Summary: After a yr of regular use expect for you sub amp to go out. Speakers are cover for two Yrs the amp only one. I could get this fixed on ebay for $130 but why bother, Harman Kardon didn't. I'm just going to spend a little more money and get a better quality woofer.
Summary: The nifty looking woofer, bought with the HKTS-15 speaker system plus AVR-15 series amp, started making gurbling sounds 1 year into use. Called Harman and was told where to take the unit for warranty repair. My warranty said two years on speakers, 1 year on amplifiers.
Summary: I love Bose, but these are the best alternative to them in the price range of 300 for used. I hooked it up with yamaha amplifier and it rocks. I do have a audiophile addiction and I am very choosy about quality things.
Summary: I have owned this speaker system for about three years now. The speakers have been connected to AVR 156 (basic avr for someone who is starting up in home theater area). I have been very pleased with the quality of the system. The sound coming from the speakers is very clear. The effects are great.
Summary: Okay .....I have tried to find every possible reason as to why my SW keeps turning off then back on. I have a Pioneer VSX-818V receiver that I am running the Harmon Kardon HKTS 15 - 5.1 system through. From day one I have had this problem of the SUB turning off then back on no matter what I try.
Summary: I bought the Harmon Kardon speaker set based upon reviews in Amazon. Let me just say that I am very happy with my decision. The price was great and I love the sound. I also got the stands for the rear speakers and they work really well. You can't see any wires at all. Everything is beautiful.