Stock to be advised Zphono XRM Features Dual inputs for two turntables (1 MM & 1 MC) Front panel input select switch Front panel mono/stereo mode switch Front panel rumble filter switch Balanced and unbalanced outputs Variable MC impedance adjustment of 50-1050 ohms MM Gain options of 40 dB or 50 dB unbalanced (46 dB/56 dB balanced) MC Gain options of 50 dB or 60 dB unbalanced (56 dB/66 dB balanced) RIAA accurate to within 0.2 dB Ultra-low distortion ( 94 dB, input shorted, IHF A-weighted> 90 dB, input shorted, unweighted Signal to Noise Ratio, MM 50 dB Setting> 94 dB, input shorted, IHF A-weighted> 90 dB, input shorted, unweighted Signal to Noise Ratio, MC 50 dB Setting> 92 dB, input shorted, IHF A-weighted> 88 dB, input shorted, unweighted Signal to Noise Ratio, MC 60 dB Setting> 82 dB, input shorted, IHF A-weighted> 80 dB, input shorted, unweighted Inter-channel Crosstalk> 80 dB at 1 kHz Input ImpedanceMM: 47k ΩMC: 50-1050 Ω Output ImpedanceUnbalanced: 150 ΩBalanced: 150 Ω per leg Input Sensitivity at 1 kHz, 4mV Input40 dB: 5 mV for 500mV output50 dB: 5 mV for 1.5 Volts output60 dB: 5 mV for 3 Volts output Input Sensitivity at 1 kHz, 1V Output40 dB: 10 mV for 1.0 Volt output50 dB: 3.5 mV for 1.0 Volt output60 dB: 1.8 mV for 1.0 Volt output Total Gain40 dB / 50 dB / 60 dB (unbalanced output)46 dB / 56 dB / 66 dB (balanced output) Rumble Filter40 Hz high pass, 18 dB /oct. AC Power RequirementStandby: 0 wattsPower On: 7 watts115 VAC or 230 VAC 50 - 60 Hz(Selected on bottom) DimensionsWidth: 8.5" (220 mm)Depth: 10" (254 mm)Depth: 12" (305 mm) - cables connectedHeight, with feet: 2" (51 mm)Height, without feet: 1.75" (45 mm), 1U WeightNet: 3.9 lbs. (1.8kg)Shipping: 6.8 lbs. (3.1 kg)