Fred Sanford
Addicted Member
You're welcome.:yes:
I believe "CSP" is the model. It seems those were made at a time when Hartley outsourced everything from other speaker manufacturers.
There's some interesting reading here: http://www.peavey.com/monitor/pvpapers/index.cfm
This was the first time i had heard of the "Spider Works", and the EV connection.
Seems he and Bob Gault had some connection also, no wonder the similarities between the 22A and PSD drivers.
Excellent, thanks!
je