Two-Stage Amplifier AP-3
Atlantic-Pacific (A-P) Radio Supplies Co, Inc.;San Francisco
- Country
- United States of America (USA)
- Manufacturer / Brand
- Atlantic-Pacific (A-P) Radio Supplies Co, Inc.;San Francisco
- Year
- 1922
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 196732
-
- alternative name: Oard Radio Laboratories; Stockton (CA)
- Number of Tubes
- 2
- Main principle
- Audio-Amplification; 2 AF stage(s)
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Two-Stage Amplifier AP-3 - Atlantic-Pacific A-P Radio
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- The Atlantic-Pacific AP-3 Two-Stage Amplifier was particularly designed and adapted for use with the Atlantic-Pacific AP-4 Radio Receiver to furnish amplification to drive a speaker.
- Price in first year of sale
- 50.00 $
- Literature/Schematics (1)
- September 1922 Radio News advertisement. page 511
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 17 models, 14 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Atlantic-Pacific (A-P) Radio Supplies Co, Inc.;San Francisco