Akai AS-1070 specifications

Category : Receiver

Brand : Akai

General

Connections:

Technical data:

Amplifier:

CD-4 Demodulator Part:

Tuner:

Special equipment

  • Manufacturer: Akai
  • Model: AS-1070
  • Type: Quad rophonic Receiver
  • Years of construction: 1975 - 1977
  • Manufactured in: Japan
  • Color: Silver, Wooden case Walnut
  • Remote control: yes, cable remote control
  • Power consumption:
  • Dimensions: 520 x 182 x 409 mm (WxHxD)
  • Weight: 17.6 kg
  • Factory price approx.: 1'450 DM
  • Number of inputs:
    • Phono 1: 3 mV, 47 k643961b8da111c0a15d770a1109a86d4, max. 130 mV
    • Phono 2: 3 mV, 47 k643961b8da111c0a15d770a1109a86d4
    • AUX: 160 mV, 47 k643961b8da111c0a15d770a1109a86d4
    • Tape Play 1, 2: 160 mV, 47 k643961b8da111c0a15d770a1109a86d4
    • Coaxial FM Antenna Connector (75 ohm)
    • AM Antenna Connector (300 ohm)
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV
    • 4 x Speaker pairs: 2 x front, 2 x Rear
    • 2 x Headphone output Front + Rear: 6.3mm jack each
  • Phono 1: 3 mV, 47 k643961b8da111c0a15d770a1109a86d4, max. 130 mV
  • Phono 2: 3 mV, 47 k643961b8da111c0a15d770a1109a86d4
  • AUX: 160 mV, 47 k643961b8da111c0a15d770a1109a86d4
  • Tape Play 1, 2: 160 mV, 47 k643961b8da111c0a15d770a1109a86d4
  • Coaxial FM antenna terminal (75-643961b8da111c0a15d770a1109a86d4)
  • connection to THE antenna (300-643961b8da111c0a15d770a1109a86d4)
  • Tape Rec 1, 2: 150 mV
  • 4 x pairs of Speakers: 2 x Front, 2 x Rear
  • 2 x headphone output Front + Rear: the 6.3 mm Jack
  • the duration of the performance: quadraphonic
    • 8 643961b8da111c0a15d770a1109a86d4s: 4 x 25 W (20 Hz - 20 kHz, 0,3 %)
    • 4 643961b8da111c0a15d770a1109a86d4:
  • the duration of the performance: Stereo
    • 8 643961b8da111c0a15d770a1109a86d4: 2 x 50 W (20 Hz - 20 kHz, 0,3 %)
    • 4 643961b8da111c0a15d770a1109a86d4:
  • music power: quadraphonic
    • 8 643961b8da111c0a15d770a1109a86d4s:
    • 4 643961b8da111c0a15d770a1109a86d4:
  • total harmonic distortion: < 0,2 % at rated power
  • damping factor: 50 at 8 643961b8da111c0a15d770a1109a86d4s, 1 kHz
  • frequency response (IHF): 10 Hz - 60'000 Hz
    • Phono RIAA: 20 Hz - 20 kHz (8 643961b8da111c0a15d770a1109a86d4), ± 1 dB
    • high level: 10 - 60'000 Hz ± 3 dB
  • signal-to-noise ratio:
    • Phono: > 80 dB
    • Line: > 90 dB
  • control:
    • Bass: ± 10 dB at 100 Hz
    • treble sound: ± 10 dB at 10 kHz
  • Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz
  • Low Filter (Subsonic): - 10 dB at 50 Hz (6 dB / octave)
  • High filters: - 6 dB at 10 kHz (6 dB / octave)
  • Muting: - 20 dB
  • 8 643961b8da111c0a15d770a1109a86d4s: 4 x 25 W (20 Hz - 20 kHz, 0,3 %)
  • 4 643961b8da111c0a15d770a1109a86d4:
  • 8 643961b8da111c0a15d770a1109a86d4: 2 x 50 W (20 Hz - 20 kHz, 0,3 %)
  • 4 643961b8da111c0a15d770a1109a86d4:
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4:
  • Phono RIAA: 20 Hz - 20 kHz (8 643961b8da111c0a15d770a1109a86d4), ± 1 dB
  • high-level: 10 - 60'000 Hz ± 3 dB
  • Phono: > 80 dB
  • Line: > 90 dB
  • Bass: ± 10 dB at 100 Hz
  • treble: ± 10 dB at 10 kHz
  • input sensitivity: 1.5 mV
  • input impedance: 4.7 k643961b8da111c0a15d770a1109a86d4
  • total harmonic distortion: 0.07 to %
  • signal-to-noise ratio: > 70 dB
  • channel separation at 1 kHz:
    • left to Right: 50 dB
    • Front to Back: 30 dB
  • frequency range: 20 - 15 000 Hz
  • to the left to the Right: 50 dB
  • Front to Back: 30 dB
  • receiving: FM, AM
  • frequency:
    • FM: 87.5 - 108 MHz
    • MW: 525 - 1605 kHz
  • input sensitivity:
    • FM: 1,9 µV
    • MW: 5 µV
  • frequency response: 20 - 15 000 Hz
  • total harmonic distortion FM: Stereo < 0,4 %, < Mono 0,2 %
  • signal-to-noise ratio:
    • FM: 70 dB
    • ON: 50 dB
  • Stereo channel separation: > 40 dB at 1 kHz
  • selectivity:
    • FM: 70 dB
    • MW: 30 dB
  • frequency selection: 1.0 dB
  • in addition to the wave selection: > 70 dB
  • mirror frequency attenuation:
    • FM: > 65 dB
    • MW: > 55 dB
  • ZF-loss:
    • FM: > 80 dB
    • MW: > 45 dB
  • ON-suppression: 50 dB
  • FM: 87.5 - 108 MHz
  • MW: 525 - 1605 kHz
  • FM: 1,9 µV
  • MW: 5 µV
  • FM: 70 dB
  • ON: 50 dB
  • FM: 70 dB
  • MW: 30 dB
  • FM: > 65 dB
  • MW: > 55 dB
  • FM: > 80 dB
  • MW: > 45 dB
  • 2 VU-meters
  • 4-channel systems: CD-4, SQ, Matrix
  • FM Muting adjustable, Slider
  • Bass / treble control V + H separately
  • FM 4-channel output
  • All models from the same series:
    • Akai AS-1070
    • Akai AS-1080
    • Akai AS-1080 DB
  • Akai AS-1070
  • Akai AS-1080
  • Akai AS-1080 DB
  • Introduction to the 4-channel playback technology
    • introduction of Kenwood 4-channel playback technology
  • introduction of Kenwood 4-channel playback technology
  • image: Akai AS-1070
  • External Link to website, "The Vintage Knob": [[1]]

Akai AS-1070


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