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I currently have a '95 Toyota Corolla equipped with four speakers; (2) 4" Pyle 180W 2-way speakers in the front doors and (2) 5.25" Pyle 200W 3-way speakers on the rear deck. I just finished putting these in along with a new head unit. I'm happy with the head unit, but feel as though my speakers...

Wondering how i would hook up a mono block amp for my 2 12's to a 4channel amp for my 2 door and 2 rear deck speakers all into one. how would i wire this??

I will be running a FI BTL 15 d2 off of an Orion 2500d. Box is about 4 cubes tuned to 34z. I have a 180 amp alt, an optima yellow top for front battery, and a batcap 800 for back battery. I will have big 3 done in 2/0 welding cable. questions: 1. Is it worth having multiple runs of 0 gauge...

Just wondering how many runs of cable you guys run from up front to the trunk/back and back up front. I want to get an idea of how many to run so voltage drop doesn't affect when you apply a large current to a single run of 1/0 to the back (talking about 250+ amp draw). Also if you do more...