The Pyle Dual 6.5’’ Waterproof-Rated Marine Speakers, 2-Way Coaxial Full Range Speakers (600 Watt) - Includes (2) 6.5'' Coaxial Speakers - Marine Grade Waterproof-Rated Construction - Water-Resistant & Weatherproof Design - Impressive Wide-Bass Response - 2-Way Full Range Stereo Sound Reproduction - Universal Standard OEM Replacement Size - Hassle-Free Easy Access Speaker Terminals - Reinforced Surround with Dense Speaker Cone - Rugged Machined Basket & Grill with UV Resistant Housing - Used For Car, Boat, Off-Road & Marine Vehicle Applications - What’s in the Box: - (2) 6.5’’ -inch Marine Speakers - Cut-Out Template - Mounting Screws - Sizes / Dimensions: - Total Diameter: 6.9’’ -inches - Cut-Out Diameter: 6.75’’ –inches.