GTR said:here is the diagram. if u have any question pls do not hesitate to ask here.
http://www.strombergpowerbooster.com/carforsale/basichybrid.jpg
http://www.strombergpowerbooster.com/carforsale/advancehybrid.jpg
using line driver will increase overall performance, means SPL and SQ. of cause will increase the bass as well.
u can use any branded high quality RCA cable only from the preamp to power amp such as WireWorld, Monster, Rockford and etc. price for new wireworld rca cost u around rm600, used 1 will cost u around rm250 to rm300.
the rest of the rca from player to line driver and from line driver to preamp you can use normal 1.
so where u connect the sub woofer from the Vmag. same port with the speaker left and right ? or the sub woofer output?