A03 bluetooth Receiver Amplifier HiFi 2.1 Digital Audio Power Amplifiers 50Wx2+100W Sound Amplifier

Specification Product Type TPA3116D2 2 1 Digital Audio Power Amplifiers Working Method Class D Static Current 50mA Efficiency 90 Rated Output Power 2X50W 100W Bass Frequency Response 20Hz to 20KHz Working Voltage DC12V to DC24V Outer diameter 5 5mm Inner diameter 2 5 power interface Recommended Power Supply Current Above 3A Input Channel bluetooth 5 0 RCA Analog Output 2 1 channel left channel right channel super bass channel Features 1 HIFI Subwoofer amplifier with a total power rating of 200W 2 Adopt NE5532 classic amplifier which is replaceable 3 Precision resistors ensure a good Signal to Noise Ratio SNR 4 High quality PCB design ensures durability and efficient electrical conductivity 5 Encased in an all aluminum chassis with a brushed and anodized finish for superior durability and feel Package Include 1x Amplifier