Hi-Gain P.A. Amplifier 15047
Radolek Co., Chicago
- Country
- United States of America (USA)
- Manufacturer / Brand
- Radolek Co., Chicago
- Year
- 1937 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 362244
- Number of Tubes
- 11
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 50/60 Hz: 110 Volt
- Loudspeaker
- 3 Loudspeakers / Ø 12.5 inch = 31.8 cm
- Power out
- 50 W (undistorted)
- Material
- Metal case
- from Radiomuseum.org
- Model: Hi-Gain P.A. Amplifier 15047 - Radolek Co., Chicago
- Shape
- Tablemodel, slant panel.
- Notes
-
Powerful Sound System for all giant sporting events, dances etc.
Operated 4 Crystal or Velocity Mikes or Phono-Radio.
It can operate with three or four speakers with impedances of 2, 4, 8, 16 Ω, or for long connections or for magnetodynamic speakers with impedances of 250, 500 or 1,000 Ω.Sales price was as listed, dealer price was $122.50 USD.
- Price in first year of sale
- 242.00 USD
- Mentioned in
- -- Original prospect or advert (Radolek Everything in Radio 1937 page 121)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 318 models, 228 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radolek Co., Chicago