ensures interference-free audio playback and promises a flawless sound experience.
✅Robust Construction - Manufactured with advanced circuit technology and a robust aluminum housing, the V1.0G power amplifier hifi features built-in speaker protection and operates with extremely low power loss to ensure reliability and longevity.
✅Comprehensive Package - Enjoy worry-free shopping with your purchase, which includes the V1.0G audio amplifier, a power adapter, a power cable and a user manual, all backed by our worry-free 24-month warranty and dedicated customer service.
Binding: Electronic
Model number: V1.0G
Item number: V1.0G
EAN: 0653472995246
Package dimensions: 10.5 x 7.8 x 2.8 inches
Languages: English
Brand: SMSL
Characteristics:
Getting ten crossover frequency points adjustable for High-pass and low-pass each.Subwoofer's volume can set it separately,which perfectly can use well for different main speaker and passive subwoofer and build your real 2.1 speaker system.
Passive subwoofer with adjustable volume and high performance: The A50 Pro offers 100 watts of passive bass power. It easily handles a variety of speakers and scenarios and allows you to adjust the subwoofer volume from 00 to 99 to suit your needs.
The first time you establish a Bluetooth connection with the A50, you'll need to pair and connect your smart device. Any subsequent connections will be established automatically within a few seconds of turning on the A50.
Multiple EQ Presets: This digital amplifier features multiple EQ presets, allowing it to adapt to different music styles and provide a diverse listening experience. It also features bass and treble adjustments with an adjustable range of ±9 levels.
Greater versatility supports multiple devices: The USB port supports driver-free use. HDMI (ARC) is compatible with most TVs and also features an optical input and an AUX input, making it suitable for almost all audio connections.
12 months warranty, you can return the item or replace a new one if you have any problems.
Binding: Tool
Model number: A50 PRO
Item number: A50
EAN: 6976935810226
Package dimensions: 12.7 x 7.8 x 2.9 inches
Brand: okanemoqi
Color: 4
Characteristics:
1600 WATT POWER + active subwoofer: This 4.1-channel hi-fi amplifier is perfect for your PA and home theater entertainment. It offers a peak power of 1600 W (4 x 40 W RMS), and can be used for four speakers with an impedance of 4-8 ohms and an active subwoofer. The active subwoofer has no power consumption.
HIFI BLUETOOTH AMPLIFIER: The latest Bluetooth 5.0 system for wireless audio streaming, ensuring high-quality, fast, and stable wireless audio connections. Used as a power amplifier/Bluetooth receiver/PC sound card.
EQ CONTROLS: The front panel of the amplifier has two independent volume and bass, treble volume controls that allow you to control microphone echo/volume, balance, bass, treble, master volume, input source and unique folder/track as you want.
STRONG COMPATIBILITY: Amplifier supports MP3, USB, Micro SD, AUX playback, with digital LCD display
CONVENIENT AND DURABLE: The aluminum shell is more robust and durable. A bright LED display shows the amplifier status in real time and indicates whether Bluetooth is connected. This is convenient and easy to use. Suitable for home audio, car stereo, various parties, family gatherings, dance classes, bars, restaurants, nightclubs, etc.
PLEASE NOTE: To be more environmentally friendly, our remote control does not include CR2025L button batteries, so customers need to purchase them themselves. The latest Bluetooth 4.1 channel amplifier does not have a microphone function. If you want to get a microphone function amplifier, please purchase B096NBD1Z5 or B096NGLBVS.
Model number: S299
Item number: S299
EAN: 3068348125325
Package dimensions: 10.7 x 8.3 x 2.6 inches
Brand: sikkeby
Color: Silver Black ST-838
Characteristics:
Subwoofer Audio Amplifier: ST-838 is a HiFi audio amplifier, with subwoofer, treble and bass control buttons, AUX input and volume control button, What's more, ST-838 is a subwoofer amplifier for your more bass effect of specialized needs;
2.1 Channel Amplifier Receiver: ST-838 amplifier receiver can connect one 40W powerful subwoofer and two powerful speakers, provides 20Wx2 rated power and max 200W output, strong anti-interference ability, shielding power inductance, HiFi sound effects;
HiFi Mini Amplifier: The ST-838 audio amplifier measures 6.1 x 3.6 x 1.5 inches, making it easy to carry. Strong anti-interference capability, shielding power inductance, and low-noise amplifiers deliver HiFi sound effects, allowing you to experience the immersive effect, ideal for both outdoor and indoor use.
Multiple Input & Multipurpose: This home audio power amplifier, with RCA, AUX input, supports audio from external devices, such as CD, DVD, TV, PC, computers, tablets, notebooks, phones, MP3, and projectors with AV audio etc. Ideal for home, party, car, classroom use;
With power supply, easy to use: ST-838 power amplifier compatible with four 4-8Ω passive speakers, ideal for home theater systems and car speakers. The amplifier comes with a power supply, making it easy to use.
