• Country
• United States of America (USA)

• Manufacturer / Brand
• Natco Film Projection Equipment; Chicago

• Year
• 1956 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 276278

• Number of Tubes
• 4

• Valves / Tubes
• 6SL7 6L6 6L6 5Y3

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 inch = 30.5 cm

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Amplifier 3048 - Natco Film Projection

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 17.5 x 18.5 x 11.5 inch / 445 x 470 x 292 mm

• Notes

• Portable remote amplifier for a film projector, with Jensen speaker.

• Net weight (2.2 lb = 1 kg)
• 38 lb (38 lb 0 oz) / 17.252 kg

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

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Natco Film Projection Equipment; Chicago