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
