Fusion's XS-F65CWB 6.5-inch speaker is a top - choice for marine audio. It's part of the XS Series, acoustically tuned for the marine environment. By combining optimized drivers and tweeters, it delivers high - quality sound at all volume levels. The XS Series is True - Marine™ designed and engineered. It has passed extensive tests for the harsh marine environment, with an IP65 weatherproof rating and True - Marine accreditation. You'll get two grille options - Classic White and Classic Black - so you can customize the look for your vessel. These stylish speakers set a new standard for marine audio entertainment at a mid - range price. With consistent high - quality audio season after season, and backed by an industry - leading 3 - year warranty, you can trust these speakers to last on your boat. Specifications: Speaker Size: 6.5 inches; Peak Power: 200 Watts; RMS Power Rating: 50 Watts; Efficiency (1W/1M): 87dB; Frequency Response: 100 Hz - 18 kHz; Nominal Impedance: 4 ohms; Recommended Amplifier Power (RMS): 20 - 150 W/Ch; Tweeter Type: Aluminum Dome; Cone / Surround Material: Polypropylene with cloth surround; Mounting Diameter Clearance: 135mm (5 - 5/16'); Mounting Depth Clearance: 67mm (2 - 5/8'); Optimum Enclosure Volume: 8L; Operating Temperature Range: 0 to 50°C (32 to 122°F); Storage Temperature Range: - 20 to 70°C (- 4 to 158°F); Water and Dust Resistance (IPX rating): IP65; Warranty: 3 years.

Using your Fusion XS - F65CWB 6.5 - inch speaker is easy. First, choose the grille that suits your boat's look - either the Classic White or Classic Black one. Then, install the speaker in a suitable location on your vessel, making sure to follow the mounting diameter and depth clearances. Connect it to an amplifier within the recommended power range of 20 - 150 W/Ch. When using, you can adjust the volume as you like and enjoy high - quality sound. Remember, this speaker is designed for the marine environment, but it has an operating temperature range of 0 to 50°C (32 to 122°F). Don't use it outside this range. For storage, keep it in a place where the temperature is between - 20 to 70°C (- 4 to 158°F). To maintain it, regularly wipe the speaker and grille with a soft, dry cloth. If it gets wet, dry it thoroughly. With proper use and maintenance, your speaker will last for years, thanks to its 3 - year warranty.