Quote Originally Posted by rs1800
I will call you after Ive read those guides and picked the kit up, cheers

Doesnt the crossover go before the amp? and if so why would it need to handle more power?
Yer active x-over before amp. Passive x-overs usually built inside speaker like on home stereo. Most passive crossovers have a max limit say 500w but will change with circuitry.

Pic of passive http://www.autotoys.com/pics/CR19.jpg