• Country
• United States of America (USA)

• Manufacturer / Brand
• Fairchild Recording Equipment Corp.; Whitestone NY

• Year
• 1960 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 274916

• Number of Tubes
• 6

• Valves / Tubes
• 12AX7 12BH7A 12BH7A 12BH7A EL34 EL34

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 50-60 Hz: 105-125 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplifier 680-1 - Fairchild Recording Equipment

• Shape
• Rack

• Dimensions (WHD)
• 19 x 5 x 10.5 inch / 483 x 127 x 267 mm

• Notes

• Commercial mono power amplifier; with bias meter.

• Net weight (2.2 lb = 1 kg)
• 11.4 kg / 25 lb 1.8 oz (25.11 lb)

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

• Other Models

• Here you find 25 models, 24 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fairchild Recording Equipment Corp.; Whitestone NY