This Aiyima A07 Desktop Class D speaker amplifier is in excellent condition and fully operational. This amp utilizes the highly regarded TI TPA3255 class D chipset and opamps have been upgraded to the TI OPA2134PA. Includes 32V 5A power supply. Will ship in original box.

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Description:

The TPA3255 is a high-performance Class D power amplifier with Class D efficiency and true to high-end sound quality. The device features an advanced integrated feedback design and proprietary high-speed gate driver error correction (Purepath Ultra HD).
The dual 300W shocking bass output is compatible with passive stereo speakers of most sizes and impedance specifications.
Texas Instruments TPA3255, digital audio amplifier BTL bridge power output 300W * 2 channel design, THD less than 0.03% when working continuously.

Amplifier chip: TPA3255
Output power: 300W+300W / 160W+160W with included DC32V 5A Power Supply
Number of channels: 2.0 channels/Stereo
Impedance: 4-8 Ohm
Size:151*100*33MM
SNR:110db
THD+N:0.008%
GAIN:21.5db
RESPONSE:20Hz-20KHz