| Input sensitivity | | LINE / BAL.LINE | ： | 180 mV / 1 V output, 1 kHz, load 50 kΩ | | EXT-IN (PHONO) | | MM 100 kΩ (38 dB) | ： | 2.2 mV / 1 V output, 1 kHz, load 50 kΩ | | MM 50 kΩ (38 dB) | ： | 2.2 mV / 1 V output, 1 kHz, load 50 kΩ | | MM 33 kΩ (38 dB) | ： | 2.2 mV / 1 V output, 1 kHz, load 50 kΩ | | MC-H 1 kΩ (57 dB) | ： | 0.26 mV / 1 V output, 1 kHz, load 50 kΩ | | MC-M 40 Ω (57 dB) | ： | 0.26 mV / 1 V output, 1 kHz, load 50 kΩ | | MC-L 10 Ω (66 dB) | ： | 87 μV / 1 V output, 1 kHz, load 50 kΩ |
|
| Input impedance | | LINE | ： | 90 kΩ / 1 kHz | | BAL.LINE | ： | 70 kΩ / 1 kHz | | EXT-IN (PHONO) | | MM | ： | 100 kΩ, 50 kΩ, 33 kΩ | | MC | ： | 1 kΩ, 40 Ω, 10 Ω |
|
| Output impedance | LINE / BAL.LINE ： 1 kΩ / 1 kHz |
| Frequency response | | LINE / BAL.LINE | ： | +0.3, -0 dB / 1 V output, 20 Hz to 20 kHz, load 50 kΩ | | EXT-IN (PHONO) | ： | ±0.3 dB / 1 V output, 20 Hz to 20 kHz, load 50 kΩ |
|
| Total harmonic distortion | | LINE / BAL.LINE | ： | 0.016 % / 1 V output, 1 kHz, load 50 kΩ | | EXT-IN (PHONO) | | MM | ： | 0.3 % / 1 V output, 1 kHz, load 50 kΩ | | MC (H, M) | ： | 0.3 % / 1 V output, 1 kHz, load 50 kΩ | | MC (L) | ： | 0.5 % / 1 V output, 1 kHz, load 50 kΩ |
|
| S/N ratio | | LINE / BAL.LINE | ： | 120 dB (IHF-A) / distortion 1%, 1 kHz, load 50 kΩ | | EXT-IN (PHONO) | | MM | ： | 108 dB (IHF-A) / distortion 1%, 1 kHz, load 50 kΩ | | MC (H, M) | ： | 92 dB (IHF-A) / distortion 1%, 1 kHz, load 50 kΩ | | MC (L) | ： | 83 dB (IHF-A) / distortion 1%, 1 kHz, load 50 kΩ |
|
| Tone control | | Max. amount of change | ： | ±8 dB | | Bass turnover frequency | ： | 150 Hz, 300 Hz, 600 Hz | | Treble turnover frequency | ： | 1.5 kHz, 3 kHz, 6 kHz |
|
| Low cut | 30 Hz (-6 dB / oct.) |
| Circuiting system | 2-step amplification P-K NF type,
tone control P-G NF type,
phono equalizer NF type |
| Vacuum tube used | E88CC (manufactured by JJ Electronic / reliable tube) x 6 |
| Power supply | 230 V～(50 Hz)/115 V～ (60 Hz) |
| Power consumption | 52 W |
| Dimensions | 460 (W) x 166 (H) x 454 (D) mm
(including 13.5 mm front knob and 14.5 mm rear terminals) |
| Net weight | 24.4kg (main unit) |
| Accessories | Power cable |
