For screen reader problems with this website, please call(703) 218-98557 0 3 2 1 8 9 8 5 5Standard carrier rates apply to texts.

We offer FREE Shipping! Same Day Shipping on most products too!
Klipsch® Reference 15" Subwoofer-Black
Klipsch® Reference 15" Subwoofer-Black 0
Klipsch® Reference 15" Subwoofer-Black 1
Klipsch® Reference 15" Subwoofer-Black 2
Klipsch® Reference 15" Subwoofer-Black 3
Klipsch® Reference 15" Subwoofer-Black 4

Klipsch® Reference 15" Subwoofer-Black

Model #: R-115SW
At a Glance
Klipsch® Reference 15" Subwoofer-Black with cerametallic woofer and front firing slot port
$899.00Save $150.00


Get to know this product.

The Reference R-115SW subwoofer is the perfect combination of power, sophisticated and heart-pounding bass. Packing a serious punch, the R-115SW will not only wake your neighbors, it'll piss them off. The way only Klipsch can.

  • 15" spun-copper Cerametallic woofer
  • All-digital amplifier delivers 800 watts of dynamic power
  • Front-firing slot port with exclusive internal flare technology.
  • L/R line-level/LFE RCA inputs for compatibility with most receivers
  • For a simple wireless connection, add an optional Klipsch WA-2 Wireless Subwoofer Kit
  • Dimensions: 21.5" H x 19.5" W x 22.3" D
  • Brushed black polymer veneer cabinet with satin painted plinth

Boom. Boom. Boom.

Rattle the windows and wake the neighbors with a Reference subwoofer. You've never felt your music and movies like this before.

Happiness Is Copper and Black

Mmm...copper cones.

The R-115SW, R-112SW and R-110SW boast spun-copper Cerametallic woofers that are exceptionally light yet extremely rigid – providing remarkably low-frequency response with minimal cone breakup and distortion. Basically, more boom, less effort.

Low pass crossover and phase control allows you to blend the subwoofer’s low-frequency tones with other Klipsch speakers as well as establish the ideal level of bass. Get a smooth, even dispersion of bass that suits your room size and layout.

Available in three different sizes, these Reference Subwoofers are ready to rock the room, whatever size it may be.



Enclosure Type:Bass Reflex
Woofer Composition:Cerametallic™ Cone


Phase Switch:Yes


Sold As:Each


Speaker Type:Subwoofer Speaker



Misc. Specs

Product Weight (lbs.)75.4
Depth (in.)22.3
Width (in.)19.5
Height (in.)21.5
Woofer Size15"
Firing DirectionSide
Speaker Size15
Subwoofer Size15
WarningProposition 65 Warning for California Residents