Get speakers with the same impedance otherwise the power delivered will be uneven in favour of the speaker with the lowest impedance. It's also easier to work out the impedance "seen" by the head unit. If you have two 8 ohm cones wired in parallel, the head unit will "see" 4 ohms. The actual calculation is: (A x B) / (A + B) You wire them to the same terminals on the head unit. This is getting a bit non-delorean, so mail me direct if you need any more help Martin #1458 #4426 Soma576@xxxx wrote: > List, > > so if it is possible to have both my pods and my dash speakers hooked up, how > would i do that? of course i would need a bass-blocker to keep the low end > out of the dash speakers, but how would i wire it so that my head unit can > handle running four speakers on the fronts instead of two?