• Country
• United States of America (USA)

• Manufacturer / Brand
• Scott; H.H.; Maynard, Massachusetts

• Year
• 1963/1964

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 136639

• Number of Tubes
• 11

• Valves / Tubes
• 12AX7 12AX7 12AX7 12AX7 6U8 6U8 7189 7189 7189 7189 GZ34

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

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

• Power out
• 40 W (48 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereomaster 222-D - Scott; H.H.; Maynard,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 15 x 4.25 x 12.25 inch / 381 x 108 x 311 mm

• Notes
• The Stereomaster 22-D is a Stereo Integrated Amplifier, with Headphones jack and center channel output. It is the final model in the 222 series.

• Net weight (2.2 lb = 1 kg)
• 25 lb (25 lb 0 oz) / 11.350 kg

• Price in first year of sale
• 174.00 $

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 181 models, 164 with images and 74 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Scott; H.H.; Maynard, Massachusetts