ONKYO Integra 701
¥ 156,000 (around 1969)
Commentary
A pre-main amplifier with a fully connected circuit in the main section.
Differential amplifier circuits are used in all drive stages by a special combination.
The pre-section uses a complimentary service equalization circuit to achieve a maximum allowable input of 230 mV or more.
Model Rating
| Type | Pre-main amplifier connected to all stages |
| Power Amplifier Unit | |
| Rated output (at THD 0.1%) | 75W+75W |
| Dynamic Power | 190W |
| Distortion Factor (1 kHz, Rated Output) | Not more than 0.1% |
| Frequency characteristic | 10 Hz to 100 kHz, 0 -1dB |
| Power Band With (IHF) | 5 Hz to 50 kHz |
| Damping factor | 100 |
| Signal-to-noise ratio (IHF A network) | 110 dB or more |
| Rated input voltage / impedance | 1V/100k Ω |
| Load impedance | 4 Ω ~ 16 Ω |
| Preamplifier Section | |
| Distortion Factor (1 kHz, 1 V Output) | Not more than 0.1% |
| RIAA deviation (20 Hz to 15 kHz) | Within ± 0.4 dB |
| Equalizer Allowable Input (1 kHz) | 230mV |
| Signal-to-noise ratio (IHF-A) | Phono1, 2 : 75 dB or more AUX, Tuner : 90 dB or more |
| Input Sensitivity / Impedance (1 kHz) | Phono1, 2 : 2mV/50k Ω, 100k Ω switching AUX : 100mV/100k Ω Variable Tuner, Tape moni : 180mV/100k Ω variable |
| Tone Control (Turnover Frequency) | Bass : 2 dB step switching type, ± 10 dB (125 Hz, 250 Hz, 500 Hz) Treble : 2 dB step switching type, ± 10 dB (2 khz, 4 khz, 8 khz) |
| <General> | |
| External dimensions | Width 437x Height 136x Depth 345 mm |
| Weight | 13kg |