FX-Audio D302 PRO Digital Amplifier Audio DAC USB Optical Amplifier Home Power Amplifier 20W Hifi Amplifiers with Headph

Specification:Input: USB / Coaxial / Optical / AUXOuput: Speaker out / 3.5mm headphone outputSampling: 16Bit-24Bit, 44.1KHz-192KHz (Coaxial, Optical)16Bit-24Bit, 44.1KHz-48KHz (PC-USB IN)24Bit, 48KHz (AUX IN)Power handle: 20W x 2 (4ohm), 15W x 2 (8ohm)Headphone power: 60mW + 60mWFrequency response: 20Hz-20KHz ( 2DB)With short circuit protection.THD + N: 0.09%Power consumption: 0-30WWeight: 900GSignal to noise ratio: 90DBChip: STA369BW (30W + 30W) + AK4113VF + PCM1808 + CM108 + NE5532Package Included:1 xFX-Audio D302 PROPower Amplifier1 x 15V4A Power Supply1 x USB Cable