problem with Orion XTR pro 2400

[johnnylemoine 0]

well just like the topic title suggests i have a problem with my amp. i have 2 2400's and i strapped them to my FI BTL 18. one amp per coil. amps are stable to 2 ohms i have dual 2 ohm coils. now im pretty sure the amps dont truley strap together but they have the slave copy master switch to match gains and xovers well i set them up how the book said and it was workin but just didnt sound like i had 2 amps on the sub. so i started foolin with the switches. well needless to say i messed up onw of the amps and also blew my sub, both coils. now one amp is fine and works perfectly it was the master amp. the slave amp still works but when i turn the LPF up it makes a buzzing sound that gets louder the higher i turn it up. i cant hear the noise with it set to 10 hz but i dont want it set there. i usually go to about 60 hz and i can hear the noise loud and clear. and the noise is comin from the amp. i hooked it up without a sub on it and it makes the noise. so im pretty sure that the problem is deff the LPF, but how can i get it fixed? i brought it to a local electronics repair guy and he cant figure it out. will orion fix it? its not under warranty. any ideas on wut exactly the problem is? does anyone know of a place that i can ship it to to get it fixed? i live in louisiana, anyone know of some place close by? thanks to any info that anyone can offer.

[helotaxi 46]

Orion won't touch the older amps.

[johnnylemoine 0]

dam really? its a 2001 model at least thats wut realm says in the amp guts section. anyone know of a place i can ship it to for repairs?