TDA7492P BT Power Amplifier

TDA7492P BT Power amplifier BT Audio Receiving power amplifier CSR4.0 digital power amplifier board

This item will automatically enter the pairing mode after powering on, search and display device name: SANWU Audio (customized device name can be provided in batch demand)

Power supply: 2.1 Ports provide 8 to 25V DC power

Audio source input: various versions of Bluetooth connection stereo input, using CSR8635 bt chip, BT V5.0, high software compatibility

Output impedance: 8 ohms (can drive 4,6,8,16 ohms impedance speaker)

Output power: Before adding 5532 output power is full

Dip switches can be more convenient to directly adjust the power amplifier gain, better push the larger damping horn