Package Includes: (2) Pairs Rockville RMC65LB 6.5" 2-Way Marine Speakers w/ Multi-Color LED Light System and Remote. RMC65L LED Lighting System: Integrated LED offers 19 dynamic modes, 20 switchable static colors, adjustable strobe and speed, five brightness levels and a demo mode. Slim card-type LED remote pairs with one or more speakers for synchronized control; 256-grade PWM delivers smooth fades and precise color rendering. Use the lighting to set mood for boats, docks, patios, parties or nighttime installations. Power & Acoustic Design: Each RMC65L handles 300-Watt peak / 75-Watt RMS per speaker (600-Watt combined system); CEA 2031 compliant ratings verify power handling. Acoustic components include oversized 1" CCAW Kapton voice coil, high-quality ferrite magnet, polypropylene mica-injected cone and 13mm (0.5") polymer tweeter to deliver increased bass, pronounced mids and clear highs even in open-air marine conditions. Marine-Grade Construction: RMC65L is fully marinized with waterproof and UV-resistant coatings, molded ABS plastic basket, polypropylene mica-injected cone and rubber surround to minimize distortion. Stainless-steel terminals and rustproof components ensure long-term resistance to salt and fresh water. Pre-installed mounting screws and grills, along with Rockville's rigorous QC testing, enhance reliability for harsh marine environments. Technical Highlights & Fitment: Frequency Response 55Hz-20KHz, Impedance 4-Ohm, SPL 91dB @1W/1m, Total Diameter 7.09", Cutout Diameter 5.31", Mounting Depth 2.48". CEA-compliant power ratings and true marine-grade components make the RMC65L suitable for marine, outdoor and car use. Designed after testing countless prototypes to deliver more bass and mids than competing dual-cone speakers at this price point. The Rockville RMC65L 6.5" 2-Way Marine Speakers with integrated LED Light System combine durable marine construction with powerful sound and configurable lighting for boats, patios and outdoor rigs. Designed to resist salt and fresh water, the RMC65L uses marinized materials and verified ratings so you get reliable performance in harsh environments.Acoustic design focuses on punchy mids and solid low end while keeping highs clear. The speaker employs a polypropylene mica-injected cone, rubber surround, 13 mm (0.5") polymer tweeter and an oversized 1" CCAW Kapton voice coil for dependable power handling and clarity. Installation is simplified with pre-installed grills and included mounting screws.Lighting adds real atmosphere: 19 dynamic modes, 20 static colors, adjustable strobe speed, five brightness levels, demo mode and 256-grade PWM. The slim card type LED remote pairs with one or more speakers for group control.