ONKYO Integra 713
¥ 64,500 (around 1969)
Commentary
A pre-main amplifier designed for stability in the ultra-low frequency range by fully utilizing a computer.
Equipped with a multi-step-up terminal capable of upgrading.
Model Rating
Type | Pre-main amplifier |
Power Amplifier Unit | |
Rated output (at THD 0.1%) | 55W+55W |
Dynamic Power | 150W |
Distortion Factor (1 kHz, Rated Output) | Not more than 0.1% |
Frequency characteristic | 10 Hz to 70 kHz, 0 -1dB |
Power Band With (IHF) | 10 Hz to 35 kHz |
Damping factor | 100 |
Signal-to-noise ratio (IHF A network) | 100 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 ± 0.5 dB |
Equalizer Allowable Input (1 kHz) | 220mV |
Signal-to-noise ratio (IHF-A) | Phono1, 2 : 70 dB or more AUX, Tuner : 90 dB or more |
Input Sensitivity / Impedance (1 kHz) | Phono1, 2 : 2.5mV/50k Ω, 100k Ω switching AUX : 180mV/100k Ω Variable Tuner, Tape moni : 180mV/100k Ω |
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 | 14kg |