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TDA7492P Bluetooth amplifier board Bluetooth audio receiver amplifier CSR4.0 digital amplifier board
TDA7492P Bluetooth amplifier board Bluetooth audio receiver module
TDA7492P Bluetooth amplifier board Bluetooth audio receiver amplifier CSR4.0 digital amplifier board
Product Descriptions:
This model automatically enters pairing mode after power on, and the search displays the device name: SANWU Audio (customized device names can be provided for bulk requirements)
Power supply: 2.1 interface DC 8-25V power supply
Audio input: Various versions of Bluetooth connected stereo input, using CSR8635 Bluetooth chip, Bluetooth V4.0, extremely high software compatibility
Output impedance: 8 ohms (can drive 4, 6, 8, 16 ohm impedance speakers)
Output power: With the addition of the front-end 5532, the output power is sufficient
The dip switch allows for more convenient and direct adjustment of the gain of the rear stage amplifier, better driving speakers with higher damping