The PLMR24B is a pair of 3.5", 200-watt, heavy-duty weatherproof speakers - perfect for the deck, the backyard, by the pool, or on your boat or other marine vehicle. They're completely waterproof, featuring a rustproof grill that's removable for cleaning. These 3-way speakers provide the full spectrum of sound, thanks a 3.5" aluminum injection cone woofer with a 24 oz. magnet for the low end, a 1.75" wide dispersion cone for the midrange, and a 1" super dome tweeter for the highs. The built in capacitor crossover network does all the hard work - you just plug them in using the quick connect terminals and hit 'play'. Bass reflex vent provides even more low end for your buck. Frequency response: 70 Hz to 21 kHz. Includes a complete mounting kit and wires. Color: blue.