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The TPA3255 amplifier chip and NE5532 operational amplifier chip find their application in the Fosi Audio TB10D power amplifier. This amplifier impresses with its noiseless performance, efficient heat management, and user-friendly setup. Representing a valuable addition to home audio setups, it functions as a superb mini amplifier component.
This power amp engineered with the audiophile in mind, the integrated class D amplifier provides a powerful output of 300W+300W. It excels in efficiency, enabling it to achieve a substantial overall power output of up to 600 Watts, satisfying the pursuit of high-fidelity sound.
Embracing a miniaturized yet enduringly elegant and straightforward aesthetic, complete with dedicated controls for bass, treble, and volume management. Positioned at the rear end are the banana plug terminals, engineered to seamlessly accommodate both banana plugs and stripped wires. The TB10D power amplifier provides wired input and passive speaker output.
This miniature amplifier harmonizes seamlessly with diverse systems like computers, desktops, and home theaters. This collaborative effort, alongside your passive home audio speakers, creates an impeccable HIFI arrangement, granting your ears reprieve from the clamor of the bustling city.
What you Get: TB10D amplifier x1, User Manual x1, 32V/5A Power Adapter x1(Note: You need a more powerful power supply to get the MAX 300W x2 power output, such as 48V/10A), AC Cord x1, 24-month worry-free warranty, and friendly customer service.

Product Description

Our Story

Fosi Audio was founded in 2017. We are relatively new in audio equipment games, but we have mastered the art of producing high-quality audio products over the years. Our items are designed to deliver HiFi sound, irrespective of the space they are used in.

Our products are easy to use and offered at affordable prices. Fosi Audio is committed to providing the best audio experience to its valuable clients.

2.0 Channel Powerful Stereo Amplifier

Product Parameters:

Power Adapter: 32V/5A
DC Input Range: 18-48V
Terminating Impedance: 2 Ohm - 8 Ohm
MAX Power Output: 300W x 2
THD ≤ 0.3%
Frequency Range: 20Hz - 40kHz (±1 dB)
SNR ≥ 90dB
Input Sensitivity ≤ 600mV
Input Mode: RCA

2 Channel Power Amp: BT10A, BT20A, TB10A, TB10D, V1.0B, V1.0G, TDA7498E.
2.1 Channel Power Amp: BT30D, BT30D Pro, BL20A, BL20C, ZK-TB21.
DAC: Q4, K5 Pro, DS1, DS2. DAC Amplifier: PH04, DA2120A, DA2120C.

Simple but powerful class D amplifier. A good value for stereo amplification of your passive bookshelf/desktop/ceiling/outdoor/other home theater speakers.

MAX 300 watts per channel output. TPA3255 is a high-performance class-D power amplifier that enables true premium sound quality with class-D efficiency.

Stereo amplifier with power and clean sound. Independent volume, bass, and treble control to get more details of the HIFI music.

RCA input (red/white) is compatible with most audio equipment, such as computers, laptops, phones, TV, CD player, etc.

2-channel home amplifier, banana plugs, or bare wires would be easier to set up.

TB10D comes with a 32V/5A power supply that can get an astonishing sound.

Professional Test Project Ensure High-Performance

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Customer Reviews	4.5 out of 5 stars 837	4.3 out of 5 stars 1,924	4.3 out of 5 stars 1,266	4.4 out of 5 stars 1,838	4.5 out of 5 stars 3,274	4.4 out of 5 stars 110
Price	$84.98$84.98	$89.99$89.99	$69.99$69.99	$55.98$55.98	$59.99$59.99	$109.98$109.98
Type	2.0 CH Amp	2.0 CH Amp	2.0 CH Amp	2.0 CH Amp	Bluetooth 2.0 CH Amp	Preamp + Headphone Amp
MAX Power Output	300W x 2	100W x 2	160W x 2	50W x 2	50W x 2	-
Input	RCA	RCA	RCA	RCA	Bluetooth + 3.5mm AUX	Bluetooth + RCA
Output	Passive Speakers	Passive Speakers	Passive Speakers	Passive Speakers	Passive Speakers	RCA + 3.5mm Headphone + AUX
Treble & Bass Control	✓	✓	x	x	✓	✓
THD	≤ 0.3%	≤ 0.04%	≤ 0.04%	≤ 0.04%	≤ 0.04%	≤ 0.02%
SNR	≥ 90dB	≥ 98dB	≥ 98dB	≥ 98dB	≥ 98dB	≥ 103dB
Terminating Impedance	2-8 Ohm	2-8 Ohm	2-8 Ohm	2-8 Ohm	2-8 Ohm	-
Power Adapter	32V/5A	24V/4.5A	24V/4.5A	19V/4.74A	19V/4.74A	12V/1.5A
Work Voltage	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V