okay i have two Legacy LA-2499 Blue Steel Series 2600 Watt Mono Block MOSFET amplifiers and i need to know how to bridge them together so they each power a different sub ...can anyone give me some help or instructions???? thanx
typically you'd use distribution blocks. You run a single large power wire into the (fused) d-block - 4 ga in your case, and two 8 ga wires go from there to the amp (+). From each amp (-) you run another 8 ga wire to the ground (unfused) d-block, and a 4 ga from there to chassis ground. You would also want to put a ~80A fuse on the 4 ga primary wire somewhere near the battery (within a foot or so). Your trigger wire can just piggy-back from one amp to the next, and the RCA's will work the same way.