The KA-1000-THX subwoofer amplifier is the powerful driving force behind the Klipsch THX® Ultra2 system. This model offers rock-solid dependability under the most demanding conditions and allows listeners to experience all the power, detail and emotion of their favorite music and movies.


Delivers 1000-watts into a 4 ohm load
Can support two high performance subwoofers
Finished in black with a machined aluminum front panel and knobs