NeweggFlash offers the refurbished Harman Kardon HKTS 16 5.1-Channel Home Theater Speaker System in Black for $139.99 with free shipping. That's $10 under our mention of a refurb from January and the lowest total price we've seen for this model in any condition. (It's also $150 under the best deal we could find for a new one.) It features four 2-way, voice-matched satellite speakers with 3/4" dome tweeters, one center-channel speaker, one 200-watt 8" powered subwoofer, and speaker cables. Deal ends May 28.
Note: No warranty information is provided.