This KM 6.5-Inch Speaker works best with 50 watts of recommended power. ASTM-tested for UV and salt/fog exposure, all KICKER Marine Speakers are designed specifically for boat audio and meets or exceeds the strictest standards in the industry. UV treatments on the coaxials' injection-molded cones, Santoprene surrounds, baskets and grilles help all models maintain in marine environments. These speakers can endure almost any weather conditions with splash-and-spray-resisting sealed motors, cones and locking terminal covers. Speaker hardware is forged from rustproof, 316L stainless-steel. Spectacular highs and midrange sounds coupled with the simplest of speaker installations, provide full-range audio specifically for a marine environment.

General Features:

• Spectacular Highs And Smooth, Impactful Midrange
• Made Specifically For Marine With Sealed Motor And Polymer Basket
• UV-Treated Polypropylene Woofer With Santoprene Surround
• Stainless Steel Hardware Included
• White Grill And Basket Will Not Yellow Or Fade
• ASTM Tested For UV And Salt/Fog Exposure
• Woofer(in,mm): 6-1/2, 165
• Tweeter(in,mm): 1/2, 13
• Tweeter Dome Material: PEI
• Rated Impedance(Ω): 4
• Peak Power (watts, per ANSI/CTA-2031-A): 150
• Recommended Amplifier Power (watts RMS): 15-50
• Sensitivity(1W,1m): 90
• Frequency Response(Hz): 35-21k
• Mounting Hole Diameter(in,mm): 5-3/16, 132
• Mounting Depth(in,mm): 2-1/2, 62
• Grilles: White Only