Item Value Circuiting system SRPP, final stage cathode follower Non-feedback CR type equalizer Vacuum tube used ECC83 x 4 pieces, ECC82 x 2 pieces, and EZ81 x 1 piece Input sensitivity MM: 4mV(1kHz, When the gain is set to 36d8) MC: high 0.44mV, MC: low 0.1BmV Input impedance MM: 30k0 to 100k0 (variable) MC: high 400, MC: low 2.50 Rated output/output impedance 250mV/ 850Ω Gain (1kHz, When the gain is set to 36d8) MM: 36dB MC: high 55dB, MC: low 63dB Maximum allowable input (1kHz) MM: 300mV, MC: high 34mV, MC: low 13mV RIAA deviation : MM/MC high/ MC low: 20Hz to 20kHz (±0.3dB) Channel separation (10kHz) 65dB Input Unbalanced line x 3 Output Unbalanced line x 2, Balanced line x 1 Power supply 230V-(50Hz) / 115V-(60Hz) Power consumption 47W Dimensions 440(W) x 92(H) x 397(D)mm front side knob of 5mm and rear side terminal of 12mm included in depth Net weight 12.5kg