The DS18 Hydro All Elements Series is comprised of many components and accessories to make any build imaginable come to life. With over 50 marine grade compliant products we have whatever you may need for your ATV, UTV, Side by Side, Jeep, Motorcycle, Boat, or anything in between. We invite you to get as creative as possible and make the loudest, clearest system on any terrain, water body, or air. The DS18 Hydro Motorsport and Marine Series rugged yet sleek design, provide its users with trouble free, waterproof (IP65), amazing sound quality. Engineered for all elements, these speakers/subwoofers are a great addition to your marine life and motorsports! The Hyrdo Series range in size from 6.5 inch, 8 inch, and 10 inch with MAX Power up to 600W! Also equipped with an integrated RGB LED Lighting, high temp injection molded composite, ASA Grills with UV coating or a high gloss basket with UV coating. Compatible with DS18 LED-BTC or any other RF/BT/Wifi Controller for Multi-Function RGB LED Lighting (Sold Separately) FEATURES: Integrated RGB LED lighting IP65 Marine Grade Compliant Specifications 100 percent UV Stable Black Carbon Fiber Texture with 316 Metal Mesh High Temp Injection molded composite High gloss basket with UV coating DETAILS: Model: CF8 Size: 8 inch RMS Power: 150W MAX Power: 375W Magnet Type: Y35 Ferrite Main Magnet and Reverse Neodymium Sensitivity: 93dB at 1w/m Nominal Impedance: 4 Ohm Frequency Response: 35Hz - 23KHz Mounting Depth: 3.11 inch/79mm Cut-out Diameter: 7.09 inch/180mm Overall Diameter: 8.58 inch/218mm Overall Height: 4.45 inch/113mm Tweeter Size: 25mm Titanium Dome PEI Surround SPECIFICATIONS: SERIES Hydro Series SOLD AS Pair WARRANTY 1 Year Warranty UNIVERSAL Yes AAIAID FXVX YOUTUBE VIDEO https://youtu.be/DoSwCJgBNdY VEHICLE TYPE Marine BRAND DS18 UPC 663593064103 DIAMETER 8.0 Inch WATERPROOF RATING IP65 WATT 450 Watts STYLE 2 Way COLOR L Black MATERIAL L Carbon Fiber DIM LENGTH 20.25 DIM WIDTH 10.25 DIM HEIGHT 5.5 DIM UNIT in WEIGHT 10.25 WEIGHT UNIT lb Installation Guide