Polk Audio MM652 Monitor Series 6.5" Coaxial Speakers - Ultra-Marine Certified 2-Way Boat & Car Audio Speaker, 40–40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter

MM652 MM1 Series 6.5" Coaxial Speakers w/Ultra-Marine CertificationMM1 is the next generation of our highly-acclaimed Mobile Monitor series-conceived, designed and engineered to deliver premium audio with unparalleled sonic detail and ultra-durable construction. It's the one crafted for full-on powerful sound, no matter what vehicle you're in.Features:Premium upgrade tuned for the total sonic accuracy found in a studio monitor speakerMeticulously conceived, designed and engineered for advanced high performance soundDynamic Balance technology provides rich, clean, full-range sound by eliminating distortion and unwanted resonant frequenciesLow protrusion pivoting 1" Terylene tweeter ensures clear, detailed highsQuantity Included: PairDriver Enclosure Type: Ultra-Marine CertifiedDriver Complement: (1)  6.5" (16.51 cm) d (Round) - Mid/Woofer, (1)  1" (2.54 cm) d (Round) - TweeterFinish: Black/SilverUltra-Marine CertifiedFeaturing an IP56 rating that includes a non-corrosive fiberglass reinforced ABS basket, epoxy coated crossovers, water-proof inner and outer surrounds,  weep holes for proper drainage and titanium-plated cones, you get extra, long-lasting protection-that's all salt-fog and UV tested.1" Terylene TweeterThe newly designed Terylene dome tweeter features curvilinear formers that extend response and lower resonance for better dispersion in the critical midrange, delivering clear and detailed high frequency response for realistic reproduction of vocals and instruments.Waterproof Santoprene SurroundsThis attractive high performance material maximizes throw with its ultra-flexible, ultra-durable properties-