526

Armstrong Audio / Wireless & Television / Manufacturing; London

Data
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  • Year
  • 1970 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 134469

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 50 W (undistorted)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 526 - Armstrong Audio / Wireless &
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 433 x 120 x 287 mm / 17 x 4.7 x 11.3 inch
  • Notes

  • Armstrong 526 AM-FM-LW Tuner/Amplifier
    FM: 86-109 MHz, MW: 510-1625 kHz, LW: 150-300 kHz.
    The design of this unit is based on a set of PCB cards that can be slotted in and removed. Power suply, Power-Amp, Pre-Amp.

    Power output: 25 watts per channel into 8Ω (stereo)
    Frequency response: 20Hz to 20kHz
    Total harmonic distortion: 0.5%
    Input sensitivity: 3.5mV (MM), 60mV (ceramic), 100mV (line)
    Output: 400mV (line)
    Speaker load impedance: 4Ω to 16Ω

  • Net weight (2.2 lb = 1 kg)
  • 7.5 kg / 16 lb 8.3 oz (16.52 lb)
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by J. Virgilio Santos. See "Data change" for further contributors.

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The model is part of the collections of the following members.

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