Refurbished Wet Sounds REVO 6-XSW-SS White XS / Stainless Overlay Grill 6.5 Inch Coaxial Speakers (pair) This refurbished item carries a 90-day warranty. The REVO Series Coaxials from Wet Sounds feature a High Power Design with a full Rubber Spider & Surround Suspension System, Nylas (Nylon Fiberglass) frame & grill , Injection molded composite cone and High Output Titanium Dome Tweeter. This unique combination make the REVO Series a TRUE High Performance Marine Class family of speakers! The REVO Series are simply the BEST MADE & BEST PERFORMING marine speakers on the planet today! RMS Watts: 100 PEAK Watts: 200 Frequency Response: 40Hz to 20Khz Sensitivity: 90 db at 1watt/1 meter