Klipsch SPL-150

Not reliable, – I bought a large and expensive set of Klipsch Reference III speakers about 3,5 years ago. I supposed it was a good investment to enjoy the system for years, as it was with my previous speakers sets from other manufacturers. In a year of using it I replaced the faulty centre speaker's woofer and one of 15" subwoofers is now dead. At the day of purchase it was said that the system was covered by 5-year manufacturer warranty. When I brought the faulty subwoofer for the service center, they refused to repair and stated that the Klipsch subwoofers had split warranty: 2-year for the electronic part and 5-year for the speaker itself. I asked Klipsch support to provide a service manual with electronic circuits, they refused this request as well. I'm an electronic engineer, will be able to repair it myself to save quite a lot of money. I now have a piece of scrap for $2000. Still trying to find the schematics for it :( Think twice before buying such unreliable audio equipment.