Binding: Electronic
Model number: ST-838
Item number: S-838 Details: Subwoofer Audio Amplifier - ST-838 is a Hi-Fi audio amplifier with a subwoofer, treble and bass adjustment knobs, an AUX input, and a volume control. In addition, the ST-838 is a subwoofer amplifier for your special needs. 2.1 Channel Amplifier Receiver - The ST-838 amplifier receiver can connect a 40W passive subwoofer and two passive speakers, provides a rated power of 20W x 2 and a maximum output power of 200W, strong anti-interference capacity, inductance shielding, and Hi-Fi sound effects. Mini Hi-Fi Amplifier - The size of the ST-838 audio amplifier is 6.1 x 3.6 x 1.5 inches, and the mini size is easy to carry. Strong anti-interference capacity, strong shielding, low-noise amplifier, and Hi-Fi sound effects allow you to experience the immersive effect, ideal for outdoor and indoor use. Multiple Inputs and Versatile: This home audio power amplifier with RCA and AUX input allows audio from external devices such as CDs, DVDs, TVs, PCs, computers, tablets, laptops, phones, MP3 players, and projectors with AV audio, etc. Ideal for home, parties, cars, and classrooms. With power adapter, easy to use. ST-838 power amplifier compatible with four 4-8" passive speakers, ideal for home theater systems and car speakers. Amplifier with power adapter, easy to use. Package dimensions: 7.7 x 6.7 x 2.0 inches
Brand: AIYIMA
Characteristics:
All-in-One DAC Amplifier: The A80 stereo decoding amplifier uses DAC chips – ESS9038Q2M and TPA3255D2 chips – with Rubycon capacitors, German WIMA capacitors, and professional audiophile components. It achieves a power output of up to 300W at 4Ω (requires a 48V10A power supply), ensuring powerful dynamics and purer sound quality.
High Performance: The A80 DCA amplifier's TRS/RCA signal-to-noise ratio is up to 109 dB, and the total harmonic distortion (THD) is as low as 0.006%, ensuring high-quality audio signal conversion. The PC USB input supports PCM: 384 kHz/32-bit transmission and DSD256 playback, suitable for users seeking ultimate sound quality.
Rich Input and Output: This amplifier supports RCA, TRS, PC-USB, optical, coaxial, and Bluetooth input modes, as well as a 12V trigger input. Note: The 12V trigger must be connected to a preamplifier and must be equipped with a 12V trigger output (not compatible with the WiiM brand). The AUX input can be connected to a passive subwoofer or a nearby amplifier. It offers users a wide range of connection options, easily integrating with a variety of audio sources and playback devices to adapt to different usage scenarios.
Excellent Bluetooth Connection: Equipped with the QCC3040 wireless Bluetooth 5.1 chip, which supports AAC, SBC, aptX, aptX-LL, APTX-HD, and 24bit/44.1kHz for lossless transmission, you can easily use your smartphone or tablet to stream your favorite songs losslessly. Equipped with a remote control, it is easy to operate and can be combined into a powerful HiFi home audio system.
Excellent Design: The A80 DCA amplifier is packed with technology, a combination of fashion and retro. It features an electronic UV display design, a spectrum analyzer display, and three different display options, allowing you to switch between the desired modes. It can clearly display input status and volume, as well as other information, in real time, especially in scenes such as games, parties, and when enjoying classic songs, and exhibits excellent dynamic image effects.
PFFB circuit design: The A80 decoder amplifier uses PFFB (Post-Filter Feedback) technology to effectively overcome the common load dependency problem of Class D amplifiers, improve distortion, increase frequency response, and thus greatly improve sound quality and performance.
Compatible with a wide range of op-amp chips: If you want to personalize your audio experience with the A80's op-amp rolling function, you can use a compatible eight-pin dual op-amp chip, such as: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612, etc. Note: It is intended to replace the op-amp chip on the second board below.
Binding: Electronic
Model number: A80
Item number: B2D3226
EAN: 7331898818082
Package dimensions: 11.9 x 9.2 x 2.9 inches
Brand: Fosi Audio
Characteristics:
Mini Monoblock Amplifier: Designed for hi-fi audiophiles, the V3 Mono allows you to drive a single passive speaker with an amplifier capable of delivering up to 240W @4Ω nominal power. It offers the flexibility to effortlessly build your 2/3/4/5-channel home audio system. The V3 Mono can serve as a power amplifier for multi-channel AVRs, supplementing the output power to easily drive high-performance speakers in home theater systems.
Cutting-edge innovative technology: Fosi Audio has achieved a technological breakthrough through independent research and development, applying PFFB (Post-Filter Feedback) technology to the V3 Mono for the first time. This effectively overcomes the common load-dependence problems of Class D amplifiers, improves distortion, and extends the frequency response, significantly enhancing sound quality and performance.
Audiophile Components: The V3 Mono features a high-end TPA3255 Class-D amplifier chip, combined with exclusive components such as Japanese Nichicon filter capacitors, ELNA capacitors, German WIMA capacitors, and Japanese Sumida inductors. Featuring an improved four-layer PCB, it delivers high output power and premium audio quality with a total harmonic distortion of only 0.006%, a SINAD of 101 dB, and a SNR of 123 dB.
