MR-71

• Country
• United States of America (USA)

• Manufacturer / Brand
• McIntosh Audio Company; Binghamton, NY

• Year
• 1963–1969

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 71898

• Picture
• Schematics

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

• Number of Tubes
• 14

• Valves / Tubes
• 6DS4 12AT7 6BN4A 6AU6 6AU6 6AU6 6AU6 6CS6 6HU6 6BN8 6BL8 6BL8 6U8 12AU7

• Number of Transistors
• 1

• Semiconductors

• Main principle
• Superhet with RF-stage

• Tuned circuits
• 16 FM circuit(s)

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case, TUBES VISIBLE

• from Radiomuseum.org
• Model: MR-71 - McIntosh Audio Company;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 16 x 5 x 13 inch / 406 x 127 x 330 mm

• Notes
• with Multipath indicator, AFC and Muting. Solid state rectifier.

• Net weight (2.2 lb = 1 kg)
• 18.5 kg / 40 lb 12 oz (40.749 lb)

• Price in first year of sale
• 399.00 $

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Klaus Ortwein. See "Data change" for further contributors.

• Other Models

• Here you find 87 models, 82 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from McIntosh Audio Company; Binghamton, NY