ZnDiy-BRY DIY TDA7297 2.0 Dual-Channel 15W + 15W Power Amplifier Board Module - Green
TDA7297 chipset; Powered by DC 12V battery or AC 12V transformer; Voltage range: 6~18V Recommended voltage: 12V; Output power is up to 15W + 15W; Peak power is up to 30W + 30W; Small size with excellent sound effect; Less noise and wide frequency response; Suitable for any occasion.