Car Vehicle Computer Speaker Diy Home Theater Audio System Clyxgs Tpa3116D2 Dual Product Specifications: - Size:92*68*16mm - Track: Dual channel stereo - Signal to noise ratio: 100 db - Power supply DC12V 50W * 2 - Power supply DC24V 120W * 2 - Maximum output power 120W * 2 - Pre-board IC improving input sensitivity, high-definition sound quality - New starting using TPA3116 core 120W * 2 the pre-amplifier module Power DC12-26V Package Content: 1 X TPA3116D2 2*120W Dual-channel High Power Digital Power Amplifier Board ? Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics. ? High-level modulation system configuration, advanced level reduces the number of components, integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant package. ? With surface mounted capacitances. ? European style 3P wiring terminals. ? Big heatsink chip, convection type heat dissipation.