Category: Amplifiers
Brand: Victor
Desciprition
Fully functional, very good visual condition as can be seen on pictures. Japan edition, 100V.
| Type | Pre-main amplifier | ||
| Circuit System | |||
| Equalizer amplifier section | ICL, First Stage EL-FET MC/MM Dual Slope DC Servo High Gain Gm Equalizer Amplifier | ||
| Power amplifier section | Gm (GM volume / Gm selector / Gm driver) circuit + Dynamic Super A High Gain Power Amplifier | ||
| Power supply part | Direct power supply (power stage) | ||
| Overall Characteristics | |||
| Effective output (DAD, Tuner, Aux, Tape → Spout) | 200W + 200W (20 Hz ~ 20 kHz, 6 Ω, THD0.005%) 170W + 170W (20 Hz ~ 20 kHz, 8 Ω, THD0.003%) 180W + 180W (1 khz, 8 ω, 0.0005% THD, By JVC Audio Analyze System) |
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| Total harmonic distortion factor (at effective output) |
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| Cross modulation distortion factor | 0.001% (60 Hz : 7 kHz = 4 : 1, effective output, 8 Ω, DAD, Tuner, Aux, Tape → Spout) | ||
| Switching distortion | 0 | ||
| TIM Distortion | 0(LPF fc=100kHz) | ||
| Output bandwidth | 5 Hz ~ 60 kHz (IHF, both channel operation, 8 Ω, THD0.05%, DAD, Tuner, Aux, Tape → Spout) | ||
| Frequency characteristic | 3 Hz to 100 kHz + 0 -3dB (DAD, Tuner, Aux, Tape → Spout) | ||
| Damping factor | 100 (1 kHz, 8 Ω, DAD, Tuner, Aux, Tape → Spout) | ||
| Input Sensitivity / Impedance (1kHz) |
Phono MM : 2.5mV/47k Ω Phono MC : 200 μ V/100 Ω DAD, Tuner, Aux, Tape : 200mV/39k Ω |
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| Signal-to-noise ratio | Phono MM : 86 dB (IHF-A short circuit) 83 dB (new IHF) Phono MC : 72 dB (IHF-A short circuit, 250 μ V input) 75 dB (new IHF) DAD, Tuner, Aux, Tape : 110 dB (IHF-A short circuit) 92 dB (new IHF) |
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| Tone control | Bass : ± 8 dB (100 Hz) Treble : ± 8 dB (10 kHz) |
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| Subsonic filter | 18 Hz, -6dB/oct. | ||
| Loudness | +4dB(100Hz) | ||
| Muting | -20dB | ||
| Equalizer amplifier section (Phono → Rec out) | |||
| Phono maximum allowable input | Phono MM : 150 mV (1 kHz, THD0.001%) Phono MC : 11 mv (1 khz, 0.002% THD) |
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| RIAA deviation | 15 Hz ~ 30 kHz ± 0.2 dB (both MM and MC) | ||
| Total harmonic distortion factor | Phono MM : 0.002% (20 Hz to 20 kHz at 5 V output) Phono MC : 0.005% (20 Hz to 20 kHz at 7 V output) |
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| Output Voltage / Impedance | Rec out : 200mV/660 Ω | ||
| <Others> | |||
| Power outlet | Switched : two systems Unswitched-One system |
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| Pwer | 100 VAC, 50Hz/60Hz | ||
| Rated power consumption | 310W (Electrical Appliance and Material Control Law) | ||
| External dimensions | Width 477x Height 182x Depth 411 mm | ||
| Weight | 18.0kg | ||
