It is a 25W+25W Wireless Bluetooth Audio Amplifier, Power Supply: 2.1 interface, DC 8~20V power supply, Adopts TDA7492P amplifier chip, optimize the circuit design to achieve high quality voice. Suitable for Car/Desktop Amplifier/Home Amplifier/Speakers etcDescription:
- This amplifier board adopts TDA7492P amplifier chip. It is designed to optimize the circuit layout. The amplifier has high-quality sound and high power. DIP switches can be adjusted directly, then the amplifier gain more vibration and better promote greater damping horn.
- Power Supply: 2.1 interface, DC 8~20V power supply
- Audio Input: Stereo inputs various versions of bluetooth connection, adopts CSR8630 bluetooth chip, bluetooth V4.0, high software compatibility
- Output Impedance: 8Ω the best (4Ω, 6Ω, 8Ω and 16Ω impedance are all suitable)
- Output Power: 25W * 2
- Material: PCB
- Color: Red
- Size of Amplifier Board: 82.1 x 50.5 x 18.8mm
- Size of Shell: 103.4 x 69.5 x 26.5mm
- Weight: 90g
- Adopts TDA7492P amplifier chip, optimize the circuit design to achieve high quality voice.
- Adopts CSR8630 Bluetooth chip, high compatibility, enable more devices to control the amplifier via Bluetooth.
- Comes with 2pcs heatsinks sticked on the appropriate place, don’t need to worry about enhance heat dissipation.
- Transparent Acrylic Shell, help to protect the stereo amplifier better while enable you to observe the working situation conveniently.
- 4 magnets are in the corners of the shell, can be sticked on anywhere made of iron.
- After connecting to the power supply, wait for 3~10s, until the blue and red led light flashing alternately, then you can use your device to find the bluetooth module, and you will find "SANWU Audio", then connect it. Afterward, you can automatically connect it.
- 1 x TDA7492P Wireless Digital Bluetooth Audio Receiver Amplifier Board
- 1 x Acrylic shell Parts and components