TPA3116 Class D bluetooth 5.0 HIFI 2x50W Stereo Amplifier Support USB TF Card RCA AUX USB Stick

Features bluetooth 5 0 Lossless TransmissionStable signal long transmission distance up to 12m intelligently compatible with 99 of devicesPure copper gold plated terminals to strength the stability and accuracy of audio transmission signalProper size and attractive appearanceSupports multiple inputs AUX USB bluetooth USB Stick TF Card The USB port supports both computers no driver is required and phones pad with OTG function It can provide you almost all methods that you want to enjoy your music It offers you great listening experience even at a very low price the volume knob adopts expensive encoders instead of normal potentiometer to avoid noise when adjusting volume Hi Fi sound and PowerfulHiFi clear and clarity sound no audible noise our engineer spent a lot of time and efforts to optimize the circuit to ensure it has no noise even at the maximum output power 100W 50W x 2 MAX output power which can drive most home speakers bluetooth 5 0 Version MAX 12M distanceAudio Inputs 3 5mm AUX or bluetooth or USB or RCA or TF card or USB StickAudio Outputs Banana Speaker JacksPower Amplifier Chip TPA3116Output Power 50W x 2 24V 4Ω load Speaker Impedance 4Ω 16ΩFrequency Response 20Hz 20KHz ±1dB SNR ≥98dBPower Supply DC9V 24V the voltage can not over 24V Size W 110 x H 90 x D 50mmNet Weight 160gPower supply support 5 5 x 2 1 2 5mm Package Included 1 x Amplifier power supply not included