3-Band 8-Transistor Home Radio HT-90
Crown Radio Corp.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Crown Radio Corp.; Tokyo
- Year
- 1960 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 331068
-
- alternative name: Asahi Radio Mfg. Co., Ltd
Service manual
Service Manual Crown HT-90 with data
- Number of Transistors
- 8
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Dry Batteries / D: 2 x 3 x 1.5 Volt
- Loudspeaker
- 2 Loudspeakers
- Power out
- 0.34 W (max.)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 3-Band 8-Transistor Home Radio HT-90 - Crown Radio Corp.; Tokyo
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 414 x 218 x 165 mm / 16.3 x 8.6 x 6.5 inch
- Notes
-
Crown HT-90 is a transistorized battery operated table top superheterodyne radio receiver.
Wavebands:
- MW 525 - 1650 kHz
- SW1 3.4 - 10.5 MHz
- SW2 9.5 - 21.5 MHz
Battery: UM-1 x 6 (Series - parallel connected for 4.5 V
Two permanent dynamic loudspeakers, 4" each.
- Net weight (2.2 lb = 1 kg)
- 4 kg / 8 lb 13 oz (8.811 lb)
- Author
- Model page created by Alberto Sanna-Alonso. See "Data change" for further contributors.
- Other Models
-
Here you find 358 models, 326 with images and 85 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Crown Radio Corp.; Tokyo
Collections
The model 3-Band 8-Transistor Home Radio is part of the collections of the following members.