- Country
- United States of America (USA)
- Manufacturer / Brand
- Brook Electronics Inc.; Elizabeth, N.J.
- Year
- 1948 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 124857
- Number of Tubes
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hi-Fi equipment
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: 12A3 - Brook Electronics Inc.;
- Shape
- Book-shelf unit.
- Notes
-
Preamplifier, mono, sold together with the 10-watt power amplifier Brook 12A.
- Source of data
- -- Collector info (Sammler)
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 10 models, 8 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Brook Electronics Inc.; Elizabeth, N.J.