I'm also buying the parts to have my SDA SRS 2 crossovers rebuilt.
The crossover board is split into 2 parts in these cabinets, one on the speaker post mount (Top), and one on the separately mounted Interconnect socket (Bottom).
The top board has 4 resistors. 1 is marked 3.5 ohm 10% 5W and 3 are marked 2.7 ohm 10% 5W. --- There are also 2 capacitors on this board, 1 marked 4.4J 100V with a small black/brown SAN Mexico 50% component (don't know the proper name) piggybacked across it. --- The second capacitor on this top board is "double-wide" and marked 12.0J 250V and also has a small black/brown SAN Mexico 50% component piggybacked.
The bottom board has 4 Capacitors.
1 is a 34u, 1 I can't see as it it under the "piggybacked caps", but it appears to be a second 34u (does anyone in the group know for sure? THERE IS AN ARROW IN LAST PHOTO WHERE HIDDEN IS)
The 3rd and 4th caps are marked 130u piggybacked with 55u (but they seem so large I'm wondering if they are 5.5 and 13.0) ???
First, which should be Sonics and which can be Daytons, (or should I invest the $$ in all sonics)
Last, what are the other small (resistors?) on the board not mentioned above, and should they be replaced too?
Thanks in Advance,