XMSJSIY TDA7377 Digital Audio Amplifier Board Module 30W+30W Class AB Dual Channel Stereo Digital Power Amplifier HIFI Car Amplifier PCB Board with 3.5mm / 3P Extension Input Port for 4-8 Ohm Speaker
TDA7377 amplifier board digital power amplifier module, with 2x30W dual channel stereo, AB class automotive amplifier, DIY audio equipment player
Car stereo amplifier board has two different input ports, with 3.5mm input and 3P expansion input; The 3.5mm interface can connect to devices such as mobile phones and enjoy your favorite music to the fullest
Dual channel amplifier board is designed with a volume adjustment knob, which can be adjusted to the volume you need at any time, enjoying distortion free and powerful sound
Digital power amplifier board module adopts a PCB circuit board, a large capacity filtering capacitor, with pure black copper terminals, gold-plated sound input terminals, and customized 3P pure black terminals
The working voltage of the power amplifier board module is DC12-18V, and it can be connected to 4-8 Ω speakers, with a maximum of 2x35W stereo sound (18V4 Ω). Amplifier board is designed with input reverse connection protection, short circuit protection, overcurrent protection, and overheating protection