5SYSTEM CONFIGURATIONThe P300 HD may be used with virtually any system.Typically, you will use the SUBWOOFER or LFE output fromyour receiver or processor to supply signal to the P300. Youmay also use the speaker outputs from a receiver or amplifi-er that does not have a separate SUBWOOFER output.One P300 is sufficient for most rooms. For higher output orvery large rooms, a second P300 may be used.ATTACH THE FEETThe P300 HD is supplied with screw-on feet to assure a sta-ble, level mounting. Locate the four threaded spikes, fourlocknuts, and four round feet. First, screw the four spikesfully into the threaded holes in the legs of the amplifier hous-ing. Orient the spikes so that the pointed end points into thethreaded hole. Next, screw a locknut onto each spike until itjust contacts the bottom of the amplifier housing. Do nottighten it. Then, screw a foot onto each of the spikes. Oncethe subwoofer is in its final position, adjust each foot so thatthe unit is level and stable. Tighten each locknut against thetop of its corresponding foot to hold everything in place.On some thickly carpeted floors, the compliance of the car-pet padding may make the subwoofer unstable when usingthe feet. If this happens, remove the feet and invert thepointed end of the spikes so that they point downwards,through the carpet. The tips of the spikes should pierce thecarpet and support the subwoofer firmly on the floor below.Adjust each spike to level the subwoofer and tighten eachlocknut against the bottom of the aluminum amplifier hous-ing. Be extremely careful handling or moving the speakerwith the spikes exposed. Be advised that if you choose thismethod the spikes will damage the finish of the sub-floor.