Limiting Amplifier 1G58250

• Country
• Australia

• Manufacturer / Brand
• Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney

• Year
• 1956 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 289850

• Picture
• Schematics

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

• Number of Tubes
• 9

• Valves / Tubes
• 6SK7 6SK7 6SJ7GT 6SJ7GT 6V6GT 6V6GT 6H6 0D3 5U4G

• Main principle
• Audio-Amplification; none

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• - - No sound reproduction output.

• Power out
• 29.5 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Limiting Amplifier 1G58250 - Amalgamated Wireless

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 19 x 10.5 x 9 inch / 483 x 267 x 229 mm

• Notes

• AWA 1G58250 Limiting Amplifier

  Made in Australia by Amalgamated Wireless Australia Ltd under licence from RCA USA. This Limiting Amplifier is essentially an exact copy of the RCA BA6A Limiting Amplifier, albeit with a very different layout and appearance.

  It was marketed to AM radio broadcasters as a drive from the studio to the broadcast tower.

• Net weight (2.2 lb = 1 kg)
• 42 lb 0 oz (42 lb) / 19.068 kg

• Author
• Model page created by Garth Porter. See "Data change" for further contributors.

• Other Models

• Here you find 1426 models, 869 with images and 462 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney