• Country
• United States of America (USA)

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

• Year
• 1957 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 261029

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

• Number of Tubes
• 6

• Valves / Tubes
• 12AX7 12AX7 12AX7 6V6GT 6V6GT 5Y3GT

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

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

• Power out
• 75 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: 10 PG - Grommes Precision Electronics,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 300 x 165 x 230 mm / 11.8 x 6.5 x 9.1 inch

• Notes

• Grommes model 10PG is an AC operated 6 channel 10 watt audio amplifier.

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 381, folder 9 dated 12-57)

• Author
• Model page created by Michael Gnaedig-Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 73 models, 66 with images and 49 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grommes Precision Electronics, Inc.; Chicago (IL)