Toroidal transformer-based amplifier delivers 200W of clear power to reproduce your mixes with near-pinpoint accuracy. The ART SLA-2 Studio Power Amp has the advanced SmartFan cooling system; XLR, Euroblock, and 1/4" inputs; XLR and 1/4" outputs, and a tamper-proof faceplate for fixed installations. Single rackspace. 200W stereo or 560W mono @ 8 ohms.