[Product Information]- 4-Layer Black Paper/Wool Cone provides for very natural smooth bass reproduction
- Large Roll Foam Surrounds allow the free movement of the cone which equals loud bass
- Oversized Motor Structure high intensity ferrite magnet for increased power handling
- Dual and Single 4-ohm Voice Coils made with pure PIW wire looped through the spider
- 2" BASV Voice Coil Formers for optimum performance and cooling

