Onkyo A-8640 specifications

Category : Integrated amplifier

Brand : Onkyo

General

Connections

Technical data

Special Features

  • Manufacturer: Onkyo
  • Model: A-8640
  • Type: Integrated Amplifier
  • Years of construction: 1989 - 1991
  • Manufactured in: Japan
  • Color: Black
  • Remote control: yes
  • Power consumption: 270 W
  • Dimensions: 435 x 143 x 287 mm (WxHxD)
  • Weight: 9.1 kg
  • Factory price approx.: 698,- DM
  • Number of inputs: 6 (RCA)
    • Phono
    • Tuner
    • CD
    • 2x VCR
    • 2x Tape
  • Phono
  • Tuner
  • CD
  • 2x VCR
  • 2x Tape
    • Number of outputs: 3
      • Headphones (6.3mm jack)
      • 2x Tape Rec.
      • VCR Rec.
      • (2x speakers)
    • Headphones (6.3mm jack)
    • 2x Tape Rec.
    • VCR Rec.
    • (2x speakers)
    • Power:
      • 2x 90 watts at 8 ohms
      • 2x 120 watts at 4 ohms
    • Sine wave power:
      • 80 watts min., effective, at 8 ohms, both channels controlled, 20 Hz to 20 kHz, 0.08% total harmonic distortion
    • Total harmonic distortion: 0.08% at rated power
    • Attenuation factor: 40 (at 8 ohms)
    • Input (sensitivity/impedance)
      • Phono: 2.5mV / 50k643961b8da111c0a15d770a1109a86d4
      • Tuner, CD, VCR, Tape: 150mV / 50k643961b8da111c0a15d770a1109a86d4
      • Tape Rec.: 150mV / 4.5k643961b8da111c0a15d770a1109a86d4
    • Output (level/impedance):
    • Frequency response: 15 - 30,000Hz
    • Tone control:
      • Bass: ±10dB (at 100Hz)
      • Treble: ±10dB (at 10kHz)
        • < li>Selective tone control: ±15dB (at 50Hz) / ±6dB (at 10kHz)
    • Loudness: no
    • Subsonic: no
    • Mute: yes
    • Direct/Line-Straight: yes
    • 2x 90 watts at 8 643961b8da111c0a15d770a1109a86d4s
    • 2x 120 watts at 4 ohms
    • 80 watts min., effective, at 8 ohms, both channels controlled, 20 Hz to 20 kHz, 0.08% total harmonic distortion
    • Phono: 2.5mV / 50k643961b8da111c0a15d770a1109a86d4
    • Tuner, CD, VCR, Tape: 150mV / 50kohm
    • Tape Rec.: 150mV / 4.5k643961b8da111c0a15d770a1109a86d4
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