Add a 5.1-Ch. Harman Kardon Surround Sound System to your setup for $220 shipped (Orig. $600)
Harman Kardon 5.1 Channel Home Home Theater Speaker Systems for sale | eBay
Sony HT-A9/SA-SW5 Home Theater Bundle Home theater speaker/subwoofer system Dolby Atmos®, DTS:X, Bluetooth®, Apple Airplay® 2, and Chromecast built-in at Crutchfield
harman/kardon HKTS 15 - Speaker system - for home theater - 5.1-channel - Walmart.com
HKTS 5 | A 5.1-channel home theater speaker system with powered subwoofer
Satellite Speaker for Harman Kardon HKTS Home Cinema Speaker System Silver | eBay