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$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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-12%
$69.99
$79.99
In stock
Perfectly suited for your desktop or a smaller space in your home or office, the digital amplifier is easy to connect to your audio system with no software to install or settings to change;
100W X 2(4 ohms, 20 Hz - 20 kHz, ...
![[Old Version] TB10A 2Ch Stereo Audio Amplifier Mini Hi-Fi Class D Integrated Amp 100W x 2 With Bass and Treble Control](http://fosiaudio.com/cdn/shop/products/61ofujuPbHL._SL1000_e056270f-9952-40f0-b17e-4bdd641d76b2_180x.jpg?v=1697112332)
-40%
$41.99
$69.99
In stock
Old Version
Perfectly suited for your desktop or a smaller space in your home or office, the digital amplifier is easy to connect to your audio system with no software to install or settings to change;
100W RMS X 2(4 ohms, 20...
-38%
$21.99
$35.99
In stock
Each package contains a pair of fully tested and matched military version vintage US-manufactured JAN 5654W vacuum tubes(2 PCS).
5654W vacuum tubes for T20, P1, P2, Box X2, Box X4 audio devices. Substitute for 7-pin 6AK5/6A...
$69.99
Sold out
[New Upgraded] Cancel the 6.35 to 3.5 adapter, Dual Headphone Output; upgrade the fiber base, optimize the circuit board design, redefine quality and sound;
Mac/PC plug-n-play, no special software is needed (need driver 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...
$79.99
In stock
Tube MM Phono Preamplifier: Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality. Designed with a grounding po...
$49.99
In stock
🍎NOTE: This is a preamplifier, not a power amplifier or phono preamp, can't be used for turntables or passive speakers.
RCA input to the computer, CD, phone, iPod, and other player and RCA output to the digital amplifiers, ...
-30%
$20.99
In stock
AC110V-230V input;
DC 24V 4.5A 6A 8A output;
Connector size: 5.5*2.5mm
Power adapter for class d amplifier;Tips: The plug of the power adapter will match the country of your delivery address.
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$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...
![[Old Version] 2 Channel Class d Stereo Mini Amplifier for Home Speakers 50W x 2 Audio Small Amp](http://fosiaudio.com/cdn/shop/products/43f4b96c12cdd616a6fb18b88483f727_180x.jpg?v=1697111902)
-40%
$59.99
$59.99
In stock
Best for bookshelf/computer/desktop/speakers in your room, connect to your Phone/MP3 player/CD/TV/PC/Echo Dot as input, 50Watt X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers;
>Home Hi-Fi 2.0 integr...
$59.99
In stock
The 48V 5A power adapter supply is specifically designed for use with amplifiers and is ideal for providing reliable power to Fosi Audio amplifiers, such as BT20A Pro, TB10D, and V3 amplifiers.
Provides a stable and reliable ...
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