Best sound system ever!!!!!!!!!!

I've just bought the best BASS system ever!

Wiring Kit
http://www.caraudiocentre.co.uk/product_m-in-phase-ip101_p-21588.htm
£30
Sub Woofer & Enclosure
http://www.caraudiocentre.co.uk/product_m-infinity-kappa-box-12_p-22569.htm
£140
Amplifier
http://www.caraudiocentre.co.uk/product_m-in-phase-ipa500_p-19721.htm
£90

A perfect match for my

Head Unit.
http://www.mutantshop.co.uk/show_product.asp?pid=1458
£80
Front Door 5" Speakers.
http://www.caraudiocentre.co.uk/product_m-pioneer-ts-h137_p-20315.htm
£45
Rear Pionner 6x9 Speakers.
bought from halfords
£70

A system worth over £455

Its going to sound crazyyyyyyyyyyy.