Concrete Audio C315LD2-USAVC

C315LD2
15″ Subwoofer
Gloss Grey Die Cast Aluminum Basket
High Roll Foam Surround Double Stitched
Triple Joint Ring For Reinforced Connection Of Voice Coil to Spider
2 Layer Nomex Spider With Bolt Down Ring
3″ High Temp USA Voice Coil
3-100 Oz High Grade Magnet
Dual 2 Ohm
1500 Watts RMS 3000 Watts Max
Cut Out 13.75″
Mounting Depth 9.5″
Outer Diameter 15.75″
Magnet Diameter 8 7/8″ (With Boot)

Box Specs
3.5 CUBIC FEET NET
46.5 SQUARE INCH PORT
24 INCHES DEEP
MUST ADD PORT DISPLACEMENT TO REAR CHAMBER.
SPEAKER DISPLACEMENT 0.2 CUBIC FEET
MUST ADD SPEAKER DISPLACEMENT TO REAR CHAMBER.