• Year
  • 1955 ?
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 303479

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: MA611T - Motorola Canada Ltd., Toronto
  • Shape
  • Chassis only or for «building in»
  • Notes
  • The Motorola model MA611T is a 6-tube car radio for 6V positive ground systems. Has vibrator type B+ supply. With 5 pushbutton station presets. Requires an external 3.2 ohm P.M speaker. The tuner with 4 tubes is in one chassis, and the output tube, rectifier and vibrator are in another chassis. Same as Motorola model ML610T.

  • Author
  • Model page created by Tom Seeger. See "Data change" for further contributors.

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