NIO ET7 Audio Amplifier Deep Dive Teardown
Explore the NIO ET7 Audio Amplifier.
The Audio Amplifier P0211507 supports 20 audio channels and is available in the NIO ET7 vehicles. It comes equipped with two NXP Semiconductors TDF8532HH 4 x 80 W Audio Amplifier ICs, three STMicroelectronics TDA7803A 4 x 27 W Audio Power Amplifiers and Analog Devices ADSP-21569 SHARC Core Audio Processor. The device is controlled by A2B and CAN buses.
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