I have a fantastic GA-20T circa 1957. It has a non-original speaker that I'd like to replace. I have two questions:
- Was the original speaker a Jensen P12R 25Watt Alnico? If so, I'm thinking of getting the modern replacement for it, but my amp isn't listed on the Jensen vintage amp list. Is that the correct Jensen replacement? Any alternatives to consider that would be faithful to the original?
- The speaker in the amp has no label or anything else that identifies the manufacturer. It looks to be a ceramic speaker, with a stamp that reads "TRAK-12R" and a serial number 1098803. I've had no success looking it up on the internet. Any ideas for figuring out what it is?
Thanks,
Ken Karnofsky
