JVC 4VR-5445

Data

General

• Manufacturer: JVC
• Model: 4VR-5445

Type: Quadrophonic Receiver

• Years of manufacture: 1971 - 1974
• Made in: Japan
• Color: Black, wooden case walnut
• Remote control: yes, cable remote control optional
• Power consumption:
• Dimensions (WxHxD): 581 x 149 x 351 mm.
• Weight: 15 kg
• Original price approx.: 530 US-$, 2'100 DM

Connections:

• Number of inputs:
  • Phono: 2.5 mV
  • AUX 2-, 4-channel: 150 mV
  • Tape Play 2-, 4-channel: 150 mV

Tape Play DIN 1:

• • Coaxial FM antenna connection (75 Ohm, 300 Ohm)

Connection AM- Antenna (300 Ohm)

• Number of outputs:
  • Tape Rec 2-, 4-channel: 150 mV

Tape Rec DIN: 30 mV

• • VHF Det. Out: Level control
  • Headphones V + H: 6.3 mm jack
  • 4 speaker pairs

Technical Data:

Amplifier:

• Continuous power:
  • 8 Ohm: 4 x 21 watts (RMS, 20 Hz - 20 kHz).

4 Ohm: 4 x 23 Watt

• Music power:
  • 8 Ohm: 4 x 34 Watt
  • 4 Ohm: 4 x 50 Watt
• Total harmonic distortion: 0.5 % at rated power
• Attenuation factor: 30 at 8 Ohm
• Frequency response: 15 - 50'000 Hz
• Power bandwidth: 20 - 30'000 Hz
• Signal-to-noise ratio:
  • Phono: 65 dB

High Level: 75 dB

• Tone control: Equalizer V + H with 5 sliders each
  • Control range: ± 12 dB
  • Operating frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
• Loudness: + 12 dB at 50 Hz, + 6 dB at 10 kHz
• Low Filter:
• High Filter:
• Muting:

Tuner:

• Reception: FM, MW
• Frequencies:
  • FM: 88 - 108 MHz
  • MW: 525 - 1605 kHz
• Input sensitivity:
  • FM: 2.0 µV
  • MW: 30 µV
• Frequency response: 20 - 15'000 Hz, ± 1 dB
• Distortion factor FM: Mono 0.5 %, Stereo 0.8 %
• Signal-to-noise ratio:
  • FM: 65 dB

AM: 55 dB

• Stereo channel separation: > 35 dB at 1 kHz
• Selectivity:
  • FM: 60 dB
  • AM: 30 dB
• Co-wave selection: 2.0 dB
• Spurious wave selection: 65 dB
• Image frequency attenuation:
  • FM: 60 dB
  • MW: 45 dB

IF attenuation:

• • FM: 90 dB
  • MW: 40 dB
• AM suppression: 50 dB

Special Features

• Two built-in equalizers each for L + R
• Cable remote control

Remarks

• All JVC Quadro receivers at a glance:
• JVC 4VR-5406
• JVC 4VR-5414
• JVC 4VR-5426 X
• JVC 4VR-5436
• JVC 4VR-5444
• JVC 4VR-5445
• JVC 4VR-5446
• JVC 4VR-5446 X
• JVC 4VR-5456
• JVC 4VR-5456 X

Pictures

• Extract from brochure: JVC 4VR-5445

• Picture: JVC 4VR-5445 4-channel wired remote control for volume and balance.

Reviews

• Review from "Good Old Hifi": [[1]]

• Report at "Hifi Museum" [=quadro]