Check the listing for details. Planet Audio Big Bang BBD12B | 12 Inch 2500W Dual 4 Ohm Subwoofer | 12" DVC Sub. Condition: New. Listed at 180.49 USD. Designer Motorsports Store BRAND NEW CONDITION!(1) Planet Audio Big Bang BBD12B | 12 Inch 2500W Dual 4 Ohm SubwooferSpecs:• MAX Power Handling: 2500W• RMS Power Handling: 1250W• Mounting Diameter: 11.125"• Mounting Depth: 7.875"• Weight: 24.00 lbs.Features:• 2.50” Diameter High-Temp Copper Voice Coil• Dual 4 Ohm Voice Coil Configuration• Pressed Paper Cone w/ Stitched Surround• High Density Foam Surround Material• Sensitivity: (1W/1m) 83 dB• Gold Plated Input Terminals• Special Designed Cast Aluminum Basket• Recommended Ported Box: 1.60 Cubic Feet Please feel free to send us a message if you have any questions about this item or other items for sale! SHIPPING INFORMATION: All orders include Free Standard Ground Shipping. (UPS Ground, USPS First Class / Priority, FedEx Home Delivery). Orders are shipped Monday-Friday. Handling time is 1 Business Day. Transit time is 2-4 Business Days on average. *Transit time could take longer during busy holiday seasons*WARRANTY & RETURNS: All items include a 1 Year Manufacturer Defect Warranty. If your item arrives with damages caused by the shipping carrier please contact us immediately for assistance. If your item arrives with cosmetic or mechanical defects that are not from shipping please contact us immediately for assistance. Normal Non-Warranty return shipping charges for unwanted items will be paid by the Customer. Normal Non-Warranty returns may encounter a restocking fee. If you have any questions about warranty related issues with your item please contact us for assistance and we will do our best to help you out.