Fosi Audio 2.1 Channel Amplifiers
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$89.99
In stock
The Bluetooth Stereo Amplifier adopts performance 2pcs texas instrument TPA3116D2 amp chip, dual-channel max output power 50W x2 +100W to get clear audio sound, no pop, no audible noise, dead silent when nothing is playing th...
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Fosi Audio BT30D PRO 165Wx2 +350W TPA3255 2.1 CH Bluetooth 5.0 Power Amplifier for Speaker Subwoofer
$109.99
In stock
Advanced 2.1CH Bluetooth 5.0 Receiver Amplifier achieves HiFi music quality, the best choice for your home audio entertainment. You can connect passive speakers/passive subwoofer/powered speakers/powered subwoofer to DIY a ste...
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$79.99
In stock
QCC3031 Bluetooth 5.0 core support aptX and aptX HD, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting;
Small But Pratical: Adopt Texas Instruments TPA3116D2 * 2 chips, small...
$89.99
In stock
The Bluetooth Stereo Amplifier adopts a performance TPA3116D2 amp chip, dual-channel max output power 50W x2@4ohm +100W to get clear audio sound, no pop, no audible noise, dead silent when nothing is playing through it;
U-di...
$89.99
In stock
2.1CH Bluetooth 5.0 Stereo Amplifier. Features buttons to switch the previous/next song. The Bass & Treble buttons are easy to use to meet your different needs.
U-disk input for convenient and portable use. Audio Input...
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$159.99
In stock
Upgrade your speakers and subwoofer with a 120W@4ohm x2-channel amplifier, high-fidelity streaming music.
Bluetooth 5.0 amplifier with aptX HD lets you stream music and stereo sound in crisp.
With a 6dBi high gain antenna for ...
-18%
$129.99
$159.99
In stock
【Multiple Funtions】Supports USB, Optical, Coaxial, 3.5mm AUX and Bluetooth 5.0 apt-X input, Infrared receive & OLED display. Note: It is highly recommended that you use this amplifier on a 4ohm speaker.
【Hi-Fi Performanc...
$159.99
In stock
Fosi Audio DA-2120D Amplifier is a Bluetooth 5.0 audio amplifier for passive speakers that features a stereo 100 watt x2 power output. Can provide you with high-fidelity streaming music.
DA-2120D is a 2.1 channel power DAC ...
-13%
$129.99
$149.99
In stock
Fosi Audio T3 is a Hi-Fi Bluetooth 5.0 stereo tube amplifier that offers a warm and natural sound quality, superb audio fidelity, and efficiency. You can build a 2.1CH home sound system to hook 2 passive speakers+1 powered sub...
$79.99
In stock
Fosi Audio BL20A is a powerful Bluetooth 5.0 HiFi stereo amplifier with AUX pre-output, which can be used as a pre-amplifier. Design Treble & Bass control and remote control to meet your more needs.
The BL20A power amplif...
-33%
$59.99
$89.99
In stock
200W 2.1 channel digital amplifier can offer 100W for subwoofer and 50W for each channel
Bluetooth 4.2 can offer stable and high sound quality wireless transmission
With TREBLE BASS independent control and BASS VOL FREQ i...
$79.99
In stock
Come with the 19V power adapter that can be carefully matched with this integrated amp physically as well as electrically. Unlike other amps come with a 12V power supply, The power supply is very important for a digital amp if...
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Fosi Audio 2.1 Channel Amplifiers
The Amplifier: Boosts your Preamp/Processor Signal to Match the Power of Passive Speakers. An amplifier takes the signal coming from each channel of a preamp or processor or sound source and boosts it so it can power loudspeakers. For most systems, you will need one amplifier channel for each speaker connected.
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