Budget Audio Recommendations

[j_s]

I don't want to disagree too much with Dizzie here but that much cash for RCAs is really not necessary.
2 pairs of Stinger RCAs from CAD will do the job nicely which are ran the opposite side from the power cables and a good earth point is all you need for interference noise free stereo 

[Dom Mk3]

I suppose budget doesn't need decent RCA's but if the extra money was spent it'd make a difference. Hell I guess you could even make do with a £20-30 autoleads amp wiring kit! Strawberry bootlaces and all

[j_s]

I know some guys in SQ competitions wouldn't spend that much on RCAs and Stinger RCAs are more than capable, you will not hear the difference on a budget install with silly priced RCAs, I wouldn't hear the difference on my install which is not a budget install but it's also not a rediculously expensive one either.

I'd also buy this as it's more than capable as a wiring kit

http://www.caraudiodirect.co.uk/product_info.php?products_id=4192&cadid=ebab93e74048d9eb718217e57e3027f3

And it is not bootlace cabling 

If you want to pay over the odds for very slightly thicker power/earth cable then so be it 

This guy is on a budget so why spend silly money.

[Mr Blue]

got a sony 4 channel 1000W mosfet one if you want it for 100 quid. its f**kin huge