Does anyone have a schematic detailing the crossover for a pair of SP-2Ti's? I have one that works as such. Hooked in to full range, barely any sound of of the horn, nothing out of the 15". However if I hook up Bi-Amp low the 15" works and if I hook up to the Bi-Amp Hi the tweeter works.

So I'm guess that the crossover is bad. I either need to replace the crossover or get a schematic so I can systematically replace components. Anyone have any ideas or can help me out??

Michelob,
Sometimes those switches inside that allow the speaker to go from full range to bi-amp get corroded. Put some electronic cleaner on a 1/4" plug and run them in and out a few times. Or, take a .25 caliber barrel cleaning brush and do the same in all the 1/4" jacks.

Failing that, Peavey Customer Service will email you the schematics for free if they still have them on file.

Cheers,
Steve

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this may be close , just for reference. Replace the 2 pcs switching jacks for reliable operation.

noelmem