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The Klipsch KW-120-THX Subwoofer, for use exclusively with the optional KA-1000-THX amplifier, is designed to be a compact, high-output, low-distortion, passive subwoofer suitable for use in any high-performance home-theater or music system. A pair of KW-120-THXs driven by a KA-1000-THX amplifier meet all requirements for THX Ultra2 certification. Although a single KW-120-THX does not satisfy the THX Ultra2 maximum output specification, which assumes a very large room, it is adequate for a typical small or medium-sized room. The cabinet is front-ported to maximize installation flexibility.
The KW-120-THX is built around a cast-frame, long-throw driver with a 12" Cerametallic cone. Propelling it is a motor structure with a 15 lb magnet. It is constructed with a rabbet and dado locked panel cabinet designed to ensure sonic purity, consistency, and reliability. Each subwoofer enclosure has a NL2 SpeakOn input for correct, secure amplifier connections. It includes a 20' THX Ultra certified speaker cable terminated with NL2 SpeakOn connectors.
130 dB @ 30 Hz output capability
12" Cerametallic cast-frame, long-throw driver with 240-ounce magnet structure
Front-ported enclosure for maximum installation flexibility
NL2 SpeakOn inputs for correct, secure amplifier connection