Walmart offers the Polk Audio SurroundBar 2000 120-watt Stereo Soundbar, model no. IHT2000, for $119.98 with free shipping. That's $8 under our December mention and the lowest total price we've seen. (It's a current low by $41.) This 31" soundbar features 150-watts RMS and works with your TV's current IR remote.
Best Buy offers the Polk Audio 5-1/4" Bookshelf Speakers in Black, model no. T15, for $59.98 with free shipping. That's the lowest total price we could find by $53. These speakers feature a frequency response of 60Hz to 24kHz, 5-1/4" polymer composite rubber surround woofers, and 3/4" silk/polymer composite tweeters.
Polk Audio Direct via eBay offers the Polk Audio CS2 Series II Center-Channel Speaker in Cherry for $79.99 with free shipping. That's the lowest total price we could find by $50, although it was $10 less in Black ten days ago. It features two 6-1/2" woofers, one 1" tweeter, 50Hz to 25kHz frequency response, and low pass magnetic shielding.