Store New Arrivals Add to Favorite View Feedback Contact DIA-8D4 Car Subwoofer 8" 400W Max Power, 200W RMS, Dual 4 O Description Item model number DIA-8D4 Style 8-Inches Number of Items 1 Power Source Corded Electric Control Method Voice Warranty Type Limited Woofer Diameter 8 Inches Vehicle Service Type Car Controller Type Voice Control Speaker Size 8 Inches Includes MP3 player? No Model Name DIA-8D4 Audio Driver Type Dynamic Driver Audio Output Mode Stereo Specific Uses For Product Car Included Components Subwoofer Customer Package Type FFP Subwoofer Connectivity Technology Wired Speaker Maximum Output Power 400 Watts Connectivity Protocol Ethernet Item Weight 7.37 pounds Connectivity Technology wired Impedance 4 Ohm Mounting Type Car Mount Is Waterproof FALSE Surround Sound Channel Configuration 1.0 Package Dimensions 9.09 x 8.94 x 5.75 inches Subwoofer Diameter 8 Inches Recommended Uses For Product Car Audio Driver Size 8 Inches Speaker Type Subwoofer GREAT SOUND BUILT FOR TRUE AUDIOPHILES - Black Diamond DIA-8D4 8" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. POWERFUL BASS YOU CAN COUNT ON - Black Diamond DIA-8D4 delivers impressive 400W Max Power with 200W RMS at Dual 4 Ohm, once you hear it you'll finally realize what big, rich bass sounds like. UNIQUE DESIGN - This ultra-reliable subwoofer has dual voice coils, Kevlar dust cap, and foam edges all at an affordable price. What more can you ask for! HIGH-QUALITY MAGNET - Settle for nothing but the best with Ferrite magnets that produces a wider range of tones and can handle tremendous power at high volumes. DUAL VOICE COIL (DVC) - Provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two Product Description ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.