• Country
• Australia

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

• Year
• 1965

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 310707

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

• Number of Transistors
• 10

• Semiconductors
• 2N220 2N220 2N220 2N220 2N220 2N220 2N217 2N217 2N217 2N214 2N270

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Line / Batteries (any type) / 220-250VAC or 9V and 1.5 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Broadcast Amplifier BAR-2 [2G59747] - Amalgamated Wireless

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 17.75 x 4.5 x 8 inch / 451 x 114 x 203 mm

• Notes

• The BAR-2 has four independent channels with balanced inputs and separate gain controls.

  It is designed for studio or outside broadcast use to combine for independent microphone or turntable inputs to line.  As well as the four input level controls it has a Master Gain and a VU Meter to control the signal to line.

  Technical Data

  • Input level:  -80dBm to -40dBm.
  • Load Impedance:  150Ω or 600Ω, balanced or unbalanced,
  • Output Level: +20dBm Max.

  Power requirements:

  • AC Mains 220V to 250V
  • Battery: Four by 9V Eveready 2362, One by 1,5V Eveready D50.

• Net weight (2.2 lb = 1 kg)
• 16 lb 0 oz (16 lb) / 7.264 kg

• Mentioned in
• -- Original prospect or advert (Radio & Hobbies, February 1965 Page 8)

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 1430 models, 873 with images and 463 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney