The built-in, high efficiency amplifier features an analog preamp design, which maintains the original signal path for cleaner, true-to-source reproduction. The Class D output stage ensures maximum efficiency for maximum output, detail, and low frequency power.
Cerametallic™ woofers are exceptionally light and extremely rigid, providing remarkable low frequency response with minimal cone breakup and distortion for higher, cleaner output using less amplifier power.
Klipsch Cerametallic™ cones are matted to a dual-layer, copper-wound voice coil for exceptional conductivity.
Reference Premiere woofers are housed in a non-resonating, stamped-steel basket that’s secured to a large magnet motor for exceptional efficiency and low distortion, and matched to our horn-loaded tweeters for optimal acoustic execution.
Klipsch SPL subwoofers leverage proprietary internal-flare geometry that minimizes port noise for clean undistorted low frequencies. The front-firing design allows for placement flexibility to reduce unwanted resonance from your walls or furniture behind the subwoofer.
Low Pass Crossover and Variable Phase control allows you to tune the subwoofer to your Klipsch speakers and to your room, establishing the ideal level of bass. Line Level / LFE RCA inputs ensure compatibility with home theater receivers.
Both the RCA and wireless inputs can be utilized, giving you the ability to use a single subwoofer with multiple system in the same room. For example, you can use the wireless input for your home theater set up and the RCA input for your 2-channel system, without needing to switch inputs when changing between systems.
FREQUENCY RESPONSE 18Hz - 125Hz
MAXIMUM ACOUSTIC OUTPUT 122dB
AMPLIFIER TYPE All digital
AMPLIFIER POWER 400W / 800W
WOOFER 15" (38.1 cm) long-throw copper spun cerametallic,
ENCLOSURE MATERIAL MDF
ENCLOSURE TYPE Bass Reflex
INPUTS L/R line-level/LFE RCA jacks, Wireless WA-2 Port
HEIGHT 21.5" / 54.61 cm
WIDTH 19.5" / 49.53 cm
DEPTH 22.3" / 56.64 cm
WEIGHT 75.4 lbs / 34.2 kg