TDA7492P Bluetooth Power Amplifier

After the product is powered on, it will automatically enter the pairing mode and search the display device name: SANWU Audio

(customized equipment name can be provided for batch demand)

Power supply: 2.1 interface DC 8 ~ 25V power supply (chip burning due to wrong polarity)

Sound source input: various versions of Bluetooth connected stereo input,

Output impedance: 8 ohm (can drive 4,6,8,16 ohm impedance speakers)

Output power: add the front stage 5532, and the output power is sufficient

The dial switch can more conveniently and directly adjust the gain of the rear power amplifier and better promote the horn with large damping