The Mass Fidelity Core system is one of the best wireless speakers you can buy, and from November 25-28 you can get a top-shelf music system for the price of a more ordinary one.
The Core will have an instant rebate of $200 off the $599 price for a final of $399 and the Core Wireless Sub will have a $75 discount off the $299 price for a final price of $224. You can get it on Amazon or directly from Mass Fidelity. When on the Mass Fidelity site use codes BF200 for the Core and BF75 for the Sub.