ALL-DIGITAL AMPLIFIER
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.

FRONT-FIRING DRIVER
The high-performance 12" driver provides deep bass and flexible room placement.

HIGHLY DURABLE & VERSATILE CABINET DESIGN
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

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.

LINE/LFE INPUTS
Reference subwoofers are compatible with your home theater receiver, no matter the make and model.

FREQUENCY RANGE 28Hz - 120Hz
MAXIMUM ACOUSTIC OUTPUT 118 dB
AMPLIFIER All Digital
AMPLIFIER POWER (CONT/PEAK) 200W/400W
AMPLIFIER FEATURES Volume, Low-pass, 0/180 phase, Auto Power On
DRIVER COMPONENTS 12" high excursion spun-copper TCP woofer
ENCLOSURE MATERIAL MDF
ENCLOSURE TYPE Bass-Reflex via rear-firing port
INPUTS Line level/LFE RCA jacks
HEIGHT INCHES (MM) 16.6" (421 mm)
WIDTH INCHES (MM) 16" (406 mm)
DEPTH INCHES (MM) 19.7" (500mm)
PRODUCT WEIGHT LBS (KG) 35 lbs (16.0 kg)
FINISHES Black Textured Wood Grain Vinyl