Steel, rust-resistant load bearing support for a loudspeaker assembly, specifically the Speco Technologies G86 series of speakers and the optional STH8 backcan, or other products of similar dimensions - Intended to be used parallel to the floor plane in a suspended ceiling structure - Maximum span of 24 in. in one dimension - Intended for use only in an indoor environment - Outer dimensions of 23.75 in x 14 3/8 in, and the inner opening has a maximum width of 8.5 in. - TS8
