Fasizi Car Stereo Amplifier Board, 30W+30W Class AB Audio 2.0 Dual Channel Immersion Gold Amp Board TDA7377 Mini DC12V Amplify Module

Parameters: car stereo amplifier board working voltage is DC9-15V, recommend DC 12V, max output power is 2x35W stereo (14.4V 4ohms), can connect 4~8 ohms speakers. Class AB: the class AB amplifier is a design that is compatible with the advantages of Class A and Class B amplifiers, with good sound quality,. Class AB amplifier is also the most widely used car audio design. Knob Control: the dual channel amplify module is designed with a volume adjustment knob, very convenient for volume control. Artificial Material: this New-designed audio amplifier is made of noble black immersion gold circuit board, large-capacity filter capacitor for channels. Safe Protection: the amp board is designed with input reverse connection protection, short circuit protection, over current protection, over heat protection.