Klipsch 12" THX-1200-SW Black THX Ultra2 Certified Passive Subwoofer - 1068691
Klipsch 1068691 12" THX-1200-SW Black THX Ultra2 Certified Passive Subwoofer
The world's finest theater operators choose Klipsch cinema systems because they deliver the full impact of the most intense action movie soundtracks without sacrificing musical definition. When designing the THX-1200-SW subwoofer, Klipsch applied its theater experience to bring the same powerful, deep-driving bass to the comforts of home.
The world's finest theater operators choose Klipsch cinema systems because they deliver the full impact of the most intense action movie soundtracks without sacrificing musical definition. When designing the THX-1200-SW subwoofer, Klipsch applied its theater experience to bring the same powerful, deep-driving bass to the comforts of home.
To achieve intense, deep-bass output in large rooms, this high-performance subwoofer that is part of the THX® family features a 12-inch, long-throw Cerametallic™ driver and front-firing port. It includes a 15 pound motor structure and a 20-foot Monster® THX Ultra cable with Neutrik Speakon® connectors. The subwoofer is driven by an external 1-kilowatt amplifier (KA-1000-THX) tailored to its characteristics for maximum output and reliability with extremely low distortion.
The subwoofer's enclosure has the dado and rabbet construction used in Klipsch professional speakers for structural integrity.
Finished in Galaxy black with an aluminum fascia, the KW-120-THX also features top-of-the-line internal wiring to ensure that every roar or explosion is heard with complete clarity.
Features
- The THX-1200-SW is a compact, high-output, low-distortion passive subwoofer
It is suitable for use in any high-performance home-theater or music system. A pair of THX-1200-SW’s driven by a KA-1000-THX amplifier meet all requirements for THX Ultra2 certification. Although a single THX1200-SW does not satisfy the stringent THX Ultra2 maximum output specification, which assumes a very large room, it is more than adequate for a typical small or medium-sized room. Either configuration is capable of intense, powerful deep-bass reproduction, with no loss of clarity or detail at even the highest levels demanded by modern action-movie soundtracks. The cabinet is front-ported to maximize installation flexibility. - The THX-1200-SW is built around a castframe, long-throw driver with a 12-inch Cerametallic™ cone
Propelling it is a powerful motor structure with a huge, 240-ounce magnet. This rugged, no-compromise driver is capable of staggering output without breakup or distortion. - Construction is to the highest standard
With a professional grade rabbet and dado locked panel cabinet and premium components throughout to ensure sonic purity, consistency, and reliability. Each subwoofer enclosure has a NL2 SpeakOn™ input for correct, secure amplifier connections, and each THX-1200-SW is supplied with a 20-foot THX Ultra certified speaker cable terminated with NL2 SpeakOn connectors.
General
Approximate Dimensions
Approximate Weight
Warranty Information
Rebates
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Frequently Asked Questions
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This subwoofer is designed to be used exclusively with the KA-1000-THX amplifier. Using this specific amplifier ensures maximum output and reliability while maintaining extremely low distortion.
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The frequency response range spans from 20 Hz to 200 Hz plus or minus 3 dB, providing deep and powerful bass suitable for both home theater and music systems.
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The enclosure is made from medium density fibreboard (MDF) with rabbet and dado locked panel construction, offering structural integrity and durability typical of professional-grade speakers.
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The subwoofer features NL2 SpeakOn inputs for secure and correct amplifier connections, ensuring a reliable and professional audio setup.
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No, this subwoofer is a passive model and does not support wireless connectivity. It relies on wired connections via the supplied THX Ultra certified speaker cable with SpeakOn connectors.

