Microphone HM7
Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Country
- Australia
- Manufacturer / Brand
- Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Year
- 1957
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 311282
AWA HM7 Mic Front
AWA HM7 Mic Inside
AWA HM7 Mic Back
AWA HM7 Mic Ad
- Main principle
- Audio-Amplification
- Material
- Metal case
- from Radiomuseum.org
- Model: Microphone HM7 - Amalgamated Wireless
- Dimensions (WHD)
- 60 x 83 x 22 mm / 2.4 x 3.3 x 0.9 inch
- Notes
-
The HM7 is a high impedance Crystal Microphone that AWA imported from Ronette Holland and re-badged and re-boxed as AWA for sale
- Net weight (2.2 lb = 1 kg)
- 0.260 kg / 0 lb 9.2 oz (0.573 lb)
- Mentioned in
- -- Original prospect or advert (Radio, Television and Hobbies, Feb 1957, Page 12)
- Author
- Model page created by Joshua Boxer. See "Data change" for further contributors.
- Other Models
-
Here you find 1431 models, 874 with images and 463 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
Collections
The model Microphone is part of the collections of the following members.