Every Reference speaker utilizes our Tractrix® Horn technology for lifelike sound, more output using less energy, improved reliability, reduced distortion and a large soundstage with well-defined imaging.
Our light, yet rigid Cerametallic woofer cones feature specially treated aluminum to help better dampen and prevent distortion.
Titanium tweeter with linear travel suspension-trickle-down technology from our flagship Palladium Series-provides an open, natural sound, making you feel as if you’re in the studio with the recording artist or on the set of a film.

You Will Receive: KL-650-THX LCRs (3) KL-525-THX LCRs (2) KS-525-THX surrounds (2) KW-120-THX subwoofers (2) KA-1000-THX subwoofer amplifier Onkyo TX-NR3010 9.2-Ch THX Certified Network A/V Receiver – Black – 1 Each Furman Elite-20PF i Ultra-Linear AC Power Source
The THX Ultra2 system is a big step up in performance for home installation. It proves that big movie theater sound can come in a convenient take home size. In fact, immediately following its launch, the Klipsch THX Ultra2 proved to be a runaway success. It has brought home several honors including a 2004 CES Innovations Award, 2004 CE Pro High-Impact Product of the Year Award and a 2004 EH Product of
Because it expertly delivers the raw explosiveness and fine detail of any film format, the Ultra2 will shatter your expectations for home theater performance by creating the most dramatic and realistic entertainment experiences you’ve ever heard. The THX Ultra2 family consists of two sizes of LCR front speakers, one surround, one subwoofer and a subwoofer amplifier. These models can be assembled in a variety of combinations including a true THX Ultra2 system in a 7.1 configuration, which consists of three KL-650-THX LCRs, two KL-525-THX LCRs, two KS-525-THX surrounds, two KW-120-THX subwoofers and one KA-1000-THX subwoofer amplifier. The smaller KL-525-THX LCRs serve as rear center speakers. This system was built for versatility, so any combination of the sonically matched LCR speakers will deliver seamless performance, and the LCRs may also be used as surrounds. Proprietary Klipsch Tractrix Horn tweeters and Cerametallic woofers are used throughout to deliver the ultimate in power, detail and emotional impact from durable, easy-to-install cabinets. All enclosures have the dado and rabbet construction used in Klipsch professional speakers, ensuring cabinet integrity in suspended applications. Omni-Mount suspension points on the LCR and surround speakers facilitate wall or ceiling mounting using standard hardware. Each Ultra2 component, except the amplifier, comes in a Galaxy black finish with aluminum fascia. The amplifier comes in a standard black finish.