Amplifier board size:2.1×2.1CM
Input voltage:3.6 ~ 8.5V
Amplifier board by default in the ACF-1 mode, use the CTRL mode setting, the welding will be welded out.
The CTRL pin is usually connected to the Bluetooth MUTE pin.
1 x Amplifier Board
HT8696 Differential Amplifier Board 2x10W Digital Class D Audio Power Amplifier input 3.6 ~ 8.5V
Shipping:Standard Shipping about 10-25 business days