YJHiFi TPA3116 2.0 Dual Chip QCC3003 Bluetooth 5.0 Fever Mini Digital Amplifier NE5532 2x100W Class D Power Stereo Amp

Features Use original TPA3116 2 NE5532 PCM5102Using 5 0 Bluetooth chip QCC3003 the signal is more stableThe power filter capacitor uses five 470UF 25V electrolytic capacitorsThe special inductor for gray ring power amplifier is used to ensure the sound is clear and powerful The way to connect to Bluetooth is the same as that of ordinary devicesInput mode analog and Bluetooth input function When the two methods are input at the same time the Bluetooth input has priority After the Bluetooth is connected the RCA input is automatically disconnected when analog input is required please turn off the Bluetooth function of the mobile phone to switchWorking method Class DQuiescent current 50mAWork efficiency 90 Rated output power 2 100WFrequency response 20Hz to 20KHzWorking voltage DC18V to DC24VMaximum output current 4AMachine size 140 90 43mm without antenna height Weight 0 35KG Package Included 1 x Power Amplifier