• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1965 ??

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 211511

• Number of Tubes
• 8

• Valves / Tubes
• 6AU6 6AU6 6AU6 6AL5 12AX7 6AQ8 6AQ8 6AR5

• Main principle
• Superheterodyne (common); ZF/IF 2300 kHz

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: Radio Mic Receiver CRR-4 - Sony Corporation; Tokyo

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 9.75 x 4.12 x 6.75 inch / 248 x 105 x 171 mm

• Notes
• Sony Radio Mic Receiver CRR-4;
  FM, 40.5 MHz ±300 kHz, AFC, squelch on/off, telescopic antenna, ext. antenna in. 35 W power consumption.
  
  Fits to Sony Radio Mic Transceiver CRT-4B in a set-case.

• Net weight (2.2 lb = 1 kg)
• 7 lb (7 lb 0 oz) / 3.178 kg

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 3913 models, 3773 with images and 947 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo