ID help. Vintage 1x15 speaker

bchristensenc

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Hoping someone can shine some light on what this speaker may be and what its rated. I imagine the 115 on the back of the magnet signifies that it's a single 15 inch speaker for the 1x15 cab but that's all I got from it. Any ideas on what the pencil writing on the inside of the cab may be or what the other numbers on the speaker indicate? I would greatly appreciate any information or wisdom you may be able to contribute. Thanks!
 

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corliss1

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137 is the manufacturer code for CTS. 34th week of 1970. Other than that...not sure on a specific model.
 

Telekarster

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Don't know if this helps or not, but I found this old amp that appears to have the same speaker in it that you have... it has the same 137 7034 number on the mag anyway... I suppose one thing you'll need to find out is how many ohms it is? Maybe this old amp is a clue to watts? Good luck man!

 

Dunedin2019

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The Ashdown MiBass 550 115 is a 550 watt bass guitar amp combo from Ashdown's expanded MiBass series.
Any connection?
 




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