This Package Includes the Following Items. Pair of Polk DB652 300Watt Marine Coax Speakers. Pair of quick rotatable single aluminum polished speaker pods. Pair of 2 1/2" clamps with rubber inserts for 1 3/4", 1 7/8", 2", 2 1/4", 2 3/8" tube. Speakers are installed in pods with wire ready for immediate connection to your wire harness.
Loosen the knob you can rotate. The speaker quickly and lock it after you find your desired direction.