$269 from dell home using coupon code: L7D5H7CDFC$TWK
Expires today.

http://accessories.us.dell.com/sna/p...9&sku=A0568320

Product Highlights
Seven-speaker system including a powered subwoofer, a center channel and five satellite speakers
Includes dual wireless rear speakers for simple, clutter-free installation
Experience earth-shaking bass with dual-chamber 310-watt subwoofer
Includes a hardware DTS® decoder for master-quality sound as well as support for DTS® 96/24 format