JBL STADIUM MARINE SPEAKERS 8" 500W GREY GRILL

The JBL Stadium Marine M8030 is an elite 8-inch (200mm) three-way convertible speaker system designed to bring concert-level audio to the open water. Positioned as JBL’s premium marine offering, the Stadium series combines high-SPL performance with audiophile-grade components to ensure your music is never drowned out by wind, water, or engine noise.

Innovative Convertible Design

One of the most unique features of the M8030 is its installation versatility:

• 3-Way Convertible System: This speaker can be mounted coaxially (tweeter/midrange integrated with the woofer) for standard locations, or separated and installed as a component system. This is an ideal solution for boats with restricted placement options where you want the highs closer to your ears.

• Plus One™ Woofer Cones: JBL’s patented technology provides more overall speaker-cone area than other speakers in this class. This results in higher sensitivity, increased low-frequency output, and more musical character.

High-Performance Audio Engineering

• Mylar Tweeters & Integrated Grilles: These weather-resistant tweeters deliver smooth highs and increased power handling for a more natural sound. Because they are grille-mounted, the front of the woofer cone remains sealed for better protection.

• Exceptional Power & Sensitivity: With a 200W RMS rating and 92dB sensitivity, these are among the loudest marine speakers available. They maintain incredible clarity and fullness even at extreme volumes.

• Individually Voiced: Transducer engineers tune these speakers specifically to deliver JBL’s legendary sonic signature, ensuring they don't just play loud, but play accurately.

Extreme Marine Durability & Style

• IPX3/IPX5 Weather Resistant: Engineered with a marine-grade rating of IPX3 for the total unit and IPX5 for the front panel.

• Perimeter RGB Illumination: Features unique RGB lighting around the perimeter that can display seven colors out of the box, or unlimited colors when connected to an external controller.

• One-Piece Polymer Basket: The non-corrosive basket and rubber surrounds are built to survive years of UV rays, salt spray, and moisture.

• 300-Hour Salt Spray Testing: These speakers are "torture-tested" to endure the harshest ocean conditions without failing.

Technical Specifications

What’s in the Box?

• 2 x 8" (200mm) Woofers

• 2 x Flush mount adapters with Integrated grilles

• 2 x LED cables & Bridge cables

• 2 x JBL logo badges (Black) & 2 x JBL logo badges (Orange)

• Stainless steel mounting hardware & Spanner tool

• Owner’s Manual

The Bottom Line:

The JBL Stadium Marine M8030 is the right choice for the serious audiophile on the water. Its ability to convert from a coaxial to a component system, combined with massive 200W RMS power handling and 30Hz bass extension, makes it the flagship of the JBL marine lineup.

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