Harmonic distortion factor (20Hz to 20kHz): | 0.1% or less (at effective output)
0.05% or less (8Ω at 20W output)
0.05% or less (8Ω at 1W output) |
Intermodulation distortion factor: | 0.1% or less (at effective output)
0.05% or less (8Ω at 20W output)
0.05% or less (8Ω at 1W output) |
Output bandwidth: | 5Hz to 30kHz (distortion factor 0.1%, IHF, both channel driven) |
Frequency response: | 10 to 80kHz, +0 to 1dB |
Input sensitivity / impedance Power amp in: | 1V / 50kΩ |
Output terminal Speaker: | Speaker A or B: 4Ω to 16Ω
Speaker A + B: 8Ω to 16Ω |
Headphone: | 4Ω to 16Ω |
Damping factor: | 25 or more (8Ω, 20Hz to 20kHz) |
S / N (IHF, A network, Short circuit): | 100dB or more |
[Preamplifier section] | |
Circuit system Equalizer amplifier: | Positive / negative 2 power supply, 3 step direct connection |
Control amplifier: | Positive and negative 2 power supplies, initial stage FET |
Input sensitivity / impedance: | Phono 1, 2: 2.5mV / 50kΩ
Tuner, Aux, Tape PB 1, 2, DIN: 150mV / 50kΩ |
Phono Maximum allowable input: | 200mV (1 kHz, harmonic distortion 0.1%) |
Output level / impedance: | Tape Rec 1, 2: 150mV
Tape Rec 2 (Din): 30mV / 80kΩ
Pre out: 1V / 1kΩ |
Harmonic distortion ratio: | 0.05% or less (20Hz to 20kHz) |
Frequency response: | Phono (RIAA deviation) - 30Hz to 15kHz ±0.3dB
Tuner, Aux, Tape PB - 10Hz to 50kHz +0 -1dB |
Semiconductor used: | Transistor - 35 pieces
FET - 2 pieces
Diode, other - 21 pieces |
Power supply voltage: | AC 100V, 50Hz / 60Hz |
Power consumption: | 100 W (rated)
280 W (maximum) |
