• Country
• Canada

• Manufacturer / Brand
• Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON

• Year
• 1955 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 352139

• Number of Tubes
• 7

• Valves / Tubes
• 12AX7 6AU6 6AU6 6CA7 6CA7 6BW4 5R4GYB

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplifier RA75A - Northern Electric Co. Ltd.;

• Shape
• Chassis only or for «building in»

• Notes

• Professional Power Amplifier, mono, for 19" rack.

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

• Other Models

• Here you find 291 models, 246 with images and 254 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON