got this from reading around bro, i think its neilsen who wrote this:

concerning wires........you may use the following.....

power supply: use gauge 10 na stranded automotive wire for your positive line, you need not spend 3k on wires.......for speaker wires......

seps: any speaker wire will do........make sure that it measures from gauge 18 to 16

subs: use gauge 12 to 10 stranded din......meron sa MG Infinity na earthquake ang brand.......around 65 pesos per meter.......

ang pinaka mahal na wire sa lahat.........

signal cable......must be double shielded.......for less noise.......around 800 to 900 pesos depending on the brand

mtx seps are very clear, very good for imaging, underrated but hey! 1 hell of a seps man. for sq set-up, its two thumbs up!

capacitor actually stores power for your amps, meaning instead of getting it from your battery, it gets it from the caps, so your ride would start when you want it to. it provides the necessary power to sustain your amps consumption. a i farad caps is pretty expensive! but the good news is, as long as your rms power rating does not reach 1000, you still dont need caps.

subs? no idea with polk seps and subs, but i saw a thunderpro brand new * bidshot its double voice coil * 4ohm * ten thou, pair na yun, now that's a hell of a sub man!:mrgreen: i think its seller is sru [a kotse regular], contact him * 09185039015

well, read around bro, i learned a lot from these audio gurus!