Bluetooth 5.0 Amplifier 50+50w Class D Amplifier

Bluetooth: 5.0 Version, MAX 12M distance Audio Inputs: 3.5mm AUX or Bluetooth or USB. Audio Outputs: Banana Speaker Jacks Power Amplifier Chip:TPA3116 Output Power: 50W2 (24V/4O load) Speaker Impedance: 4O-16O Frequency Response: 20Hz-20KHz(±1dB) SNR: =98dB Power Supply: DC9V-24V (with reverse polarity protection) Size: (W)88(H)38(D)108 mm (3.46 in1.50 in*4.25 in) Net Weight: 140g