1800 watt Power Wedge Five has receptacles for two power amps totaling 1800 watts and two other low power receptacles that accept up tyo 45 watts each. This is a great unit for conditioning and distributing power to subwoofers, hi-power amps, as well as pre-amp and source, as well as being a spike and surge supressor. Like all API Power Wedges, it is built solidly and performs excellently.The Power Wedge V must be used with a 20 amp "type" wall receptacle. It is very conservatively rated "8". This price has been reduced, and is more than fair and quite firm. Thanks for looking. Email any questions prior to purchase.