Onkyo T-4650

Data

General

  • Manufacturer: Onkyo
  • Model: T-4650 - [Integra Series]
  • Years of manufacture: 1989 - 1990
  • Manufactured in:
  • Color: Silver or Black
  • Remote control: via RI system
  • Power consumption:
  • Dimensions: 435 x 92 x 366 mm (WxHxD).
  • Weight: 4 kg
  • Original price: 599 DM


Connections

  • Number of outputs
    • Analog (Cinch)
  • Number of inputs

VHF antenna (75 Ohm)

    • MW antenna
  • Other
    • 2 RI remote control jacks


Specifications

  • Reception: FM, MW
  • Frequencies:
    • VHF: 87.50 - 108.00 MHz (50/25 kHz grid).

MW: 522 - 1611 kHz (9 kHz raster)

  • Frequency response: 30 - 15,000 Hz (± 1.0 dB)
  • Input sensitivity:
    • FM (mono): 10.3dBf, 0.9µV, 75 ohms (DIN).

FM (stereo): 17.2dBf, 20µV, 75 Ohm (DIN)

    • MW: 25µV

Distortion factor:

    • FM: 0.1% (mono), 0.2% (stereo).
    • MW: 0.8%

Signal-to-noise ratio:

    • FM: 73dB (mono), 66dB (stereo).
    • MW: 40dB
  • Channel separation:
    • FM: 45dB (at 1kHz), 30dB (at 70 - 10,000 Hz).
  • Selectivity:
    • FM: 60dB DIN (Narrow).
  • Equal wave selection:
    • FM: 1.3dB (Wide)
  • Spurious wave selection:
  • Image Frequency Attenuation:
    • FM: 90dB

MW: 40dB

  • IF attenuation:
    • FM: 90dB
    • MW: 40dB
  • AM suppression: 50dB
  • Output voltage:
    • FM: 0.75 V
    • MW: 150 mV
  • Output level:
  • RDS: no
  • Station memory: 40


Special Features

  • Clear display
  • APR system for reception optimization with display of the operating mode
  • Supplied with:
    • AM loop antenna

VHF throwing antenna Stereo cinch connection cable RI remote control cable

Remarks

Peculiarities and problems

  • The settings of the station buttons are stored in a buffered RAM, whose buffering is managed by a goldcap. This often holds power for only a few weeks (days or hours!), loss of settings is therefore common.

Other models of the same series:

Pictures

OnkyoT4650.jpg

Reviews

Links