Advanced Cooling: Thanks to Fosi Audio's groundbreaking full-body heat dissipation design, the TPA3255 amplifier chip is positioned at the bottom and tightly integrated into the chassis, allowing heat to be effectively dissipated throughout the enclosure. Combined with the two side ventilation holes that improve internal airflow, this ensures the V3 Mono can deliver stable, high output even for extended periods.
User-friendly design: The V3 Mono offers flexible connections—balanced XLR/1/4" TRS and unbalanced RCA inputs with gain selection. A toggle switch allows for easy selection. Automatic power/signal detection mode ensures greater power efficiency. Customize your sound signature by replacing the stock NE5532 ops amplifiers with DIP8 dual discrete ops amplifiers such as Sparkos SS3602, MUSES02, OPA2604, Burson V5i, V6, V7, etc.
Model number: V3 Mono
Item number: due pezzi Package dimensions: 11.8 x 9.5 x 4.8 inches
Brand: sikkeby
Color: BT-298A+
Characteristics:
【Fully Upgraded】This 298A+ features a simple aluminum housing, Bluetooth, USB, SD, and line-in support, among other features. It also comes with two microphone input jacks and microphone volume controls, making it ideal for home use, parties, festivals, and other multi-purpose scenarios. With its improved configuration, the amplifier supports long-term use without lag, providing you with the ultimate stereo sound experience.
【Treble, Bass, and Stereo】Our engineers have improved and optimized the internal components of the audio amplifier to achieve the best output effect. You only need to adjust the treble and bass buttons. Turn the bass button clockwise to increase the bass effect; the sound will be deeper, thicker, and more shocking; turn the treble button clockwise to increase the treble effect; the treble will be more high, delicate, and clear.
Bluetooth Input: This mini stereo power amplifier and receiver features Bluetooth 5.0, USB flash drive, USB sound card, SD card, and line input. Bluetooth 5.0, with fast transmission speed, lossless decoding, and low distortion, provides a connection range of up to 10m/33ft to audio devices. Note: Please first press the MODE button to set the amplifier's mode to the appropriate mode. If you want to switch from Bluetooth mode to other modes, please first disconnect the Bluetooth connection between the audio device and the amplifier, and then switch the mode to the desired mode.
【2.0 Channel 40W x 2 Output】 BT-298A+ is a 2.0 channel Bluetooth digital audio amplifier with 40W + 40W rated power, perfect for 4-16 ohm passive speakers (not for active speakers). With a powerful audio processing chip, distortion rate ≤0.4%, strong anti-interference ability, shielding power inductance, and stereo sound effects, let the BT-298A+ become your best companion on your music journey and explore the secrets hidden in music.
【Mini Size and Wide Application】Compatible with MP3, cell phones, tablets, computers, laptops, TV, etc. Recommended for home audio stereo systems, computer game audio systems, bookshelf speakers, tower speakers, garden speakers, etc. Size: 7.1 x 5.5 x 2.2 inches, it doesn't take up much space, easy to store and carry.
Binding: Electronic
Model number: BT-298A+
Item number: BT-298+ Details: HiFi Amplifier BT-298A+ Bluetooth5.0 Mini Stereo Audio Amplifier Receiver 2 Channels 40W x 2 Digital Power Amplifier Sound Amplifier with FM Radio, SD/USB Card Input for Home/Car Speaker
Package dimensions: 7.9 x 7.9 x 3.1 inches
Brand: Thunder
Color: Black
Characteristics:
1000 WATT PEAK POWER: The Donner stereo receiver delivers 1000 W peak power (25 W × 4 RMS power) and a streamlined design to enhance your audio experience. Four channels can be independently controlled and support up to four groups of eight 4-8 ohm speakers.
MULTIFUNCTION REMOTE CONTROL: Without the limitation of a single function, our audio amplifier comes with an improved remote control that allows the treble/mid/bass/echo/talkover adjustment functions to be used in any input mode (Note: Turning off the amplifier via the remote control does not interrupt the power supply. Please unplug the power supply after use using the power button on the unit to avoid humming noises).
MULTIPLE INPUT MODES: The stereo amplifier supports various audio source inputs, including Bluetooth 5.0, USB (up to 64G), 2 pairs of RCA jacks, 2 microphone inputs, AUX IN, and FM radio. Digital fiber optic and coaxial interfaces have also been added to support most smart TVs.
CUSTOMIZED EQ CONTROL: Both the Bluetooth amplifier and the remote control can control the treble, midrange and bass settings independently, allowing you to adjust the sound as you like
TWO MICROPHONE INTERFACES: Equipped with two 1/4-inch microphone jacks for your karaoke party. Besides, the talk-over function can reduce background music for clearer sound output during events/hosting/speech occasions.
Binding: Electronic
Release date: 15-01-2025
Model number: MAMP5
Item number: EC6920
EAN: 4262415449249
Package dimensions: 15.1 x 11.5 x 5.8 inches
