The Boss Audio Systems Reflex Overhead Bluetooth Soundbars with LED Dome Light features two pairs of 6.5" high-output, 2-way speakers and an 8" poly-injection cone woofer that's powered by a High Power Class-D amplifier and controlled with an internal Bluetooth controller. Fits UTV cages from 49.25" up to 56" wide with multiangle, adjustable clamps to fit bars from 1.50" up to 2.00" in diameter.