Harman Audio via eBay offers its factory-refurbished Harman Kardon HKTS 16 5.1-Channel Home Theater Speaker System in Black, model no. HKTS 16BQ-Z, for $139.99 with free shipping. That's tied with our June mention and $155 under the lowest total price we could find for a new one. It features four 2-way, voice-matched satellite speakers with 3/4" dome tweeters, a center-channel speaker, 200-watt 8" powered subwoofer, and speaker cables.

Note: A JBL warranty applies but it is unclear how long it lasts.