Using existing amp wiring for OPUS/Inverter?
After months of planning, I'm actually going to start installing my carputer this weekend. Now here comes questions about the details. I'm going to have somebody install an amp into my car. I understand that they typically wire power cables directly from the battery or the distibutor cap to the amp. Should I tell them to run two sets of cables (one for the OPUS, one to the amp), or will I just be able to tap the existing amp cables to run to my OPUS/inverter? Phase I of my project will use an inverter since I have one handy, and then I'll move up to the opus. I believe they use the same wiring, so after I put the wiring in, it won't matter if I use an OPUS or an inverter.