| Patented Hexagonal Shaped Cone |
| Provides an increase in surface area of approximately 10% over conventional round subwoofers |
| Increased surface area equals greater air movement and consequently higher SPL levels at the same excursion. |
| Die cast aluminum basket allows the subwoofer to fit into a standard round enclosure even with the hexagonal design. |
| Spider Plateau Venting |
| The best method for cooling subwoofer voice coils. |
| Allows for cooling of the entire voice coil winding so the subwoofer performs more efficiently. |
| Vented copper mesh grilles surround the voice coil between the motor structure and the spider, as the cone moves up cool air is drawn in and as the cone moves down warm air is pushed out, allowing for longer play times at higher levels. |
| Real Leather Dust Cap |
| Provides a unique and high end feel to each subwoofer. |
| Material is durable and has an efficient stiffness/weight ratio. |
| Integrated Tinsel Leads |
| Leads are woven from the terminal posts to the voice coil through the spider. |
| Provides structure and support for the leads during spider motion. |
| Keeps the leads attached at both ends ensuring proper function of the woofer with no "tinsel slap". |