I have 2 drivers sitting around after disassembling a one the the notorious dual opposed MFW-15's DIY's. I've taken them out of the box and am wanting to sell the drivers for $50 each. Local pickup preferred (21830), but can probably work something out for those in the Balt/DC area, and I'm also willing to ship as long as the buyer pays for it. There's nothing wrong with the drivers, I just needed the space in the living room. They were driven with an EP4000 in a 5.5cf box so there they haven't been overdriven.
PM with questions. Thanks