All Transistor Portable Phonograph TPA-1 M32

Philco, Philadelphia Stg. Batt. Co.; USA

  • Année
  • 1955/1956
  • Catégorie
  • Enrégistreur et/ou reproducteur son/video
  • Radiomuseum.org ID
  • 81891

Cliquez sur la vignette du schéma pour le demander en tant que document gratuit.

 Spécifications techniques

  • No. de transistors
  • 3
  • Principe général
  • Amplification audio
  • Gammes d'ondes
  • - sans
  • Particularités
  • Tourne disque sans changeur
  • Tension / type courant
  • Piles sèches / D: 4 x 1.5 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile / Ø 4 inch = 10.2 cm
  • Puissance de sortie
  • 1 W (qualité inconnue)
  • Matière
  • Cuir / canvas / plastique mais autre matériel en dessous!
  • De Radiomuseum.org
  • Modèle: All Transistor Portable Phonograph TPA-1 M32 - Philco, Philadelphia Stg. Batt
  • Forme
  • Portative > 20 cm (sans nécessité secteur)
  • Dimensions (LHP)
  • 9 x 6.5 x 8 inch / 229 x 165 x 203 mm
  • Remarques
  • The TPA-1 stands for "Transistor Phonograph Amplifier". The "Philco Service Supervisor" of October 1955 features the TPA-1 and TPA-2. TPA-1 and TPA-2 are transistor amplifiers with push-pull class B output stage. Wooden with cloth covering.

    This Philco TPA-1 All-Transistor 45rpm battery operated portable phonograph is NOT a record changer. It can only play one 45rpm record at a time. You have to manually place a  45 rpm record onto the phonograph platter and manually move the tone arm onto the 45rpm record to play it. And when 45rpm record is finished, you have to manually pick up the tone arm and place it back onto the phonographs's arm rest.

    The 1955 Philco's Models TPA-1 (M32) and TPA-2 (M32A) All-Transistor 45rpm portable battery operated phonographs were the World's First All-Transistor phonographs to be developed and produced.

  • Poids net
  • 10 lb (10 lb 0 oz) / 4.540 kg
  • Prix de mise sur le marché
  • 59.95 US $
  • Source du schéma
  • Beitman Radio Diagrams Vol. 16, 1956
  • Schémathèque (1)
  • Philco Factory-Supervised Service Home Radio 1956
  • Auteur
  • Modèle crée par Egon Penker. Voir les propositions de modification pour les contributeurs supplémentaires.

 Collections | Musées | Littérature

Collections

Le modèle All Transistor Portable Phonograph fait partie des collections des membres suivants.

 Forum

Contributions du forum pour ce modèle: Philco, Philadelphia: All Transistor Portable Phonograph TPA-1 M32

Discussions: 2 | Publications: 8

This 1955 Philco consumer product, was the World's First All-Transistor phonograph to be developed and produced.

 

Thanks Rick

Rick Hirsh, 30.Jan.09

Weitere Posts (3) zu diesem Thema.

I am wondering if anyone has the 1956 Philco Factory Supervised Service Home radio Yearbook, for I need the service information and schematic for the Philco TPA-1 phonograph, which is listed in this particular book ??

Also, does anyone have this Philco TPA-1 phonograph unit in their collection, for I would like to see an actual picture of it.

Thanks Rick (rickhirsh[A*T]yahoo.com)

 

Rick Hirsh, 26.Jan.09

Weitere Posts (5) zu diesem Thema.