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TDA7492 digital amplifier chip, designed to optimize circuit layout,
The sound quality is very good, the power is big
DIP switches can be adjusted directly after the amplifier gains more respect
And better promote a larger damped horn
Power supply: 2.1 interface 8~24V DC power supply
Audio input: stereo input for various versions of Bluetooth connection,
Use CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility
Output impedance: the best 8 ohms (4, 6, 8, 16 ohm impedance that can drive the speaker)
Output power: Add the output pin before 5532 (active 25V, 6 ohm impedance output 2 X 50W,
8 ohm impedance output 2X40W dual channel)
1 * Audio receiver amplifier board
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.Payment
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