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Product details
1: TPA3255 is a high performance class D power amplifier of TI . 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 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: efficiency and ultra-low idle power loss (less than 2.5W)
Chip model: three thousand two hundred and fifty-five Power supply voltage: 24-48v DC input: 3.5MM signal input Output : 2- stereo Output power: 300W+300W (4) Frequency response: 20Hz-20KHz Dynamic range: 100dB : 111dB Work efficiency: 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.