The new BB.3 V2 is the gateway to a competition woofer. Not recommend for smaller spaces or sealed enclosures. This bad boy is meant to bang and begs for power. The new carbon fiber reinforced cone provides better response and fuller sound density.
First level entry to a competition woofer
Carbon fiber dust cap
Carbon fiber reinforced cone
Black powder coated aluminum Ti basket
Dual 2 ohm
3" high temp copper voice coil
Reinforced upper plate
4 layer spider
High roll thick foam surround for maximum excursion
Re- dual 4ohm
Cutout diameter - 11.03"
Mounting depth - 9"
Sealed enclosure min - 1.25cuft
Sealed enclosure max - 1.55cuft
Sealed enclosure recommended - 1.50cuft
Ported enclosure min - 1.80cuft
Ported enclosure max - 2.10cuft
Ported enclosure recommended - 2.0cuft
Ported enclosures best tuned to 33hz
Port area - 20 sq in
Manufacturer defect and shipping damage warranty only. If product is blown and burnt such as an unwound coil, burnt black coil, burnt tinsel leads it is not covered. This also applies to amplifiers, if it is burnt inside the amp due to stress on mosfets it is not covered.