Onkyo T-4970

Data

General

  • Manufacturer: Onkyo
  • Model: T-4970
  • Years of manufacture: ca. 1992 - 1995
  • Manufactured in: Japan
  • Color: Black, Polar silver
  • Remote control: yes (RC-248T)
  • Power consumption: 25 W
  • Dimensions: 455 x 90 x 360 mm (WxHxD)
  • Weight: 5,2 kg
  • Original price: 1'000 DM (RRP)


Connections

  • Number of outputs: 1
    • Line Out
  • Number of inputs: 3

2x antenna FM (75 Ohm)

    • Antenna AM


Technical Data

  • Usable input sensitivity:
    • FM mono: 0.8 µV

FM stereo: 20.0 µV

    • MW: 25 µV
  • 50 dB muting threshold (IHF):
    • FM mono: 1.7µV
    • VHF Stereo: 17µV
  • selectivity with dynas (± 300 kHz, 40 kHz deviation): 70 dB
  • VHF common mode selection: 1.3 dB
  • Mirror frequency attenuation:
    • FM: 100 dB

MW: 40 dB IF attenuation:

    • FM: 100 dB

MW: 40 dB

  • Noise voltage ratio:
    • VHF mono: 85 dB (IHF)

VHF Stereo: 77 dB (IHF)

    • MW: 40 dB
  • Total harmonic distortion:
    • FM mono: 0.03%

FM stereo: 0.07

    • MW: 0.70%
  • Frequency response FM: 30-15,000 Hz (± 1.5 dB)
  • Stereo channel separation: 45 dB (1 Khz)
  • FM muting threshold: 17.2 dBf
  • RDS: Yes (PS/AF/PTY)
  • Station memory: 40


Special Features

  • Automatic playback for station memory
  • Direct input of the frequency on the device and via remote control
  • Stations can be stored in 6 classes
  • high selectivity through dynas (up to 90 db)

Remarks


Pictures

  • Extract from Stereoplay 12/1992 special: Onkyo T-4970

Onkyo T-4970-Test.jpg

Reports

  • Stereoplay 12/1992 test: rank and name. Absolute top class, reference.(see also picture)
  • Stereo 12/1992 single test: Stereo recommendation. Absolute top class, Excellent, 3 stars. "Quote: In sound and reception, the T-4970 represents the pinnacle of what is technically possible, and thanks to RDS, it is also at the cutting edge of convenience."

Links