• Country
• United States of America (USA)

• Manufacturer / Brand
• Marantz (Sound United LLC); Vista, CA

• Year
• 1984

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 135460

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Dry Batteries / 3 x 1,5 Volt

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

• Material
• Various materials

• from Radiomuseum.org
• Model: Stereo Cassette Recorder CP230 - Marantz Sound United LLC;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 227 x 50 x 165 mm / 8.9 x 2 x 6.5 inch

• Notes
• Marantz Model CP230 is a portable Stereo Cassette Tape Deck.
  It features Dolby B NR System, MPX-Filter, monitoring circuit, playback pitch control.
  Mic attenuator -15 or -30 dB switchable. Two round VU-meters.
  BIAS fine tuning, usable tape types are: Norm, CrO₂, Metal.
  Powered either via 3x type "D" cells or external 6 V DC.
  20 - 20.000 Hz (Metal)

• Net weight (2.2 lb = 1 kg)
• 1.2 kg / 2 lb 10.3 oz (2.643 lb)

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Bernhard Nagel. See "Data change" for further contributors.

• Other Models

• Here you find 569 models, 560 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marantz (Sound United LLC); Vista, CA