Portable Public Address Amplifier TRD30

Operatic (brand), Bland Radio Pty. Ltd.: Adelaide SA

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  • Year
  • 1971
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 310371
    • Brand: Operatic

 Technical Specifications

  • Number of Transistors
  • 5
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • AC/DC-set / 240/12 Volt
  • Loudspeaker
  • 2 Loudspeakers / Ø 8 inch = 20.3 cm
  • Power out
  • 30 W (max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Portable Public Address Amplifier TRD30 - Operatic brand, Bland Radio
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Dimensions (WHD)
  • 370 x 250 x 150 mm / 14.6 x 9.8 x 5.9 inch
  • Notes

  • Unit was supplied with 2 Speaker cabinets which had 2 x 8 inch Speakers in each.

     

  • Net weight (2.2 lb = 1 kg)
  • 14 kg / 30 lb 13.4 oz (30.837 lb)
  • Author
  • Model page created by Joshua Boxer. See "Data change" for further contributors.

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The model Portable Public Address Amplifier is part of the collections of the following members.

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