• Year
  • 1973–1979
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 209687

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 53
  • Semiconductors
  • Main principle
  • Superhet with RF-stage; ZF/IF 455/10700 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 110 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: MAC 1900 - McIntosh Audio Company;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 16 x 5.5 x 16.5 inch / 406 x 140 x 419 mm
  • Notes
  • The Mcintosh MAC 1900 receiver features AM and FM/FM MPX reception combined with an integrated audio amplifier which delivers 55 watts of continuous power into 8 ohms. Instruments for signal strength and center tuning. Foldable ferrite loopstick-antenna for AM. Contains also 3 integrated circuits, 39 diodes and 4 thyristors. Wood cabinet as an option available.
    Price in Germany DM 5700,-
  • Net weight (2.2 lb = 1 kg)
  • 33 lb (33 lb 0 oz) / 14.982 kg
  • Price in first year of sale
  • 949.00 $
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Bernhard Nagel. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum