Onkyo A-8650

Data

General

• Manufacturer: Onkyo
• Model: A-8650 - [Integra Series]
• Type: Integrated amplifier
• Years of manufacture: 1989 - 1991
• Made in: Japan
• Colour: Black
• Remote control: no
• Power consumption: 330 watts
• Dimensions: 435 x 157 x 391 mm (WxHxD)
• Weight: approx. 13.5 kg
• Original price approx.: 800 DM

Connections

• Number of inputs: 7 stereo

1 Phono MM: 2,5mV/50kOhm, MC: 0,16mV/0,13kOhm

• • 2 CD 150mV/30kOhm

1 tuner 150mV/30kOhm 1 DAT 150mV/30kOhm

• • 1 Tape/Video 150mV/30kOhm
  • 1 Tape 150mV/30kOhm
• Number of outputs: 4 speakers, 3 stereo, 1 headphone
  • 2 x 2 speakers (switchable at the front) 4/8 Ohm (banana/terminal)
  • 3 stereo tape recording 150mV/1kOhm (with phono, otherwise passive)
  • 1 headphone 6,35mm jack at the front
• Miscellaneous
  • Ground screw (e.g. for record player)

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2 x 90W (1kHz, DIN)
  • 4 Ohm: 2 x 120W (1kHz, DIN)
  • 2 Ohm: 2 x 160W (1kHz, DIN)
• Dynamic power
  • 8 Ohm: 2 x 120W
  • 4 Ohm: 2 x 167W
  • 2 Ohm: 2 x 210W
• Total harmonic distortion: 0.008% at nominal power, 0.008% at 1W
• Attenuation factor: 150 (8 Ohm, 1kHz)
• Frequency Response: 2Hz - 50kHz +0/-1dB (CD/Tuner)
• Signal-to-noise ratio: Phono MM: 93dB (5mV input), Phono MC: 74dB (0,5mV input), CD: 107dB

Tone control:

• • Bass: +/-8dB at 100Hz

treble: +/-8dB at 10kHz, high cut filter: 6kHz (6dB/octave)

• Loudness: no
• Subsonic: for phono only: 20Hz (-3dB, 6db/octave)
• Mute: -20dB
• Direct/Line-Straight: yes
• Stereo channel separation: yes

Special Features

• Mono switch, volume down

Remarks

• Other models in the same series:
• Onkyo A-8620
• Onkyo A-8630
• Onkyo A-8640
• Onkyo A-8650
• Onkyo A-8670
• Onkyo A-8690
• Onkyo A-8990

Pictures

• [[Picture: Onkyo A-8650