Michigan
Optimus; Gerona
- Country
- Spain
- Manufacturer / Brand
- Optimus; Gerona
- Year
- 1968
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 246784
-
- alternative name: Pla Hermanos y Cía
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Number of Transistors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 125; 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 30 W (40 W max.)
- Material
- Metal case
- from Radiomuseum.org
- Model: Michigan - Optimus; Gerona
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 448 x 160 x 200 mm / 17.6 x 6.3 x 7.9 inch
- Notes
-
Rectifying diodes: 4 x BY127 or 4 x F111 Other diodes: F12
Output power: 40W RMS (30W for distortion < 2%) 48W MAX.
- Net weight (2.2 lb = 1 kg)
- 13 kg / 28 lb 10.1 oz (28.634 lb)
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.
- Other Models
-
Here you find 195 models, 129 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Optimus; Gerona