Onkyo A-7 specifications

Category : Integrated amplifier

Brand : Onkyo

General

connectors

Technical data

special features

  • manufacturer: Onkyo
  • model: A-7
  • type: amplifier
  • year of construction: 1976 - 1979
  • Made in Japan
  • color: silver
  • remote control: no
  • power consumption:
  • dimensions: 444 x 159 x 380 mm (WxHxD)
  • weight: 14 kg
  • factory price approx.: 1.200,- DM
  • number of inputs 7:
    • Phono 1 + 2: 2.5 mV, 50 kOhm s
    • Tuner, Aux: 150 mV, 50 kOhm s
    • Tape 1 + 2: 150 mV, 50 kOhm
    • Main In: 150 mV, 50 kOhm s
  • number of outputs 6:
    • Speaker A + B
    • Pre Out: 1.5 V, 2.7 kOhm
    • Tape 1 + 2: 150 mV, 2,5 kOhm
    • Headphone
  • Phono 1 + 2: 2.5 mV, 50 kOhm s
  • Tuner, Aux: 150 mV, 50 kOhm s
  • Tape 1 + 2: 150 mV, 50 kOhm s
  • Main In: 150 mV, 50 kOhm
  • Speaker A + B
  • Pre Out: 1.5 V, 2.7 kOhm
  • Tape 1 + 2: 150 mV, 2,5 kOhm
  • Headphone
  • the duration of the performance (total harmonic distortion)
    • 8 Ohm : 2 x 68 watts
    • 4 Ohm : 2 x 80 watts
  • dynamic performance
    • 8 Ohm : 300 watts
    • 4 Ohm :
  • total harmonic distortion: 0.08 to %
  • damping factor: 50
  • frequency response: 10 - 50,000 Hz
  • signal-to-noise ratio:
    • Phono: 80 dB
    • high level: 90 dB
  • control:
    • Bass: ±10 dB/100 Hz
    • treble: ±10 dB/10 kHz
    • Turnover Bass: 125 Hz tone, 400 Hz
    • Turnover height: 2 kHz, 8 kHz
  • Loudness (-40 dB): +5 dB/100 Hz +5 dB/10 kHz
  • High Filter : 5 kHz (6 dB/octave)
  • Low Filter (Subsonic filter): 10 Hz (6 dB/octave)
  • Mute: Yes -20 dB
  • Direct/Line-Straight: Yes
  • 8 Ohm : 2 x 68 watts
  • 4 Ohm : 2 x 80 watts
  • 8 Ohm : 300 watts
  • 4 Ohm :
  • Phono: 80 dB
  • high level: 90 dB
  • Bass: ±10 dB/100 Hz
  • treble: ±10 dB/10 kHz
  • Turnover Bass: 125 Hz, 400 Hz
  • Turnover height: 2 kHz, 8 kHz
  • Pre - and power amplifier can be separated
  • Other models from the same series:
  • Onkyo A-5
  • Onkyo A-7
  • Onkyo A-10
  • image: Onkyo A-7
  • image: Onkyo A-7

Onkyo A-7

Onkyo A-7


Comment:



Comment box:


Onkyo A-7 relate