Stereo Receiver RX-603

• Country
• Japan

• Manufacturer / Brand
• Roland Electronics Co. Ltd., Rotel; Tokyo

• Year
• 1976–1981

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 150498

• Picture
• Schematics

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

• Number of Transistors
• 34

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

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

• Power out
• 140 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Receiver RX-603 - Roland Electronics Co. Ltd.,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 490 x 145 x 380 mm / 19.3 x 5.7 x 15 inch

• Notes
• AM/FM-Stereo-Receiver mit 2 x 70 Watt Sinus an 4 Ohm.

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• Source of data
• -- Original prospect or advert

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

• Other Models

• Here you find 338 models, 327 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Roland Electronics Co. Ltd., Rotel; Tokyo