• Country
• United States of America (USA)

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

• Year
• 1961–1971 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 124554

• Number of Tubes
• 6

• Valves / Tubes
• 12AX7 12AU7 12BH7 12AT7 or 12AZ7 KT88 or 6550 KT88 or 6550

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117/125 Volt

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

• Power out
• 75 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: MI 75 - McIntosh Audio Company;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 19 x 8.75 x 7.75 inch / 483 x 222 x 197 mm

• Notes
• Studio power amplifier.

• Net weight (2.2 lb = 1 kg)
• 50 lb (50 lb 0 oz) / 22.7 kg

• Price in first year of sale
• 275.00 $

• Author
• Model page created by Gottfried Silberhorn. 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