Sachmo12345 10+ year member
Senior VIP Member
today i mounted my amp to my sub box i have an MTX 801d powering a MTX 9500 12". now when i am adjusting the gains, frequency, and eq it completly screws up something in the system if i have the gain and freq all the way up which is what i used to have it at and it would work fine now it once you turn the knob past a certain point the sub just starts wangin hitting as hard as it can for absolutly no reason