how do i install more speakers then my deck has wires for...do i just splice the speakers into the already existing speaker wires or can i buy more wires to put it??
Well... you could always run underpowered speakers.... since most HU's wont do more then 50rms .. you could try to drop it to half the ohm load (paralel) with another equal ohm speaker but that might blow some fuses and take out your HU
What head units are you talking about that do 50 watts RMS?Maybe combining all 4 channels...also,what's the point of running under-powered speakers?Why not run properly powered speakers and get good imaging?A lot of people say "It sounds good" but a lot of people haven't heard what good sound actually is.
Well underpowering speakers ussualy retains alot better SQ... but without enough power its barely audible over bass... and running speakers from a HU isnt good quality... always need a amp if you want the best sound out of them... maybe he just wants to look cool and have a car full of speakers.............. all running from the HU ;)