Horizon 10
National Company; Cambridge & Malden (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1954 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 123255
-
- alternative name: National Toy Co.
- Brand: Thrillbox
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Number of Transistors
- Semiconductors
- Selenium-Rectifier
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 10 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: Horizon 10 - National Company; Cambridge &
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 14.5 x 4 x 0 inch / 368 x 102 x 0 mm
- Notes
-
The National Horizon 10 is a 10W amplifier with integrated preamplifier with three inputs and three record equalization curves. It had loudness, treble and bass controls, as well as a component selector switch. 'Unity coupled' (single-ended push-pull) output stage.
- Price in first year of sale
- 80.00 $
- Literature/Schematics (1)
- The Radio-Electronic Master, 1956
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 268 Folder 10)
- Literature/Schematics (3)
- Photofact Folder, Howard W. SAMS (Set 293 Folder 1 Production Changes Bulletin 134 dated 10-55)
- Author
- Model page created by Emilio Ciardiello. See "Data change" for further contributors.
- Other Models
-
Here you find 445 models, 284 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Company; Cambridge & Malden (MA)