Akai AS-960

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

• All models in the same series:
  • Akai AA-910
  • Akai AA-910 DB
  • Akai AA-920
  • Akai AA-930
  • Akai AA-940
  • Akai AS-960
  • Akai AS-970
  • Akai AS-980

• [[Introduction to Kenwood 4-Channel Playback Technology
  • Introduction Kenwood 4-channel playback technology

Pictures

• Image: Akai AS-960

Links

</Mono></0,1>