Rockville UT65B front view marine speaker for boats and off-road vehicles.
Rockville UT65B side view showing rugged enclosure for harsh outdoor use.
Rockville UT65B swivel mount attachment demonstrating 360-degree adjustability.
Rockville UT65B wiring terminal close-up with sealed connections.
Rockville UT65B 1-inch PEI tweeter dome close-up.
Rockville UT65B 6-5-inch woofer assembly close view.
Rockville UT65B IPX6 waterproof label on enclosure.
Rockville UT65B heavy-duty ABS enclosure close-up.
Rockville UT65B rollbar fit for UTV and ATV setups.

Rockville

Rockville UT65B 6.5-Inch Marine Speakers – 400W, IPX6 Waterproof, Swivel Mount, True Coaxial

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$172.80

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Meet the Rockville UT65B 6.5-inch marine speakers, engineered to bring clear highs and punchy lows to your outdoor rides. Built to endure salt spray, sun, and rugged conditions, these speakers stay ready for UTVs, ATVs, and boats alike. Their marine-grade design combines a tuned woofer and a precision tweeter for a balanced, immersive listening experience even at higher speeds and open-air environments.

Rugged durability meets versatile sound

The UT65B is fully marinized to resist water, rust, and UV exposure, making it a durable option for harsh outdoor conditions. The heavy-duty ABS enclosure and sealed silicone terminals enhance reliability in challenging environments, so you can focus on the journey while your soundtrack keeps pace.

  • Powerful yet responsive - 400W peak power (100W RMS) drives solid, room-filling sound with clear mids and crisp highs.
  • True coaxial design - A dedicated tweeter and cone deliver improved stereo separation for a more three-dimensional soundstage.
  • Premium components - 6.5" woofer paired with a 1" PEI dome tweeter for resilient performance across a wide frequency range.
  • 360° swivel mount - Adjustable aluminum brackets fit rollbars from 1.5" to 2" for flexible positioning on UTVs, ATVs, and boats.
  • Weather-ready build - Marine-grade construction resists saltwater, fresh water, and UV rays for long-lasting use.
  • Easy installation - Robust enclosure with sealed terminals simplifies mounting in tight, rugged spots.

Whether cruising on the water or navigating off-road terrains, the UT65B offers a dependable sound companion that adapts to your setup. Benefits are presented as possibilities to enhance your outdoor audio experience, without guarantees, so you can explore how the system might fit your needs.

FAQ

Q: Is the UT65B suitable for saltwater and freshwater use?

A: Yes, the UT65B is marine-grade and designed to resist water, rust, and UV exposure in harsh outdoor environments.

Q: What mounting options does the UT65B offer?

A: A swivel aluminum bracket allows 360-degree adjustment to fit rollbars from 1.5-inch to 2-inch for secure positioning.

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