• Year
  • 1971
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 221276

 Technical Specifications

  • Number of Transistors
  • 15
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 5 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 200-260 Volt
  • Loudspeaker
  • 2 Loudspeakers / Ø 8 inch = 20.3 cm
  • Power out
  • 5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Tiros B87M - Amalgamated Wireless
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 1162 x 572 x 410 mm / 45.7 x 22.5 x 16.1 inch
  • Notes
  • Stereo radiogram. The power output is for both channels "RMS" power. The record changer is a BSR type C123/A/2. The weight below is the packed weight. This model differs from the B87Y in having separate bass and treble controls, and the balance control is concentric with the tuning control.
  • Net weight (2.2 lb = 1 kg)
  • 41.7 kg / 91 lb 13.6 oz (91.85 lb)
  • Source of data
  • - - Manufacturers Literature
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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