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Class AB TDA7850 4 * 50w Car Amplifier 4 Channel Amp Board
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Product Name:Audio Amplifier
Product Category: Class-AB
Load Impedance:4 Ohms
Output Power: 4*50W
THD+Noise: 0.015 %
Amplification gain: 26 dB
Supply voltage: DC8-18V
Chip use: audio amplifier
Printed board size: 81mm*50mm

