Color/finish: black Features: Includes (2) 6.5in Coaxial Speakers (Active + Passive) Bluetooth Wireless Music Streaming Ability Wireless Radio Frequency (RF) Streaming Ability RF Audio Module Supports Additional Speaker Connectivity Extended Range Streaming Performance Marine Grade Waterproof-Rated Construction Water-Resistant & Weatherproof Design Amplified Master Speaker with Built-in 2-Ch. Digital Amplifier 2-Way Active Powered Speaker System Impressive Wide-Bass Response Full Range Stereo Sound Reproduction Universal Standard OEM Replacement Size RCA Audio Aux (L/R) Connectors Hassle-Free Easy Access Speaker Terminals Daisy-Chain Ability (Active to Passive Speaker) as Stereo System Each Speaker Has the Ability to Serve as a Passive Type Speaker 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: (1) 6.5 -inch Active Speaker (1) 6.5 -inch Passive Speaker Cut-Out Template Mounting Screws Bluetooth Connectivity: Receiver Built-into Active / Master Speaker Allows Instant Wireless Music Streaming Simple Setup & Hassle-Free Pairing Ability Works with All of Todays Latest Devices (Smartphones, Tablets, Laptops, Computers) Bluetooth Version: 4.2 Bluetooth Network Name: `PyleUSA Wireless Range: 30+ ft. BT (100+ ft. RF Streaming) Sizes / Dimensions: Total Diameter: 6.9 -inches Cut-Out Diameter: 6.75 -inches Total Depth: 3.97 -inches Mounting Depth: 3.1 -inches Technical Specs: Power Output: 600 Watt MAX (300 Watt RMS) Marine Grade Rating: IP-X4 Speaker Composition: Polypropylene Cone, Butyl Rubber Surround Voice Coil: 1.0in, Aluminum (x2) Tweeters: 0.5in, Neodymium Dome (x2) Impedance: 4 Ohm Sensitivity: 90 dB Circuit Magnet: 20 oz. Frequency Response: 85Hz-20kHz Active Speaker Weight: 1.71 lbs. Passive Speaker Weight: 1.67 lbs. Power Supply: DC 12V Made in China