• Country
• Japan

• Manufacturer / Brand
• JVC - Victor Company of Japan, Ltd.; Tokyo

• Year
• 1973–1977 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 148665

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 100; 120; 220; 240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 60 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Fm-Am 4 Channel Stereo Receiver 4VR-5426X - JVC - Victor Company of Japan,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 476 x 163 x 391 mm / 18.7 x 6.4 x 15.4 inch

• Notes

• An AC mains receiver with an AM/FM stereo tuner and a quadrophonic amplifier with output power of 4 x 13 watts RMS or 2 x 30 watts RMS into 8 ohms. With BTL (Bridge Tied Load) double power stereo sound, built-in CD-4 demodulator for 4 channel phono cartridge and tape and with a Det Out connection for an FM 4 channel broadcast demodulator.

  Specification
  FM Tuner Section
  Tuning range	88 - 108MHz
  Usable sensitivity	2.2µV (IHF)
  THD	Mono 0.5%, Stereo 0.8%
  S/N Ratio	68dB (at 1mV)
  Selectivity	60dB (IHF, Alt. channel)
  AM Tuner Section
  Tuning range	525 - 1605kHz
  Usable sensitivity	30µV, 200µV/m
  Selectivity	30dB
  Audio Section
  RMS power all channels driven 20Hz-20kHz  at 8Ω & 4Ω	13W per Channel
  BTL at 8Ω	30W x 2
  Total dynamic power IHF at 8Ω  /  4Ω	112W / 148W
  IHF power bandwidth	10Hz - 40kHz
  Total Harmonic Distortion	1.0%
  IM distortion	1.0%
  Frequency response	20Hz - 30kHz ±1dB
  Load impedance (4-channel)	4 - 16Ω (BTL 8 - 16Ω)
  Damping factor	30 at 8Ω
  Input Sensitivity / Impedance/ S/N ratio  for rated power
  Phono	1.5mV / 100kΩ / 65dB
  Aux	200mV / 50Ω / 75dB
  Tape Play	200mV / 50Ω / 75dB
  Recording Output
  Tape Rec.	200mV

  Versions/Power Requirements
        USA: 120V AC 50/60Hz
  M - Canada: 120V AC 50/60Hz
  E - Europe: 220V AC 50Hz
  A - Australia, UK: 240V AC 50Hz
  F - Europe, Semko, Sev: 100/120/220/240V AC 50/60Hz selectable
  P - Pacex, Nex: 100/120/220/240V AC 50/60Hz selectable
  U -  Other countries: 100/120/220/240V AC 50/60Hz selectable

  FM De-Emphasis
  75µs  USA, Canada, Pacex, Nex, Other
  50µs  Europe, England, Australia, Semko, Sev

  AM/FM-Quadrofonie/stereo-Receiver mit CD-4, BTL.
  4 x 18 Watt Sinus an 4 Ohm.

• Net weight (2.2 lb = 1 kg)
• 12.2 kg / 26 lb 14 oz (26.872 lb)

• Source of data
• -- Original prospect or advert

• Mentioned in
• - - Manufacturers Literature (1977 JVC HiFi-Katalog)

• Literature/Schematics (1)
• - - Manufacturers Literature (JVC Service manual 4VR-5426X 4 Channel Stereo Receiver)

• Literature/Schematics (2)
• - - Manufacturers Literature (Instruction Book JVC 4VR-5426X 4 Channel Receiver)

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 994 models, 877 with images and 145 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from JVC - Victor Company of Japan, Ltd.; Tokyo