300Wx2 TPA3255 2Channel Stereo Amplifier Board High Power Bluetooth 5.0 DC2448V Class D Digital Power Amplifier Audio

1: TPA3255 is a high performance class D power amplifier of TI Texas Instruments. It has class D efficiency and can bring real high-end sound quality.
2: Special advanced integrated feedback design and proprietary high-speed gate driver error correction. This technology enables the device to maintain ultra-low distortion in the entire audio frequency band while displaying high audio quality.
3: The device operates in AD mode. When THD is 10%, it can drive up to two 315W/4R loads and two 150W (unshipped power)/8R loads.
4: In addition to excellent audio performance, the TPA3255 has two advantages: high power efficiency and ultra-low idle power loss (less than 2.5W)

Chip model: TPA three thousand two hundred and fifty-five
Power supply voltage: 24-48v DC
Sound source input: 3.5MM signal input
Output channel: 2-channel stereo
Output power: 300W+300W (4ohm)
Frequency response: 20Hz-20KHz
Dynamic range:Greater than 100dB
SNR:Greater than 111dB
Work efficiency:Greater than 90%
Colour:As Shown
Material:PC+metal

Package Contents:
1 x Amplifier Board Kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.