(4) UT525B 5.25" Tower Speakers + PS40 Bluetooth Amp For UTV/RZR

This UTV audio package includes four Rockville UT525B 5.25" rollbar tower speakers and a PS40 4-channel Bluetooth amplifier, giving you a complete sound system for side-by-sides, UTVs, and off-road vehicles. Each pair of UT525B speakers handles 280W peak (70W RMS) with a true coaxial design that separates the 1" PEI dome tweeter from the polypropylene mica-injected cone for better stereo separation and clearer mids and highs. The heavy-duty ABS enclosures are IPX6 water-resistant and fully marinized against salt and fresh water, rust, and UV exposure.

The PS40 amplifier delivers 85W x 4 RMS at 2 ohms with dyno-certified power ratings, so the numbers on the box match what you actually get. It carries an IP65 waterproof rating, meaning even direct water spray will not damage it. Waterproof silicone covers protect the control panel and inputs. Built-in Bluetooth lets you stream music directly from your phone without a head unit. The compact footprint fits into tight mounting spaces common on UTVs. The adjustable aluminum swivel brackets on the speakers mount to rollbars and wakeboard towers ranging from 1.5" to 2" in diameter, with a 360-degree fixed swivel for aiming. For UTV owners, RZR riders, and powersport enthusiasts who want loud, clear music on the trail, this kit provides everything except the speaker wire.