Got a 08 Mada and thinking on upgrading the woofer system to two10 inch type r's shallows under the front seats. My consern its were to put the amp and how to get signal to the amp without using a sero volt adapter. I've seen that some of you have the same but with infinity and pioneer woofers. I really would like hear and see some ideas, if you have pics of your set up please upload them. Thank you.