- Country
- United States of America (USA)
- Manufacturer / Brand
- RCA (RCA Victor Co. Inc.); New York (NY)
- Year
- 1929 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 198603
-
- alternative name: RCA Manufacturing || Victor Talking Machine
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 100-125; 200-250 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
- Material
- Metal case, TUBES VISIBLE
- from Radiomuseum.org
- Model: AZ-774B - RCA RCA Victor Co. Inc.; New
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 18 x 6.5 x 12.5 inch / 457 x 165 x 318 mm
- Notes
- This model is a Electric Phonograph and Radio Power Amplifier unit kit that is used to convert an old style phonograph to one using electrical sound reproduction and/or can be used as a power amplifier to increase the output power of an existing radio. This kit consists of an amplifier chassis and a speaker. The power supply may be configured to accept the following voltages: 100-112.5V; 112.5-125V; 200-220V;230-250V.
- Net weight (2.2 lb = 1 kg)
- 47 lb (47 lb 0 oz) / 21.338 kg
- Literature/Schematics (1)
- RCA Victor Service Notes "Red Book" Series
- Author
- Model page created by John Kusching. See "Data change" for further contributors.
- Other Models
-
Here you find 5118 models, 3224 with images and 4151 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)