Microgram
Collaro Ltd.; Barking, Essex.
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Collaro Ltd.; Barking, Essex.
- Year
- 1946
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 208729
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Rec.Player+Audio.Amp+LS
- Power type and voltage
- Alternating Current supply (AC) / 110; 220; 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: Microgram - Collaro Ltd.; Barking, Essex.
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 450 x 200 x 350 mm / 17.7 x 7.9 x 13.8 inch
- Notes
-
The first portable record player from Collaro has magnetic pickup and a 78 rpm single speed with automatic stop. It also has a two-stage amplifier plus a rectifier with volume and tone controls.
AC mains powered selectable 100-125 V or 200-250 V.
Der erste tragbare Plattenspieler von Collaro verfügt über einen magnetischen Tonabnehmer und eine 78-U/min-Einzelgeschwindigkeit mit automatischem Stopp. Es verfügt außerdem über einen zweistufigen Verstärker sowie einen Gleichrichter mit Lautstärke- und Klangregelung.
Wechselstromnetzbetrieb, wählbar 100–125 V oder 200–250 V.
- Mentioned in
- -- Collector info (Sammler)
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 27 models, 26 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Collaro Ltd.; Barking, Essex.