AC Infinity AIRPLATE S9 Cabinet Cooling Fan

The AIRPLATE S9 mounts into the back or side panel of a home theater cabinet, equipment rack, or AV closet and moves warm air out before it builds up around amplifiers, receivers, and switchers. A manual speed controller sets the fan to whichever of its speed steps keeps the cabinet cool without adding noise to the room, and the whole unit is built from CNC-machined aluminum rather than stamped plastic.

Dual ball bearings rated for 67,000 hours keep it running quietly for years of continuous duty, and the enclosed fan design tucks behind a vent grille instead of sitting exposed in a rack. It plugs into a standard wall outlet through the included power adapter, so it drops into an existing cabinet without any rewiring.