I am very excited to have scored a pair of Polk SDA 1Cs. They were someone's uncompleted project and were in pieces. The previous owner had a box of 6511, 6510, and 2500 speakers. They had never been opened. The drivers and array speakers had a date of 2000 on them.
One of the speakers was missing the wiring harness for the drivers and array speakers. I checked out the SDA 1C pdf files and in one image it looks like they are wired in series and the other parallel. pdf SDA 1C Rch Wiring.pdf shows black to positive and white to negative. SDA 1C Lch Wiring.pdf (41.0 KB, 1035 views) shows them in series. Which is correct?
I ordered some Dayton caps from Parts express, but am rethinking that. How much of a compromise would I be making with them?
When I first got them I powered them with my Denon 3311 AV reciever (125 watts per), but had a Yamaha MX-600 (135 watts per) laying around. They sounded better with the Yamaha. In a weak moment I bought a Yamaha MX-1 CX-1 amp preamp combo. (I may as well spend what is left of my hearing in style). Since the speakers are "new' do I need to worry about breaking them in?