Rockville WB65 Black 6.5in 600w Marine Wakeboard Tower Speakers

In this review the Rockville WB65 Black wakeboard tower speakers are evaluated for boat owners who want a rugged, easy-to-install audio option for wakeboard towers and roll bars. The bottom line is that these speakers deliver loud, crisp highs and a water-resistant build that fits bars from 1.75in to 2.5in, making them a straightforward choice for casual marine audio upgrades where durability and volume are the priority.

Key Features

• Peak and RMS power handling: Each speaker handles 300 watts peak and 150 watts RMS, providing the headroom needed for loud playback on open water.
• Marine-grade protection: Fully marinized enclosures resist salt, fresh water, rust, and UV exposure so the speakers last in harsh boat environments.
• Clear highs: The 1in titanium dome tweeter delivers crisp, penetrating high frequencies that cut through wind and engine noise.
• Adjustable mounting: Aluminum mounting brackets rotate 360 and allow quick, easy speaker angle adjustment for optimal sound orientation.
• Durable woofer: The polypropylene mica injected 6.5in cone with rubber surround offers long excursion and reliable low-mid performance.
• Compact footprint: At about 7.8in x 7.8in x 11.8in and 5.3 lbs per speaker, they are relatively easy to position on a tower or bar.

Who It's For

The WB65 pair is best for boat owners and wakeboarders who want a pair of loud, water-resistant tower speakers that mount easily to common roll bars and towers. Their clear titanium tweeters and robust mounting hardware make them suited to users who prioritize loud, high-frequency detail and simple installation.

Those seeking audiophile-grade fidelity or flawless long-term build quality should look elsewhere, as some buyers report inconsistent build and sound performance. If long-term factory-fit reliability and refined low-frequency response are essential, consider higher-end marine speaker options.

Pros & Cons

Pros

• Good power handling for open-air use, giving loud, headroom-rich output.
• Marine-rated materials and coatings resist water, rust, and UV, extending life on the water.
• 360 bracket rotation and quick angle adjustment make aiming the speakers simple.
• The titanium dome tweeter produces clear, cutting highs that improve vocal and splash sound clarity.

Cons

• Some customers report inconsistent build quality and issues with speakers separating from the housing, indicating variable assembly durability.
• Sound performance is mixed for those expecting premium audio clarity or deep bass from this size class.

Specifications

Configuration	Pair of 2-way marine tower speakers
Speaker size	6.5in woofer
Peak / RMS power	300W peak / 150W RMS per speaker
Frequency response	50Hz to 20kHz
Impedance	4 Ohms
Mounting	Aluminum bracket, fits 1.75in to 2.5in bars, bracket rotates 360
Dimensions / Weight	7.8in x 7.8in x 11.8in, 5.3 lbs per speaker

Our Verdict

The Rockville WB65 Black pair are practical, marine-rated tower speakers that deliver strong highs, solid power handling, and easy mounting for wakeboard towers. They represent good value for casual boat owners who need loud, weatherproof speakers, but buyers seeking premium build consistency or deep bass should consider higher-tier marine audio upgrades.

Frequently Asked Questions

Do these mount to most wakeboard towers?
Yes, the included aluminum brackets fit bars from 1.75in to 2.5in and rotate 360 for flexible positioning.

Are they waterproof enough for saltwater boats?
The WB65 speakers are fully marinized and designed to resist salt, fresh water, rust, and UV exposure, but standard marine maintenance is still recommended.

How loud and clear are they?
With 150W RMS per speaker and a 1in titanium tweeter they play loudly with clear highs, though bass and overall build consistency vary by unit.