The Lv6m4 is DC Audio’s 4” Coil Beast. It has evolved into what most big builds are after. A sub that can take lots of power and Crush Out the Lows!! With a world that has access to amplifiers of today's size we knew we needed a subwoofer that could keep up: A Large flat wound 4” Coil and 10” Spaced Spiders with Plenty of Xmax clearance is what we have to offer in the Level 6!! The new Lv6m4 will find itself at home in the SPL lanes or slappin down your hometowns cruise strip. To really step it up with this driver take a look at the Carbon Fiber cone and dustcap options available for it. Sub Size 15"   Mounting Depth 12.00"   Mounting Hole Diameter 14.25"   Outside Driver Diameter 15.70"   Motor Width 10.62"   Weight 96lbs   VC Diameter 4"   Displacement .22³ ft   Magnet Weight 90lbs   Power Handling RMS/Peak 4500 / 9000   Impedance (Ohm) D.7 / D1 / D1.4 / D2   Sd 815cm²   Vas Coming Soon   Cms Coming Soon   Mms Coming Soon   Fs Coming Soon   BL Coming Soon   Re Coming Soon   Le Coming Soon   Qms Coming Soon   Qes Coming Soon   Qts Coming Soon   Xmax Coming Soon   Ref SPL @ 1 watt Coming Soon   Suggested Sealed N/A   Suggested Ported 3.0³ ft     LEVEL 6 SUB       Key Features • Extremely strong kraft pulp fiber reinforced cone • Wide Long Throw foam surround • Dome propylene dust cover with White DC logo • 10” OD Spaced Spiders • Extra heavy duty sewn tinsel lead wire • Cast DC Series aluminum black frame 15”/18” • FEA analyzed and optimized motor assembly – Fully CNC machined • Rubber mounting gasket • 8 AWG Direct leads • DVC 4.0” 8 Layer Hi-temp Aluminum voice coil wound on a Black Anodized Aluminum voice coil former with high current input strips.