Trail Riding in the Mat-Su Valley
Alaskans love powersports. From exploring the muddy trails of Sutton and the Eureka mud dunes to riding the scenic paths of the Matanuska and Susitna valleys, our side-by-sides (UTVs, ATVs, Polaris RZRs, and Can-Ams) are driven hard.
But riding Alaska’s trails means dealing with heavy vibration, mud, dust, water crossings, and screaming engine noise. To enjoy music while navigating a tight trail, a standard soundbar is not enough. Here is how to design a bulletproof UTV sound system that survives Southcentral Alaska trails.
1. The Survival Rating: IP67 Weatherproofing
In Alaska, your UTV will get muddy, dusty, and soaked during stream crossings. Any audio component you install must have a minimum IP67 weatherproof rating:
- Dustproof: Complete protection against dirt, trail dust, and grit getting inside speaker voice coils.
- Waterproof: Capable of surviving full water spray and pressure washdowns at the carwash.
Ensure all source units, amplifiers, and controllers are certified powersports equipment with UV-resistant seals. Cheap marine speakers will rattle apart under the extreme trail vibrations.
2. Cage-Mounted Horn-Loaded Pods vs. Soundbars
Many riders install basic overhead soundbars. While they are easy to mount, they are often masked by wind noise and engine revs at speeds above 30 MPH.
For the best trail sound, we recommend combining:
- Waterproof Cage-Mounted Pods: Horn-loaded compression driver speakers (such as Kicker or JL Audio tower pods) mounted to the rollover cage. They project highly directional sound that cuts directly through trail wind and engine roaring, delivering crisp highs.
- Overhead Soundbars: Excellent for filled-in mid-bass and Bluetooth media controls when parked or trailing at moderate speeds.
3. The Power Draw & Alternator Limits
UTV electrical systems are tiny. Unlike a truck with a 150-amp alternator, side-by-sides have limited stator outputs. If you install high-current amplifiers, you will quickly drain your UTV’s primary starting battery, leaving you stranded in the backcountry.
At Hillside Audio, we specify high-efficiency Class D powersports amplifiers. They produce massive power outputs while drawing a fraction of the current of standard amplifiers. For extreme builds, we configure dual-battery isolator systems using compact, vibration-proof AGM batteries.
Professional Powersports Upfits in Anchorage
Routing wires inside a UTV chassis is an art form. If a cable is not properly secured, it can melt against hot exhaust headers, get caught in steering linkages, or rub against rough frame edges.
Kevin Lembke and our team at 5610 Old Seward Hwy route all powersports cabling inside heavy-duty, abrasion-resistant split looms. We use custom rubber grommets and weld-secure mounting brackets to ensure your trail rig is safe and back-country reliable.
Ready to upfit your side-by-side? Contact our powersports specialists or call (907) 229-1290!