The AM302 is a rugged, transformer coupled, re-entrant speaker for use in a public address or paging application. This 30 W speaker features a durable speaker cone and projector constructed of spun aluminum. The speaker wiring connections are enclosed in a dust- and moisture-proof, die-cast aluminum compartment. All external surfaces are sealed with a gray powder coat paint. Two screws inserted through the back of the wiring compartment provide for a simple wall mount. The bottom of the AM302 contains two 1/2 in conduit openings to accommodate inbound and outbound audio wiring. The unique shape of the AM302 projector provides a 60 deg sound dispersion. The projector is held in position with a Teflon coated lock ring that can be rotated 180 deg in order to obtain the desired sound distribution. Power handling for the AM302 is 30 W with transformer taps of 30, 15 and 7 W. This unit is designed for use in 25 and 70 Vrms distributed systems. The AM302 is rated for indoor and outdoor use. The AM302 can be used with the AudioMaster® CTS Series amplifiers and the audio Router to complete an industrial grade public address system.