About This MARINE-GRADE DURABILITY: Fully marinized against salt and fresh water, with rustproof stainless steel terminals and a waterproof coating for lifelong use in harsh marine environments. Ideal for boats and off-road vehicles. POWERFUL AUDIO PERFORMANCE: Delivers 500W peak power (250W per speaker) and 150W RMS with a 6.5" polypropylene mica cone and 1" neodymium tweeter for clear highs and robust bass. EASY INSTALLATION: Adjustable nylon brackets with embedded steel fit bars from 1.26" to 2.05", including longer screws for Jeep Wranglers and ATVs. Stainless steel hardware ensures corrosion resistance. HIGH-FIDELITY SOUND: Built-in two-way crossover and oversized 1.25" Kapton voice coil provide crisp, distortion-free audio, tuned for PA voice-over and music playback in open environments. VERSATILE APPLICATIONS: Perfect for marine wakeboard towers, Jeep Cherokees, and ATVs. Compatible with most Rockville 6.5" enclosures (e.g., MAC65, DMAC65), offering flexible mounting options. Overview Brand : Rockville Speaker Maximum Output Power : 500 Watts Frequency Response : 70 Hz Connectivity Technology : Wired Audio Output Mode : Stereo