KGUSS DP-A3 QCC5125 Bluetooth 5.0 Digital Power amplifier LDAC PCM5102 DAC Headphone amplifier TPA3250 70W*2 power amplifier

Product model: DP-A3Bluetooth solution :QCC5125Power amplifier lC:TPA3250Input method :3.5MM stereo cable socket interface + BluetoothWorking efficiency :>90%Output power :130W+130W(4 euros) 70W+70W(8 euros)Distortion THD + N:0.005%Frequency response :20Hz to 20KHzDynamic range :>100 dBSignal to noise ratio :(SNR) >111dBPower supply: DC19 to 32V(interface 5.5-2.5)Machine size :100X85mmProduct weight :0.7KG(gross weight)Earphone adaptive impedance :15-300ΩBluetooth protocol: sbc, aac, aptx, APTX-LL, APTX-HD, APTX-Adaptive LDACOutput interface: Speaker output interface 3.5 Stereo headphone interfaceProduct listPower amplifier *1Bluetooth antenna *1Power adapter *1 window.adminAccountId=2668080057;