Akai AS-960

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Data

General

  • Manufacturer: Akai
  • Model: AS-960
  • Type: Quadrophonic Receiver
  • Years of manufacture: 1973 - 1975
  • Made in: Japan
  • Color: silver, wooden case walnut
  • Remote control:
  • Power consumption: 300 watts max.
  • Dimensions: 480 x 168 x 402 mm
  • Weight: 13,06 Kg
  • Original price approx.: 1'900 DM


Connections:

  • Number of inputs:
    • Phono 1: 3 mV, 50 kOhm, max. 130 mV
    • Phono 2: 3 mV, 50 kOhm
    • Microphone: 3.8 mV, 50 kOhm
    • AUX 1, 2: 170 mV, 100 kOhm
    • Tape Play 1: 170 mV, 100 kOhm
    • Tape Play 2: 150 mV, 100 kOhm

Tape Play DIN: 170 mV Coaxial FM antenna connection (75 Ohm)

    • AM- Antenna connection (300 Ohm)
  • Number of outputs:
    • Tape Rec 1: 170 mV

Tape Rec 2: 150 mV Tape Rec DIN: 34 mV

    • 4 x speaker pairs: 2 x front, 2 x rear
    • 2 x headphone outputs front + rear: 6.3 mm jack each


Technical Data:

Amplifier:

  • Continuous power: Quadrophonic
    • 8 Ohm: 4 x 20 Watt
    • 4 Ohm:
  • Continuous power: Stereo
    • 8 Ohm: 2 x 40 Watt
    • 4 Ohm:
  • Music power: Quadrophonic
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0,1 %
  • Dämpfungsfaktor: 50 bei 8 Ohm, 1 kHz
  • Frequenzgang:
    • Phono: 100 Hz - 10 kHz, ± 1,5 dB
    • Hochpegel: 20 Hz - 50 kHz ± 3 dB
  • Signalrauschabstand:
    • Phono: >75 dB
    • Line: > 90 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness: + 8 dB at 100 Hz, + 4.5 dB at 10 kHz
  • Low Filter (Subsonic):
  • High Filter:
  • Muting:


CD-4 Demodulator Part:

  • Input sensitivity: 150 mV
  • Input impedance: 100 kOhm
  • Distortion factor: 0,07
  • Signal-to-noise ratio: > 70 dB
  • Channel separation at 1 kHz:
    • Left to right: 50 dB

front to rear: 30 dB

  • Frequency range: 20 - 15'000 Hz


Tuner:

  • Reception: FM, AM
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 525 - 1605 kHz
  • Input sensitivity:
    • FM: 2.0 µV
    • MW: 25 µV
  • Frequency response: 20 - 15'000 Hz
  • Distortion factor FM: Stereo < 0.8 %, < Mono 0,4 %
  • Signalrauschabstand:
    • UKW: 70 dB
    • AM: 40 dB
  • Stereo-Kanaltrennung: >40 dB at 1 kHz
  • Selectivity:
    • FM: 65 dB

MW: 30 dB

  • Co-wave selection: 2.0 dB
  • Spurious wave selection: > 70 dB
  • Image frequency attenuation:
    • FM: > 65 dB

MW: > 55 dB IF attenuation:

    • FM: > 90 dB
    • MW: > 45 dB
  • AM suppression: 45 dB


Special Features

  • 2 VU meters
  • 4-channel systems: CD-4, Discrete, SQ, RM
  • Microphone input front, mixable
  • MPX Noise Filter
  • FM Muting
  • Bass / Tweeter control V + H separately


Remarks



Pictures

  • Image: Akai AS-960

Akai AS-960-1.jpg


Reviews

Links

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