MB Quart NF1-116B Nautic Series 6.5-Inch 80-Watt Coaxial Speakers (Black)

80 Watts Maximum; 40 Watts Rms Power Output; 89 Db Sensitivity; Ideal Replacement Speaker For Marine, Powersports, And Other Rugged Applications (Ipx67); Frequency Response: 35 Hz To 21 Khz For Faithful Sound Reproduction; Die-Cast Mounting Hardware For Strength, Powder Coated To Resist Outdoor Elements Of Sun, Spray, And Dust; Stainless Steel Hardware; Weather-Resistant Poly Composite Frames Add Strength Without Adding Distortion Or Harmonics; Uv Treated Against Sun Fade; .75 In. Composite Dome Tweeters For Very Smooth Musical Response; High Output With Minimal Required Amplifier Power; 6.5 In. Composite Poly Midranges Made From Water-Resistant Composite Polypropylene Cone With Temperature-Stable Uv Butyl Rubber Surround Mounted On A Lightweight Composite Frame; Surround Does Not Stiffen In Cold Temperatures; Voice Coils Are High-Temperature Copper, Wound On An Aluminum Former Which Allows The Voice Coil To Handle More Power While Remaining Light In Weight; Woven Fiber Composite Spider To Stabilize The Cone And Voice Coil In All Musical Situations; High-Energy Iron Ferrite Magnet For Higher Output And Smaller Overall Size; Front And Rear Venting Allows Air Passage Through The Spider And Back Plate To Exchange Air Over The Voice Coil; Clean And Simple Crossover Design Allows The Most Possible Signal To Get To The Speaker From Source Unit Or Amp; Mounting Depth: 2.29 In.; Cutout: 5 In.; Outside Diameter: 7 In.; Includes Grilles, Screws, Speed Clips, Installation Guide, And Spec Sheet; Pair; Black