The JL Audio M6 Series 6.5" Marine Coaxial Speakers w/ Sport Grille are purpose-built for marine duty, delivering exceptional audio performance in open-air boating environments. Featuring a DMA-optimized, long-excursion woofer, these speakers ensure clear, loud sound whether you're at speed or anchored. The 0.8-inch pure silk dome tweeter provides clean, high-frequency response even at higher volumes. The speakers are equipped with a multi-order passive crossover and a solid-state tweeter protection circuit for enhanced durability. For optimal performance, pair them with amplifiers providing 75-150W of continuous power per channel.• Superior output and detail at all listening levels• Grille and Trim Ring are easily removable for painting• Exceeds international standards for salt fog and UV exposure• 2-Years Warranty• Sold as a pairSpecsContinuous Power Handling (RMS): 75wRecommended Amplifier Power (RMS): 25 - 150w/ chSystem Efficiency: 89.5 dB @ 1 W / 1 mSystem Nominal Impedance: 4 ohmSystem Frequency Response: 55 Hz - 25 KHz ± 3 dB 0.8-inch silk dome tweeter for crisp highs Includes passive crossover & tweeter protection Best with 75-150W continuous power per channel | JL Audio M6 Series 6.5" Marine Coaxial Speakers w/ Titanium Sport Grille