Cabaguan

Thanks very, very much to all who replied and helped me--it's much appreciated!

OK--Just wanted to be sure and get a suitable replacement. Much appreciated--thank you.

Thanks for both of these posts. I've done very simple soldering now and then, certainly no expert. I can take and attach pics if helpful--the Cornwalls are not pretty, as I used to DJ with them and have bumped them around a bit. I'll order some Caigs DeOxit; where would I get the gaskets from? Thank you both for your time and advice.

I am new to the forum and appreciate your guidance and direction. I have a pair of Cornwalls (Type CD-BR, Serial #s 10P152, 10P148) which I bought used 40 years ago and still love, have not used them regularly in the past 15 years but am planning to now. They still sound great, but I appreciate that internally they should be maintained, as no work has been performed on them since I first bought them. I bought a pair of used Heresy Industrials (Type H, Serial #s 1136, 1138) about a year ago; they too sound very good but I'm unsure of their history regarding any work which was done on them. At this point, what work/assessment would be appropriate for each set of these to be sure they're functioning at their best? I don't have any experience working on speakers, and would appreciate having a basic understanding of what I might need when talking to a potential audio shop/technician so I don't sound like a complete fool. After finishing some remodeling, I want to get each of these placed without having to move them again any time soon. I so appreciate the knowledge and history available here, and the time taken to respond to this post to get me headed in the right direction. As well, any information regarding the componentry of these speakers which would be good for me to know would be appreciated as well. Again my thanks for sharing your time and insights.