Polk Audio TSi400 5.1 Home Theater Speaker Package for $699.00 Shipped

Polk Audio TSi400 5.1 Home Theater Speaker Package for $699.00 shipped.  Here is a screenshot for your reference.  The package includes: TSi400 4-way tower speaker with three 5-1/4″ drivers in pair (black), TSi100 2-way bookshelf speaker with 5-1/4″ driver in pair (black), CS10 center channel speaker with dual 5-1/4″ drivers, and PSW108 10″ subwoofer (black).  It normally goes for about $874.