Tri-linear™
 

got too mint ms-275 PG amps...........what do i need to get this to work
TRI-LINEAR™....i want to run one amp per sub......( two subs)
do i need a speacial cable or what....need some help thanks in advance

What they call tri-linear is simply running a bridged sub and a pair of stereo speakers of the same output using a passive crossover. You put the appropriate coil in series with the sub and caps in series with each stereo speaker.

I did that in a freinds car a long time ago off a pioneer gmh200. It worked ok, but you have no control over sub level. And, if you want one amp on each sub, where do the other 4 speakers go?