With the original PAM8610 chip, PAM8610 chip is 10W (each channel) D-level stereo audio amplifier.
- High-quality voice reproduction, low THD + N (0.1%) No filter. At 10V power supply with 8Ω load has 10% THD of 10W.
- Good PSRR, ultra-low noise output -90dB
- New type direct output drive speaker without needing low-pass filter.
- Low quiescent current, low EMI. Low power consumption, heat.
- With off / mute noise cancellation function.
- High efficiency of 90%, , operating voltage 7-13.5V, low THD + N, and low quiescent current,
- With over-current / temperature / short circuit protection
- Work mode: high efficience D class
- Quiescent Current: 20mA
- Working efficiency: 90%
- Rated output power: 10W + 10W (8Ω)
- Frequency response: 20Hz to 50KHz
- Operating voltage: DC7.5-15V
- Recommended supply voltage: 12V
- PCB board size: (40 * 40) mm
- Weight One 24g
Board include mute, sound volume, L R channel output, audio jack input, features.
Note: This amplifier board must first connect the speaker, then the other! . Otherwise will be burnedl!