Posted by Mike Gibson [ 126.96.36.199 ] on June 27, 2008 at 02:40:00:
Our museum has a pair of Peavey Sp 6G speakers. On one the woofer only works when you plug the jack into the low plug as if you were bi-amping. So the woofer is good. On the two full range ports only the horn works.
The crossover has a built in proprietary "Sounf Guard" that only protects the horn. My questions are-What normally goes bad to cause this? It has to PCB's in it. A small one where the phono jacks plug in and the one with the crossover and the protection circuit.
Is there one thing that goes wrong normally or what? I i,agine I'd have to buy the whole board or maybe both.. Any help would be appreciated.
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