Western Electric Type 120B Output Transformer, For 40A And 25B Tube Amplifiers




Item History & Price

Information:
Reference Number: Avaluer:19488396Use: Tube amplifier
Custom Bundle: NoNon-Domestic Product: No
Age: 1920sModel: 120B OUTPUT
Featured Refinements: Vintage Output TransformerModified Item: No
MPN: Does Not ApplyCountry/Region of Manufacture: United States
Brand: Western ElectricUPC: Does not apply
Original Description:
You are bidding on a Western Electric type 120B Output Transformer.  This is a desirable black transformer from the 1920s that was used in the Western Electric 40A and 25B tube amplifiers.  I was unable to find the specific specifications, but the ratio is 4000 to 4000 ohms.  It is a good usable transformer, as I measure 448 ohms across terminals 1 and 2, and 452 ohms between terminals 3 and 4 with my Fluke meter.   It is in very nice clean condition, ready for... use.  It measures roughly 2 1/2 by 2 inches in cross section, and is 3 1/4 inches tall, not counting the leads or mounting bolts.  It is a quality transformer that should be great for use in your tube amplifier. Shipping weight is 2.5 pounds. Please see my other auctions for more interesting radio and audio items, and tubes.




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