KRK's S10.4 10-inch Powered Studio Subwoofer makes it easier than ever to incorporate a subwoofer into your studio setup. Its extensive I/O allows for XLR, 1/4-inch TRS, and RCA connections, with an optional footswitch jack for hands-free operation of bypass and crossover filter features. When it's time to fire up the S10.4, you'll experience an incredibly tight and punchy low end delivered through a single 10-inch glass aramid composite woofer and a front-firing bass port. Its Class D amplifier pumps out the clean and clear sound Music Experience's discerning audiophiles constantly crave, with everything tucked neatly inside a low-profile cabinet that fits comfortably into any layout. Add the KRK S10.4 10-inch Powered Studio Subwoofer to your arsenal for big, booming bass you can rely on.

Bells and whistles for any situation

Not only does the S10.4 deliver rich, dynamic low end in any studio setup, but KRK also equipped it with a handy set of panel controls to fine-tune its sound to a variety of situations. An exceptionally powerful crossover filter tailors the S10.4 to whatever monitors you're currently using, with options for 60, 70, 80, and 90Hz operation. You also get toggles for input sensitivity, polarity reverse, stand-by, and a ground lift for removing unwanted noise, facilitating even deeper tone tweaking at the flick of a switch. Not to mention, the S10.4's footswitch jack is great for hands-free operation, allowing you to enable or disable the sub as well as the crossover filter (footswitch sold separately). All in all, the S10.4's extensive feature set makes it the perfect companion for whatever setup you're running.

What KRK Says...

The S10.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy and performance. The custom-voiced, glass-aramid woofer delivers tight, defined bass, while the Class-D power amplifier dramatically increases transient response, control and punch. The four-position selectable crossover makes it easy to adjust the subwoofer setting to your existing monitors. Pairing the S10.4 with KRK or another studio monitors delivers an optimized listening and mixing experience with extended low end, while the exclusive bypass-control feature provides full range audio to the monitors without switching off the subwoofer. KRK's S10.4 subwoofer doesn’t just deliver precise bass and a rich feature set: it’s the next dimension in subwoofer performance.

Bypass Footswitch

Mix with confidence. The bypass footswitch control allows you to quickly mute the sub and send full-range audio to your recording monitors.

Front-firing Port

We engineered the front port to provide low frequency extension while reducing boundary coupling. The unique shape is optimized to avoid port turbulence.

Plays well with others

Dedicated crossover and optional High-pass filter bypass means that our subwoofers are the perfect compliment to powered monitors. From mixing and mastering to sound design, broadcast and production work - KRK has you covered.