Public Address Amplifier TPA-70

Rapar, Radio Parts Pty. Ltd.; Melbourne

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  • Year
  • 1979 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 343308

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Public Address Amplifier TPA-70 - Rapar, Radio Parts Pty. Ltd.;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 310 x 80 x 230 mm / 12.2 x 3.1 x 9.1 inch
  • Notes

  • RMS power, 55 watts. Frequency response: 50Hz to 15kHz (+3db at 8 ohms). Multiple outputs: 4, 8, 16 ohms. 70 and 100 volts lines. Input: Mic. 1, 47 ohms, Mic. 2, 600 ohms, Aux. 300mV, Phono 2.5mV. Durable two-tone baked enamel.

  • Net weight (2.2 lb = 1 kg)
  • 4.3 kg / 9 lb 7.5 oz (9.471 lb)
  • Price in first year of sale
  • 182.50 AUS $
  • Mentioned in
  • Electronics Australia, July 1979, Page 31
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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