The One Systems SL.PMT is a deluxe pole mount bracket with tilt capability designed for use with ONE.SL12 and ONE.SL15 loudspeakers. The SL.PMT provides a "tilt" angle range adjustable from vertical (0 degrees) to a maximum down tilt of 35 degrees, in 5-degree increments. The SL.PMT may be used on round poles with a minimum diameter of 10 inches (254 mm). One Systems cannot verify or approve the suitability of specific poles for speaker installation and the suitability must be verified by the pole manufacturer or a structural engineer to insure safe operating limits. To attach the bracket and speaker to the pole, One Systems recommends the use of Band-It stainless steel banding and buckles (not sold by or available through One Systems). To attach the speaker to the SL.PMT bracket, the U-Bracket and stainless steel hardware included with each ONE.SL speaker are used.