HMM
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alternative name
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Radio Corp.of Australia | ||||
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| Year: 1949 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 6J8G or 6J8GA 6U7G 6B6G 6V6GT 5Y3GT |
| Main principle | Super-Heterodyne (Super in general); ZF/IF 455 kHz |
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| Wave bands | Broadcast and Short Wave (SW). |
| Details | Changer (Record changer) |
| Power type and voltage | Alternating Current supply (AC) / 200-250 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: HMM - Astor brand, Radio Corporation |
| Material | Wooden case |
| Shape | Console with any shape - in general |
| Notes | Similar to model AHM, except the HMM has a multi play 78 RPM changer. "All reference to alignment procedure, circuit & parts list should be made to the model 'AHM' Service Bulletin." |
| Price in first year of sale | 89.50 AUS £ |
| Literature/Schematics (1) | - - Manufacturers Literature (Astor Technical Bulletin HMM-1, 20/7/1949.) |
| Literature/Schematics (2) | Australian Official Radio Service Manual AORSM (Volume 7, 1949, Page 63 (for model AHM).) |
Model page created by Martin Kent. See "Data change" for further contributors.
All listed radios etc. from Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
Here you find 822 models, 301 with images and 340 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
