Onkyo TX-7640

Data

Onkyo Stereo Receiver TX-7640

General

• Manufacturer: Onkyo
• Model: TX-7640
• Year built: 1989
• Made in: Japan
• Color: black
• Remote control: yes
• Power consumption: 190 watts
• Dimensions:
• Weight: 8.2 kg
• New price approx.: 1000, - DM

Connections

• Number of inputs: 6
  • list the inputs here (with sensitivity/impedance)

Number of outputs:

• • list the outputs here (with level/impedance).

Technical Data

Amplifier

• Continuous power (at distortion)
  • 8 Ohm: 2× 70 Watt
  • 4 Ohm: 2× 105 Watt
• Total harmonic distortion: 0.08 %
• Attenuation factor: 60 at 8 Ohm
• Frequency Response: 20 - 30,000 Hz ±1 %
• Signal-to-noise ratio:
  • Phono: 8 dB

CD/ Tape: 95 dB

• Tone control:
  • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10,000 Hz

• Loudness: yes
• Subsonic:
• Mute: yes
• Direct/Line Straight:
• Stereo channel separation: yes

Tuner

• Reception:
• Frequencies:
  • FM: 87.5 - 108.0 MHz
  • MW: 522 - 1611 kHz
• Frequency response: 30- 15,000 Hz ± 1.5 dB
• Input sensitivity: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation)

Distortion factor: Mono: 0.15%, Stereo: 0.25% Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB

• Channel separation: 45 dB
• Selectivity: 50 dB (DIN)
• Co-wave selection: 1.5 dB
• Spurious wave selection:
• IF attenuation: 85 dB
• IF attenuation: 90 dB
• AM suppression: 50 dB
• Output level:
• RDS: No
• Station memory: 20

Special Features

• Simulated Stereo: Yes

Notes

Also available as -->TX-860

Other models in the same series:

• Onkyo TX-7600
• Onkyo TX-7620
• Onkyo TX-7630
• Onkyo TX-7640

Pictures