Amplifier Unit Type 300 D
Use red slider bar for more.
General Radio: Amplifier Unit Type 300 D [Ampl/Mixer] ID = 1331074 933x700
Select picture or schematic to display from thumbnails on the right and click for download.
|
|
||||
|
alternative name
|
GenRad | ||||
|---|---|---|---|---|---|
| Year: 1923 | Category: Audio Amplifier or -mixer | ||||
| Valves / Tubes | 1: UV201A or WD12 |
| Main principle | Audio-Amplification; 1 AF stage(s) |
|---|---|
| Wave bands | - without |
| Details | |
| Power type and voltage | Storage and/or dry batteries |
| Loudspeaker | |
| Power out | |
| from Radiomuseum.org | Model: Amplifier Unit Type 300 D - General Radio Company; |
| Material | Various materials |
| Shape | Chassis only or for «building in» |
| Notes | General Radio Company Single Stage Audio Amplifier Type 300 D for 1/4 amp UV201A or WD-12 tubes. |
Model page created by Alan Larsen. See "Data change" for further contributors.
All listed radios etc. from General Radio Company; Cambridge (MA)
Here you find 216 models, 197 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
