• Country
• United States of America (USA)

• Manufacturer / Brand
• Grommes Precision Electronics, Inc.; Chicago (IL)

• Year
• 1959

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 127442

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

• Number of Tubes
• 10

• Valves / Tubes
• 12AX7 12AX7 12AX7 12AX7 6BQ5 6BQ5 6BQ5 6BQ5 EZ80 EZ80

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: 24PG - Grommes Precision Electronics,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 16 x 5 x 11 inch / 406 x 127 x 279 mm

• Notes
• Integrated Amp, Hi-Fidelity Stereo, 2x 12 Watts.

• Net weight (2.2 lb = 1 kg)
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Source of data
• -- Collector info (Sammler)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 11-59, Set 465, Folder 4)

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

• Other Models

• Here you find 75 models, 68 with images and 51 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grommes Precision Electronics, Inc.; Chicago (IL)