Powersoft k10. Probably the best amplifier in the world. This amp will happily put out 12000 watts of power all from a single rack space and weighing just 12 Kgs. Fully networkable and can be remotely controlled and monitored via Pc. 2 x 6000 watts @ 2 ohms, 2 x 4000 watts @ 4 ohms and 2x 2000 watts @ 8 ohms. £40 Pd / £120 Pw