Hi Guys.

I have a set of Canton Pullman RS3.22 3-way passive crossovers, that I'm trying to dissassemble and make a 2-way crossover for a 8inch Morel and a tweeter (Yet to be decided).

I spent some time last night trying to document the crossover circuit layout and have come up with a layout I'll put up very soon. I'm a little unsure of some areas of the crossover layout, values, and thier purpose though.

The main section that has me confused, aside from the component value's of the inductors is the tiny ceramic cap, and 12ohm 10W wirewound resistor section that feeds the tweeter output. The tweeter section appears to be 12dB high pass (w/attentuation) which is fine, but the small ceramic is in series with the pos feed?

The mid seems okay, with a 6dB high pass and 12dB low pass.

The woofer again being a 12dB low pass.

I'm thinking I should just be able to drop the 6dB high pass from the mid section and use that as my mid/woofer output?

Can anyone see any potential issues I may be overlooking here? I'm also tempted to put a polyswitch in line with the tweeter for protection(Thanks for the advice Jason) but can't seem to find one that will trigger around 120WRMS?

Thanks in advance...

Ben

Circuit Diagram...

No-one can offer any suggestions here??

I suggest signing up to the forums over at www.diyaudio.com

the members over there should be able to help u out with questions like these

Thanks Xristo.. will do