Would these two piece of equipment be compatible? http://www.hifi-tower.co.uk/Skytec-PA-600-DJ-PA-Amplifier-1200-Watt_p1004_x2.htm http://www.hifi-tower.co.uk/2-x-Omnitronic-PA-Speakers-DX-2222-2000-Watt_c183-195-318_p1400_x2.htm ? Thanks