XH-M543 High Power Digital Amplifier Board TPA3116D2 Audio Amplifier Module Dual Channel 2*120W

Features Onboard front facing IC to improve the input sensitivity high definition sound quality Efficient Class D operation with over 90 power efficiency and low idle loss characteristics advanced modulation system configuration multiple switching frequencies AM interference prevention TPA3116D2 Advanced Oscillator PLL Circuit adopts multi switching frequency options to suppress AM interference and when combined with master slave mode options multiple devices can be synchronized TPA3116D2 devices provide comprehensive protection against short circuit overheating overvoltage undervoltage and DC faults If overload the device will report the failure to the processor to avoid damage to itself Specifications Model XH M543 Chip type TPA3116D2 Working voltage DC12 26V Output power 2 120W MAX DC12V 2 50W DC24V 2 120W Signal to noise ratio 100db Channel Dual channel stereo Size 92 68 16mmWeight 68 6gClass D Package included 1 x Audio Amplifier Board1 x Audio Cable