Precision Power Power Class C2 10" svc 8 ohm subwoofer. Works as it should. Had plans for it to one put into one of my vehicles, but the engine in the vehicle blew up and I have no finds to replace said engine right now. The box that the subwoofer is in is not the box that it is in is not the original, but it fits no problem and is safe for travel. It's just taking up space and Christmas is coming up so I'd rather have the cash. 
Diameter : 10 InchSensitivity : 89.64 dBImpedance : 8 OhmRMS Power Range : 300 Watts

PC10 C2 SpecificationsNormal Power Handling 300W rmsVoice Coil Diameter 2” / 50.8mmVoice Coil Type / Former 4 Layer/TILResonant Frequency 25.24HzQts-Total Damping 0.38Qms- Mechanical Damping 6.95Qes- Electromagnetic Damping 0.40Vas- Equivalent Compliance Volume 2.4 cuft / 68.14 literDC Resistance of V.C. 3.6W / 6.8WSensitivity (SPL at 1W) 89.64 dBXmax (Linear Excursion) ±.393" / 9.97mmPeak to Peak Excursion ±.679" / 17.25mmMms- Total Mass 3.37oz / 95.73gSd- Piston Area .372sqft / 0.0346 sqmBl- Magnet Product 11.74 TmCone Material Carbon PolyBasket Material Stamped SteelNet Weight 8.68 lbs / 3.94 kgDimensions 10.07” dia. X 5.185” H(256mm dia. X 132mm H)Mounting Hole Diameter 9.25” / 232mm dia.Mounting Depth 4.80" / 122mmDisplacement .065 cuft / 1.84 liter