Transistor-Sprechverstärker TR503 1965
Becker, Max Egon, Autoradiowerk Ittersbach bei Pforzheim
- Country
- Germany
- Manufacturer / Brand
- Becker, Max Egon, Autoradiowerk Ittersbach bei Pforzheim
- Year
- 1965–1967
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 26361
- Number of Transistors
- 5
- Main principle
- Audio-Amplification; 4 AF stage(s)
- Wave bands
- - without
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 5 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: Transistor-Sprechverstärker TR503 [1965] - Becker, Max Egon,
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 180 x 54 x 91 mm / 7.1 x 2.1 x 3.6 inch
- Notes
- Sprechverstärker für Linienbusse, Straßenbahnen, Reisebusse und Verstärker für Kommandoanlagen. Anschlüsse für TA und Mikrofon. Frequenzbereich: 50-12000 Hz.
- Net weight (2.2 lb = 1 kg)
- 1.3 kg / 2 lb 13.8 oz (2.863 lb)
- Price in first year of sale
- 415.00 DM
- External source of data
- erb
- Source of data
- Handbuch VDRG 1965/1966 / Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Handbuch VDRG 1966/1967
- Other Models
-
Here you find 308 models, 223 with images and 161 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Becker, Max Egon, Autoradiowerk Ittersbach bei Pforzheim