I just got the Cadence CSX-15 from a certain online auction site for $319.20 shipped; let's just say it ryhmes with schmeebay
I had one 10% coupon from schmeebay, and another 10% coupon from Cadence ( tenoff ). I called Cadence to ask for their coupon after I had paid through Paypal and they sent me a refund check. You just don't get that kind of service anymore, and it was greatly appreciated.
I just calibrated it with the Pioneer VSX-01TXH Elite and it shakes the house.
I can't believe this sub is under $400, I have heard $600+ subs that don't sound as clean and powerful as this one.
The best purchase I have made in a long time; and no, I don't work for Cadence.