Critical Mass Audio Ul12 5000w 12 Subwoofer Best Spl Competition Speaker

  
CRITICAL MASS UL12 HIGH PERFORMANCE SUBWOOFER, Make me an offer and it's yours. (Sealed)Weight: 16.6 lbsMotor Type: Dual Gap / Internal NEO MagnetVoice Coil Type: Ultra-High Temp Dual Coil (Made in the USA)Voice Coil Diameter: 3"Voice Coil Impedance: 1.5 ohm nominal per coilXmax (one-way linear excursion): 36 mm (3" peak-to-peak)Maximum Excursion (one way): 46 mm (Almost 4 peak-to-peak)Sensitivity: 96.7 db (2.83V / 1m) (coils in parallel)Fs (Klipple-LSI): 31 HzQts (Klipple-LSI): 0.81Vas (Klipple-LSI): 47.7 Liters ULTRA-PERFORMANCE LIGHTWEIGHT SUBWOOFER DESIGN: This driver is the first Ultra-Performance Subwoofer to be made with the automotiveperformance enthusiast in mind. At only 18 lbs, this subwoofer handles up-to 3times more power, has a considerably higher linear and maximum excursion, andaudibly lower distortion, while weighing as much as 66% less than other Ultra-PerformanceSubwoofer (woofers with an excursion capability of greater than 2.5). These subwoofers made by other companies can weigh as much as 55 lbs. On theother hand, the Critical MASS Ultra-Performance Lightweight Subwoofer will notonly play louder and handle more power, but it will also play in a smaller box, andtherefore, can save you as much as 100 lbs from subwoofer system weight whencombined with the reduced weight of a smaller enclosure (based on two 12 subs). A 100 lbs reduction in your system weight, translates to accelerations gains resultingin up to 1/10th of a second off your 0-60 mph times, or as much as 1 car lengthfaster. This Ultra-Performance Subwoofer utilizes the Dual Gap configuration ofthe patented MMAG motor technology, which results in up to 2.5 times more X-maxthan conventional motor designs. Huge, radial slot vented, NEO motor structure. Utilizing the latest and best high temp, high grade Neodymium-Iron-Born magnets, which generate up-to 20 times more magnetic energythan conventional ceramic magnets of equivalent size. OSD TECHNOLOGY: Up to 25% more air movement do to Oversized Sd technology as compared to otherdrivers with comparable excursion capability. Combined with the X-max improvementsof the Dual Gap geometry, this subwoofer delivers over 200% more linear airmovement (more Bass) than conventional subwoofers with the same size voice coil. HEAT-SINK BASKET TECHNOLOGY: Utilizing a unique and efficient way of transferring heat, from the motor, to the basketbody, and then to the basket mounting flange. This Ultra-Performance Subwooferactually transfers the heat from inside the Box to the outside world by utilizing itsheat-sink fins on the face of the woofer's mounting flange. CARBON FIBER SANDWICH CONE: This cone is one of the only cones that will withstand 5000 Watts of peak music power. The Lightweight Carbon Fiber Sandwich Cone increases rigidity, and therefore efficiency, which ultimately means more, undistorted, car-shaking bass. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "twidlebug" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Australia, Japan, Korea, South, Indonesia, South Africa, Hong Kong, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Chile, Colombia, Panama, Jamaica.

RMS Power: 5000W