- Pays
- Royaume Uni
- Fabricant / Marque
- Electric Audio Reproducers (EAR); London, Isleworth
- Année
- 1962 ?
- Catégorie
- Enrégistreur et/ou reproducteur son/video
- Radiomuseum.org ID
- 167554
Picture courtesy of guest Stewart Evans
Picture courtesy of guest Stewart Evans
Picture courtesy of guest Stewart Evans
Cliquez sur la vignette du schéma pour le demander en tant que document gratuit.
- No. de transistors
- 4
- Semi-conducteurs
- Principe général
- Amplification audio
- Gammes d'ondes
- - sans
- Particularités
- Tourne disque avec changeur
- Tension / type courant
- Piles sèches / 6 x 1.5 Volt
- Haut-parleur
- HP dynamique à aimant permanent + bobine mobile
- De Radiomuseum.org
- Modèle: Autobat - Electric Audio Reproducers EAR
- Forme
- Portative > 20 cm (sans nécessité secteur)
- Remarques
-
Battery operated (6 x U2) transistor record player.
- Source
- -- Schematic
- Schémathèque (1)
- Radio And Television Servicing books (R&TVS)
- Auteur
- Modèle crée par Keith Staines. Voir les propositions de modification pour les contributeurs supplémentaires.
- D'autres Modèles
-
Vous pourrez trouver sous ce lien 19 modèles d'appareils, 10 avec des images et 16 avec des schémas.
Tous les appareils de Electric Audio Reproducers (EAR); London, Isleworth
Contributions du forum pour ce modèle: Electric Audio: Autobat
Discussions: 2 | Publications: 2
May I respectfully point out that the pictures shown are not of the Autobat, but are of a totally different model. The Autobat, as it's name implies was a battery operated record player fitted with a BSR UA14 Autochanger powered by a 9v DC Motor. It incorporated a Transistor amplifier and a 6" (152mm)diameter round full range speaker, and was powered by 6 x 'U2' ('D') Cells. A seperate amplifier and speaker, also powered by 6 'D' Cells, and connecting cable using Phono (RCA)Connectors allowed for the reproduction of Stereo Records. A BSR TC8S Stereo Crystal cartridge was fitted. Tow versions of the 'Autobat' were made, one also incorporating an AM (MW/LW) Manually tuned radio. Pictures of the latter are included with this posting
Pièces jointes
- Pictures of the EAR Autobat Transistor Radiogram (2 KB)
- Picture 368 (3 KB)
- Picture 369 (3 KB)
- Picture 371 (3 KB)
- Picture 373 (2 KB)
Michael Goscombe † 1.8.20, 27.Jan.16
May I point out that the model illustrated is not the Autobat, but the Packagram. I no longer have my EAR Autobat, which, along with it's add-on stereo amplifier, was disposed of may years ago, but the Autobat, as it's name implies, was a Battery operated Autochange Record Player, using a BSR UA(12 or 14?) 10-disc Autochanger, fitted with a 9v DC Mechanically governed motor. A 6" Round Speaker was fitted, driven by a 4 or 5 transistor amplifier. A TC8S Stereo Crystal Cartridge was fitted, together with a Phono socket to allow connection of the optionally available Second Channel amplifier, which used an identical circuit & Speaker to those built in to the Autbat Player. Both the Record Player and amplifier were powered by 6 x 'U2' 1.5v Cells ('D' cells in modern terminology). No provision was made for mains operation. The output power was given as 1000mW (1 Watt). Cabinets were wood, covered in grey 'Rexine' Un fortunately I do not have any photographs of these items, but perhaps other members may be able to locate pictures from my descriptions
Michael Goscombe † 1.8.20, 10.Jan.16