TPA3255 Amplifier Board Quick Response High Power Plug Play Metal Practical Audio Amplifier Module for Speaker

The amplifier board features high power and high frequency, which has stable performance.
Adopting class D intelligent chip, the amplifier board has pure and dynamic sound effect.
Made of metal and plastic, the amplifier board is eco-friendly and durable to use.
The length of the amplifier board is 11cm, width is 7cm and thickness is 3.5cm.
The amplifier board is suitable for being used in speaker, radio and so on.

Item Name: Amplifier Board
Model: TPA3255
Working Method: Class D
Standby Current: 80mA
Work Efficiency:.more than the 90%
Channel: 2.0
Quiet/Mute: Short-circuit Mute Function
Output Power:
315W/4 ohm, Distortion 10%
185W/8 ohm, Distortion 10%
260W/4 ohm, Distortion 1%
150W/8 ohm, Distortion 1%
Frequency Response: 20Hz to 20KHz
Dynamic Range: more than the 100 dB
Signal to Noise Ratio: more than the 111dB
Working Voltage: DC24-40V Switching Power Supply(Recommended 36V)
2 Audio Operational Amplifiers: NE5532P
Features: Intelligent Chip, Pure Sound Effect, Lightweight
Colour:As shown
Material:pcb

Package Contents:
1 * Amplifier Board

Only the above package content, other products are not included.
Note: Light shooting 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.