• Country
• Japan

• Manufacturer / Brand
• Hitachi Ltd.; Tokyo

• Year
• 1970 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 187620

• • alternative name: Hitachi Sales Corp. of America

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Line / Batteries (any type) / 220 / 6 x 1,5 Volt

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

• from Radiomuseum.org
• Model: TRQ-310 - Hitachi Ltd.; Tokyo

• Dimensions (WHD)
• 245 x 290 x 80 mm / 9.6 x 11.4 x 3.1 inch

• Notes
• 2 Bandgeschwindigkeiten, 8 cm Spulendurchmesser, Aussteuerungstechnik, Ovallautsprecher 10 x 7 cm.

• Net weight (2.2 lb = 1 kg)
• 2.4 kg / 5 lb 4.6 oz (5.286 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Werner Wussow. See "Data change" for further contributors.

• Other Models

• Here you find 1057 models, 947 with images and 242 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hitachi Ltd.; Tokyo