CD-4/Matrix Demodulator RA-115J
Teledyne; Akron, Ohio
- Country
- United States of America (USA)
- Manufacturer / Brand
- Teledyne; Akron, Ohio
- Year
- 1974
- Category
- Radio module post 1925 (not a part, not a key)
- Radiomuseum.org ID
- 368191
1974 Olson Catalog Page 46
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: CD-4/Matrix Demodulator RA-115J - Teledyne; Akron, Ohio
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 9 x 4.75 x 15.125 inch / 229 x 121 x 384 mm
- Notes
-
The Teledyne CD-4 /Matrix Demodulator Plays the New Discrete 4-Channel Discs.
This new Teledyne easy hookup adapter/demodulator lets you listen to the new discrete
4-channel discs, matrix encoded SQ and E-V records too, with a 4-channel amplifier and
4 speakers. Phono input, 4-channel and 2-channel direct outputs. With power-on/off indicator, rear channel CD-4 adjustment for best 4-channel balance.
- Price in first year of sale
- 100.00 USD
- Mentioned in
- -- Original prospect or advert (1974 Olson Catalog Page 46)
- Author
- Model page created by Glen Orriss. See "Data change" for further contributors.
- Other Models
-
Here you find 24 models, 20 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Teledyne; Akron, Ohio