Design:
- Surround shape Triple Roll
- Cone shape Radial
- Magnet material Neodymium Inside Slug
- Spider Double Silicone
- Pole design T-Pole
- Woofer cone treatment TWP Waterproof Both Sides
- Recommended enclosure 130.0 dm3 (4.59 ft3)
- Recommended tuning 40 Hz
Mounting And Shipping Info:
- Overall diameter 547 mm (21.54 in)
- Bolt circle diameter 527 mm (20.7 in)
- Baffle cutout diameter 508.0 mm (20.0 in)
- Depth 255 mm (10.04 in)
- Flange and gasket thickness 13 mm (0.51 in)
- Air volume occupied by driver 15.0 dm3 (0.53 ft3)