CA-7492B Digital Power BT Amplifier Module CSR5.0 Audio Board With BT TDA7492

CA-7492B Digital Power BT Amplifier Module CSR5.0 Audio Board With BT TDA7492

Products Description

• 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

Products Parameters

• Power supply: 2.1 interface, 8~24V DC power input;Audio input: Bluetooth connection input, using CSR8635 Bluetooth 4.0module, with very high device.
• Compatibility:
• AUX audio input convenient design, can realize the mixing output of AUX& Bluetooth!
• Output impedance: 80 optimal (can drive 4,6,8,16 ohm impedancespeakers)Output power: official nominal power 2*50V&6Q;

How to use:

• connect the power supply, wait for 3 seconds until the LEDblue and red light flashes alternately before use.Cell phone or other Bluetooth transceiver device to find the Bluetoothamplifier, cell phone shows "SANWU Audio" click to connect. With devicememory automatic connection function.
• Button function: play/pause, next song, previous song, volume up, volumedown;