Onkyo TX-666

Data

General:

• Manufacturer: Onkyo
• Model: TX-666

Type: Receiver

• Years of manufacture: 1974 - 1976
• Manufactured in: Japan
• Color: Silver
• Remote control: no
• Power consumption:
• Dimensions: 465 x 130 x 385 mm (WxHxD).
• Weight: 13.0 kg
• Original price approx.: 1'895 DM

Connections:

• Number of inputs:
  • 1x Phono (MM) 2.5 mV / 50 kOhm.

2x Aux: 100 mV / 50 kOhm

• • Microphone (6.3mm jack)
  • Antenna FM, AM
• Number of outputs:
  • 2x Tape Rec Out
  • Headphones (6,3mm jack)
  • 2 pairs of loudspeakers

Technical Data:

Amplifier:

• Continuous power (at distortion factor)
  • 8 Ohm: 2 x 50 Watt
  • 4 Ohm: 2 x 60 Watt
• Total harmonic distortion: 0.2
• Attenuation factor: > 100
• Frequency response: 10 - 40,000 Hz (± 1 dB)
• Signal-to-noise ratio:
• Stereo channel separation:
• Tone control:
  • Bass: yes (± 10 dB at 100 Hz).

Treble: yes (± 10 dB at 10 kHz)

• Loudness: yes
• High Filter: yes
• Low Filter (Subsonic): yes
• Mute: no

Tuner:

• Reception: FM, MW
• Frequencies:
  • FM: 88 - 108 MHz
  • MW: 550 - 1,605 kHz
• Frequency response:
  • FM: 30 - 15,000 Hz (± 0.5 dB).
• Input sensitivity:
  • FM: 1.8 µV (IHF)

MW: 40 µV Distortion factor:

• • FM: 0.2% (mono), 0.5% (stereo).
• Signal-to-noise ratio:
  • FM: 70 dB
  • MW: 40 dB
• Channel separation:
  • FM: 40 dB (400 Hz)
• selectivity:
• Co-wave selection: 1.5 dB
• Spurious wave selection:
• IF attenuation:
• IF attenuation:
  • VHF: 100 dB

MW: 40 dB

• AM suppression:
• Output level: 50 dB

Special Features

• Microphone mixer

Remarks

• Other models in the same series:
• Onkyo TX-220
• Onkyo TX-330
• Onkyo TX-440
• Onkyo TX-560
• Onkyo TX-666

Pictures

• [[Picture: Onkyo TX-666

Reviews

• Review by "Good Old Hifi": [[1]]