Type: Tube control amplifier
Frequency Response:10Hz~30,000kHz within ±0.5dB
Total harmonic distortion ratio: 0.08% or less (at 2V output voltage)
Output voltage (1kHz): Rated: 2V (distortion: 0.05% or less), Maximum: 20V (distortion: 0.3% or less)
Input sensitivity (at 1V output): Phono1, 2: 1.3mV, AUX1, 3: 130mV or more, AUX2, Monitor: 130mV, MIC: 0.6mV, Center MIC: 0.8mV
Input impedance: Phono1: 100kΩ, 50kΩ, 30kΩ, Phono2: 50kΩ, AUX1, 3, Monitor: 110kΩ, AUX2: 200kΩ, MIC: 33kΩ, Center MIC: 75kΩ
SN ratio (IHF-A corrected): Phono1, 2: 75 dB or better; AUX1, 2, 3, Monitor: 85 dB or better; MIC, Center MIC: 63 dB or better
Equalizer: RIAA deviation within ±0.3dB
Tone control: LUX type NF type with curvature point switching, low frequency curvature points: 150Hz, 300Hz, 600Hz, high frequency curvature points: 1.5kHz, 3kHz, 6kHz, with Defeat switch
Filter: Low cut: 30Hz, 70Hz (-12dB/oct), High cut: 5kHz, 9kHz (-12dB/oct)
Attached equipment: Tape monitor switch and terminal, AC outlet, step-up transformer insertion socket
Semiconductors, etc. used: Vacuum tubes (7) 12AX7: 5, 12AU7: 2, Diodes (8), S16A: 4, DS16C: 4
Power supply voltage: AC100V, 50Hz/60Hz
Power consumption: 30W
Dimensions: W 476 x H 190 x D 275mm
Weight: 12kg