SMSL AD18 80Wx2 DSP HIFI bluetooth Pure Digital Audio Amplifier Optical/Coaxial USB DAC Decoder

Features: bluetooth: BT4.2 SNR(Signal to Noise): 90dB THD+N: 0.04% USB: USB2.0 Output power: 80W x 2 Headphone output(32ohm): 53mW@THD=0.04% USB sampling rate: 16bit: 44.1kHz-192kHz 24bit: 44.1kHz-96kHz Output comsumption: 50W EQ adjustment: 7 Treble adjustment range: 8db Bass adjustment range: 8db Chip: TAS5508C/TAS5342A/CS8422/VT1620A/MAX97220A/CS5341/BT4.2/NE5532 Input port: 3.5mm,USB/Coaxial/bluetooth/Optical x 2 Output Port: Amplifier output port/Headphone Port Voltage: 24V Machine Size: 172 x 51 x 85mm Package Included: 1 x SMSL AD18 Amplifier 1 x Power supply 1 x Micro USB Cable 1 x Remote Control 1 x Antenna (the new version of this amplifier comes with SW port)