RTA 15 TL - back in the family
Well guys, I saved a nice pair of 15TL's from the jowls of an estate sale today and kept them from going to a non-polkie on ebay. They are in pretty good shape (just need some cleaning), and the only issue was that the stock tweeters are blown, but I already have the RDO-198's and some ClarityCap's on order for the update.
Here are some pictures, and I will post some feedback once I get the crossover modification and tweeter upgrade completed.
Final Modifications to RTA 15TL
Wow, I am surprised there is so much interest in the RTA 15TL. Since my original post, I have made a few more modifications, nothing too drastic. They have been in place for at least 8 months now, and I doubt I'll make any further changes. I'll get new diagrams up on the forum at some point this weekend. I would still not recommend using the original crossover point, esp. with the RD0198-1 tweeter, too low and too harsh. Please contact me if you have any questions.