Provavalvole GB74M
Unaohm Start, Ohm, E. Pontremoli; Milano
- Country
- Italy
- Manufacturer / Brand
- Unaohm Start, Ohm, E. Pontremoli; Milano
- Year
- 1965 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 137201
Provavalvole Unaohm GB74M
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Provavalvole GB74M - Unaohm Start, Ohm, E.
- Dimensions (WHD)
- 680 x 320 x 540 mm / 26.8 x 12.6 x 21.3 inch
- Net weight (2.2 lb = 1 kg)
- 35 kg / 77 lb 1.5 oz (77.093 lb)
- Mentioned in
- -- Original-techn. papers.
- Author
- Model page created by Giorgio Costa. See "Data change" for further contributors.
- Other Models
-
Here you find 171 models, 147 with images and 72 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unaohm Start, Ohm, E. Pontremoli; Milano