Hertz HEX 6.5 Inch Marine Coaxial Speaker With LED Sport Grille

Engineered for open-water performance, the Hertz HEX 6.5 S-LD-G is a compact yet powerful marine coaxial speaker that combines rugged durability with vibrant visual flair. Designed to endure salt spray, humidity, and sun exposure, this 6.5" (165 mm) speaker brings clear, full-bodied sound to any boat setup while the integrated Sport LED grille adds an energetic, customizable glow to your deck or cockpit.

Why this Hertz marine speaker stands out

• All-in-one 6.5" coaxial design delivers balanced midrange, clean highs, and solid bass from a single unit, reducing installation complexity without sacrificing sound quality.
• 100 W power handling with 4 Ω impedance provides ample headroom for outdoor marine listening and compatibility with a wide range of amplifiers and head units.
• RGB Sport LED grille adds a striking, multicolor glow that enhances nighttime visibility and sets the mood on board—without extra accessories or bulky lighting rigs.
• Marine-grade construction built to resist salt, moisture, and UV exposure, ensuring reliable performance in harsh marine environments season after season.
• Designed for open-water acoustics with a focus on intelligible vocals, crisp highs, and dynamic response that stays consistent as hull speed changes and engine noise rises.
• Brand heritage you can trust from Hertz—a name synonymous with precise tuning, durable components, and marine audio expertise that translates into real-world reliability on the water.

Ideal use cases and practical benefits

Whether you’re upgrading a center console, family runabout, or a sport yacht, the HEX 6.5" marine speaker fits standard 6.5" cutouts and pairs well with other Hertz marine electronics to create a cohesive audio system. The integrated LED grille not only adds visual appeal but also improves nighttime recognition of your speakers, so you can enjoy your favorite playlists without fumbling for lights.

• : wake boats, pontoons, deck boats, and sailboats where reliable outdoor audio is a must.
• : dockside gatherings or sunset cruises benefit from clear sound that carries across wake and water without distortion at higher volumes.
• : RGB LED grille lets you tailor the mood to match your boat’s lighting scheme or flag color for events on the water.

How it compares and why you’ll choose it

Compared to multi-piece setups that require separate woofers, tweeters, and external lighting, the HEX 6.5 S-LD-G delivers a streamlined installation with robust marine-grade performance in a single, space-efficient unit. The combination of 100 W handling, 4 Ω impedance, and a ready-to-light LED grille means you get louder, clearer sound with less clutter and fewer compatibility worries. For boaters who value reliability, straightforward setup, and a visually engaging presence on the water, this Hertz speaker is a standout choice.

Tips for getting the most from your HEX 6.5 S-LD-G

• Pair with a marine-grade amplifier capable of delivering clean power within the 100 W range to preserve dynamic range without clipping.
• Use the RGB LED grille to match deck lighting or wakeboard zone accents for a cohesive on-water ambiance.
• Secure mounting with marine-grade screws and gaskets, ensuring a watertight seal around the cutout to maintain longevity in spray-prone areas.
• Balance your system with appropriately tuned crossovers to maintain clarity across voices, cymbals, and bass notes during high‑speed chases or choppy water.