TDA7297 12V Dual Channel Noiseless Power Amplifier Board
Produces 15W + 15W power output, peak up to 25W + 25W, with high signal to noise ratio.
- Operating Voltage: 12VDC
- Output Power: 15W + 15W
- Output Impedance: 4 ~ 8
- Current Consumption: 2A Max
- Length: 55mm
- Width: 50mm
- Height: 45mm
- Weight: 48g
Top Features:
- Can be accessed by two 4-8 10-50W speakers
- Compact size with high volume
- High signal to noise ratio
- Upgraded radiator for better cooling
Connection Steps:
Connect to speakers: Connect the two wires of the speakers to the audio output port of the power amplifier. The left channel speaker is connected to the LOUT port, and the right channel speaker is connected to the ROUT port. The positive connects to +, and the negative connects to -.
Connect to sound source: Use a 3.5mm stereo audio cable to connect the amplifier to the audio source (e.g., computers, mobile phones, MP3, DVD).
Connecting to the power supply: Use a power supply with an output above DC12V3A. Connect the output cable to the 12V port, with positive to "+" and negative to "-".
Connect voltage converter: Use a voltage converter with an output above AC12V3A. Connect the output cables to the 12V port.
Play music: Plug in the power, the blue indicator will light up, indicating the amplifier is working. Adjust the volume knob as needed.
Package Includes:
- 1 x TDA7297 12V Stereo Noiseless Audio Power Amplifier Module with 2 x 15W Output
* Images are for illustration only; actual product may vary.