Aiwa AX-7550

Data[edit]

General

  • Manufacturer: Aiwa
  • Model: AX-7550'
  • Year of manufacture: 1976 - 1978
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 190 W
  • Dimensions: 450 x 360 x 160 mm
  • Weight: 11 kg
  • Original price approx.: 1'000 DM


Connections

  • Number of inputs:
    • Mic

Tape 1 (150 mV/50 kOhm) Tape 2 (150 mV/50 kOhm)

    • Phono (2,5 mV/50 kOhm)
    • DIN 1 (150 mV/50 kOhm)
    • DIN 2 (150 mV/50 kOhm)
    • AUX (150 mV/500 kOhm)
  • Number of outputs:
    • Tape 1 (150 mV/>50 kOhm)

Tape 2 (150 mV/>50 kOhm)

    • DIN 1 (30 mV/80 kOhm)

DIN 2 (30 mV/80 kOhm)

    • Line
    • Loudspeaker A, B (4-16 Ohm), A+B (8-16 Ohm)
    • Headphones 8 Ohm

Technical Data

Amplifier

  • Continuous power (at distortion)

8 Ohm: 33 W + 33 W 4 Ohm: 36 W + 36 W

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.2%
  • Attenuation factor 1 kHz:
    • 8 Ohm 50
  • Frequency response: 10-70000 Hz (AUX, Tapeplay)
  • Signal-to-noise ratio: 70 dB (mono)
  • Stereo channel separation (1 kHz): 43 dB
  • Tone control:
    • Bass: 100 Hz
    • Treble: 10 kHz
  • Loudness:
    • + 8 dB (100 Hz)
    • + 4 dB (10 kHz)
  • High Filter:
  • Low Filter (Subsonic):
  • Mute:
  • Direct/Line-Straight:


Tuner

  • Reception:
  • Frequencies:
    • VHF: 87.5-108 MHz

AM: 525-1605 kHz

  • Frequency response: 20-15000 Hz
  • Input sensitivity:
  • Distortion factor:
  • Signal-to-noise ratio:
  • Channel separation: 43 dB
  • Selectivity:
  • Co-wave selection:
  • Spurious wave selection:
  • Image frequency attenuation:
  • IF attenuation:
  • AM suppression:
  • Output level:
  • RDS:
  • Station memory:


Special Features

  • here, if available

Remarks[edit]

Other models of the same series:

Pictures[edit]

Reports[edit]

Links[edit]