Revamped spun-copper thermoformed crystalline polymer woofers make the latest Reference subwoofers exceptionally light while providing low frequency response, minimal cone breakup, and degradation-free distortion. The built-in, all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction, ensuring maximum efficiency for best-in-class output, detail, and power. The high-performance 12" driver provides deep bass and flexible room placement. Ensures the subwoofer's low-frequency tones blend with other Klipsch speakers and establish your ideal level of bass. LOW PASS CROSSOVER AND PHASE CONTROL ensures the subwoofer's low-frequency tones blend with other Klipsch speakers and establish your ideal level of bass.
A stylish aesthetic with unrivaled durability that results in a seamless integration into any décor, Reference Subwoofers feature:

• Scratch-resistant
• Reinforced ¾" MDF construction
• All-new bracing design for reduced vibration
• Front-mounted LED power indicator
• Low-profile grille for acoustic transparency