Behringer
Behringer EPQ304 4-Channel Power Amp
List Price: 210(GBP)
A feather-light supercharged workhorse that will keep your rig kicking for years to come. Behringer have kept this amp simple - it delivers lots of power (300W of it) coupled with well chosen features like ATR (Accelerated Transient Response) and built-in limiters that youll use time and time again.