Stereo Power Amplifier MC275

• Country
• United States of America (USA)

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

• Year
• 1961–1973

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 118188

• Picture
• Schematics

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

• Number of Tubes
• 11

• Valves / Tubes
• ECC83 ECC82 ECC82 12BH7 12BH7 12AZ7 12AZ7 KT88 or 6550 KT88 or 6550 KT88 or 6550 KT88 or 6550

• Main principle
• Audio-Amplification; 10 AF stage(s)

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 105-130 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 150 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Power Amplifier MC275 - McIntosh Audio Company;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 438 x 203 x 311 mm / 17.2 x 8 x 12.2 inch

• Notes

• Twin 75 watt stereo amplifier.

• Net weight (2.2 lb = 1 kg)
• 30.6 kg / 67 lb 6.4 oz (67.401 lb)

• Price in first year of sale
• 444.00 $

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Dietmar Denoth. 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