One Stage Audio Amplifier R-15
Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON
- Country
- Canada
- Manufacturer / Brand
- Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON
- Year
- 1923
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 192953
Collection privée (réf.: 1572, 1618, 1619)
Collection privée (réf.: 1572, 1618, 1619)
Ebay Item number: 320886289255
Ebay Item number: 320886289255
Collection privée (réf.: 1572, 1618, 1619)
Ebay Item number: 320886289255
Ebay Item number: 320886289255
Ebay Item number: 320886289255
Ebay Item number: 320886289255
Collection privée (réf.: 1572, 1618, 1619)
- Number of Tubes
- 1
- Valves / Tubes
- 215A
- Main principle
- Audio-Amplification; 1 AF stage(s)
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries / 1.5 & 22 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: One Stage Audio Amplifier R-15 - Northern Electric Co. Ltd.;
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 140 x 230 x 160 mm / 5.5 x 9.1 x 6.3 inch
- Notes
-
The Northern Electric R-15 has one stage of audio amplification and was meant as the companion amp to the R-11 Regenerative Receiver.
- Net weight (2.2 lb = 1 kg)
- 1.8 kg / 3 lb 15.4 oz (3.965 lb)
- Price in first year of sale
- 23.00 cdn
- Mentioned in
- The Early Development of Radio in Canada 1901-1930 (Page 51 and Page 56)
- Literature/Schematics (3)
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. I (page 239)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 291 models, 246 with images and 254 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON
Collections
The model One Stage Audio Amplifier is part of the collections of the following members.