This is marine audio at its best. The Pioneer Nautica Series TS-MR2040 2-Way Marine Speaker pair is built specifically for marine use, with heavy-duty construction inside and out. These marine speakers strenuously resist water, corrosion, heat, sunlight…and boring music! Pioneer research has shown that more bass is required for boating applications, and this 8-in. pair of marine speakers delivers.

200-watt maximum, 40-watt RMS power output; 4 ohms impedance Designed to replace existing, older OEM marine speakers or add new ones to watercraft or powersports vehicles Frequency response: 25 Hz to 30 kHz; sensitivity: 92 db Injection-molded polypropylene (IMPP) cones produce outstanding mid-bass response and resist the effects of salt water, humidity, and extreme heat Elastomer surrounds resist color fading or running, extending speaker longevity AES (Acrylonitrile-Elastomer Styrene) glass-fiber-reinforced basket/magnet covers protect magnetic circuit that can affect the performance of the speaker 0.75-in. hard dome tweeters deliver stunning high frequencies while also protecting tweeter from moisture Pure White AES grilles resist fading and yellowing caused by direct sunlight and heat Gold tinsel wire and gold-plated wire terminals for better current transfer Cutout dimensions: 7.25 in. Mounting depth: 3 in. Includes 2 fixed grilles, stainless steel screws and speed clips, warranty information, and specifications and template on box Pair