8 output dynamics up to 120dB Built in USB sound card, capable of receiving audio signals from the computer Balanced input, unbalanced 6.35, stereo 6.35, 3.5, RCA analog input technical parameter Audio input Connector type: COMBO balanced input, 1/4 "TRS stereo input, 3.5mm stereo input, RCA balanced input, one set of USB Sound card input channel: stereo EIN: -118 dB, 20 kHz BW, maximum gain, Rs=40 Ω, A-wtd Frequency response range: 20 Hz -22 kHz, ± 0.25 dB, unit gain THD+N: 0.002%,+4 dBu, 1 kHz, unit gain, 22 kHz BW, A-wtd S/N Ratio: 97 dB,+4 dBu, 1 kHz, unit gain, 22 kHz BW, A-wtd Gain control range: -15 dB to+65 dB Input compensation: 1.7 k Ω Ear amplifier output Connector type: 4 sets of dual 6.35 balanced outputs Frequency response range: 20 Hz -22 kHz,+/-0.25 dB THD+N: 0.003%, 1 kHz, 22 kHz BW, A-wtd S/N Ratio: 109 dB, 1 kHz, 22 kHz BW, A-wtd Output level:+10 dBu,<0.5% THD Output compensation: 51 Ω system data Dynamic range: 100dB, A-weighted Frequency response range: 20 Hz -22 kHz,+/-0.25 dB source Power consumption: up to 10W Power supply: external+12VDC Power supply voltage: 100-240V~, 50/60Hz...
