• Year
  • 1955
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 200681

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • AC/DC-set / 117 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet. / Ø 4 inch = 10.2 cm
  • Power out
  • 1.5 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: E-ST2 - Masco Mark Simpson Company Inc
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 6.5 x 4.5 x 4.5 inch / 165 x 114 x 114 mm
  • Notes
  • Masco E-ST2;
    Two way intercom unit, pilot light NE2.
  • Net weight (2.2 lb = 1 kg)
  • 6.5 lb (6 lb 8 oz) / 2.951 kg
  • Price in first year of sale
  • 30.00 $
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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