- finished product specifications: 34x29x25mm (length x width x height)
- electronic package to ensure component quality is no problem, the line is correct, but because each person's ability and technical level differences, can not guarantee your DIY100% success.
The power amplifier board is the core of TDA7297 two-channel amplifier chip, the power supply is designed for DC power supply, 12V battery can be directly powered voltage range: 9-15V, the recommended voltage 12V, the output power of up to 15W +15 W, the peak power of 30W +30W.
- Size: 34x29x25mm (LxWxH), ultra-small size, for any space.
Voltage: DC 9-15V, recommended voltage 12V, current 2A or above
Power: 15W + 15W
Output impedance: 4-8 ohms
- The amplifier board work efficiency up to 90%, power-saving, with 12V motorcycle battery-powered continuous playback for more than 5 hours.
The 12V power supply small-size amplifier board deserves to be superb power amplifier module, the owner of this amplifier board push two 6.5-inch 100W speaker sound the same lever, a little do not feel hard, the sound quality is super good.
1 x TDA7297 Amplifier Board DIY 15W+15W DC 12V Dual-Channel Audio Stereo Module
Technical support is NOT included in this auction