Klipsch SPL subwoofer with home theater against a wood wall

SPL SUBWOOFERS

YES, YOUR NEIGHBORS WILL BE PISSED

It could be said your home sound system is only as good as its subwoofer. Without the right sub, you are missing a key part of your favorite music and movies - the explosive, resonating bass.

Klipsch SPL Subwoofers combine nearly 75 years of acoustic knowledge with cutting-edge technology to deliver bass so powerful that your whole neighborhood will feel it.

SPL-100 Ebony
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SPL-120 Ebony
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SPL-150 Ebony
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Klipsch SPL Subwoofers comparison chart

POWERFUL BASS | FLEXIBLE SIZE

We get it. Not everyone has a giant space for monster bass. That's okay. The beauty of the Klipsch SPL subs is that they come in three sizes. You get bass you can feel in your bones no matter what size you choose.

Klipsch speaker system with tv in living room

HIGH EFFICIENCY CLASS D AMPLIFIER

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.

Close up of a Klipsch speaker system surrounding a tv

SPUN COPPER CERAMETALLIC WOOFERS

Cerametallicâ„¢ 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.

Inside view of Klipsch Reference Premiere Woofer

WOOFER ANATOMY

Klipsch Cerametallicâ„¢ 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 speaker system with tv in living room

EXCLUSIVE PORT TECHNOLOGY

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.

Control panel of SPL-120 subwoofer

TAKE CONTROL

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.

Klipsch speaker system with tv in living room

ULTRA-DURABLE DESIGN

Klipsch SPL subwoofers feature a scratch-resistant ebony finish that looks like real wood and covers the entire cabinet. Shock-absorbing rubber feet, steel grille posts, and a woven cloth grille give the SPL subwoofers a premium look and feel.