M3-650x-S-Gw 6.5" Speakers, Sport, Gloss White

6.5Marine Coaxial Speakers - Gloss White Sport Grilles - Purpose-engineered and built for real marine duty, M3 coaxial systems deliver excellent performance at a more affordable price than our maximum-performance M6 models. - The M3-650X 6.5-inch coaxial speaker is designed around the standard marine 6.5-inch speaker format and features a wide mounting flange with a four hole mounting pattern. - The long excursion woofer design and excellent power handling make your music come through loud and clear at speed, or at anchor. The woofer design is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 57 l). Operating this coaxial system in less space will compromise its low frequency performance. - A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. Silk has been chosen for its lightness, excellent damping properties and smooth response characteristics. - Although M3-650X Coaxial Systems can be used with as little as 20 W per channel, for best audio performance we recommend amplifiers capable of between 75-100 W of continuous power per channel. - Sold as a pair. - Features: Continuous Power Handling (RMS): 60 W Peak Music Power: 225 W Recommended Amplifier Power (RMS): 20 - 125 W / Ch. System Efficiency: 89.5 d - B @ 1 W / 1 m System Nominal Impedance: 4 Ω System Frequency Response: 55 Hz - 25 KHz ± 3 d - B Frame Outer Diameter (A): 6.90 in / 175 mm Bolt Hole Circle Diameter (B): 6.125 in / 155.5 mm Motor Outer Diameter : 3.85 in / 98 mm Frontal Grille Protrusion* (D): 0.973 in / 25 mm Mounting Hole Diameter (E): 5.00 - 5.25 in / 127 - 133 mm Mounting Depth (F): 2.74 in / 69.5 m