I am rebuilding some crossovers for some older version 2 studio series as indicated. Using ploy metallized for the 20 and 40s are working well. When I got to the 100s someone has already basterdized the board. I bought these used 10 years ago and recently blew the woofers and related woofer crossover caps. This issue is simple enough to repair but would like to know if anyone has a picture or component values for the mid/tweeter crossover that lives inside the cabinet below one of the woofers so I can verify the layout and values.