Still available. You will not find this particular setup anywhere else. The 10w6v2 is known to be the ultimate SQ sub and its specs are perfect for this enclosure. If you want to buy this enclosure new you need to buy it with sub and amp at retail pricing. Compared to the top of the line Morel sub the W6 has 60% more xmax which means it will get louder while sounding just as good as the Morel does.
Mobridge DA2 > JBL MS-8 > JL Audio HD600/4 > (3) Hybrid Audio L3SE & (2) Rainbow Cal25; JL Audio HD900/5 > (2) Morel HCW-10 & (1) AE SBP15