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KRK S12.4 Active 12″ Studio Subwoofer

Building on KRK’s legacy of sonic accuracy and performance, the new KRK S8.4, S10.4, and S12.4 subwoofers deliver tight, accurate, and defined bass, while their highly efficient Class D power amplifiers dramatically increase transient response, control, and punch. A wealth of connectivity options means you can hook up to practically anything without adapter hassles, and a four-position crossover frequency selection switch makes it easy to adjust the subwoofer setting to optimally match your existing monitors.

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Description

KRK’s S12.4 12-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 S12.4, you’ll experience an incredibly tight and punchy low end delivered through a single 12-inch Kevlar aramid composite woofer and a front-firing bass port. Its Class D amplifier pumps out the clean and clear sound Audio Shop Austrila discerning audiophiles constantly crave, with everything tucked neatly inside a low-profile cabinet that fits comfortably into any layout. Add the KRK S12.4 12-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 S12.4 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 S12.4 to whatever monitors you’re currently using, with options for 50, 60, 70, and 80Hz 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 S12.4’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 S12.4’s extensive feature set makes it the perfect companion for whatever setup you’re running.

KRK S12.4 12-inch Powered Studio Subwoofer Features:

High-powered studio subwoofer that complements any set of studio monitors
12-inch Kevlar aramid composite woofer handles high SPLs without distortion
Extensive I/O with XLR, TRS, and RCA options
Front-firing bass port and Class D amplifier
Low-profile cabinet fits comfortably into setups of all kinds
50–80Hz selectable crossover filter customizes sub response
Sensitivity switch for use with pro or consumer audio equipment
Ground lift and polarity switch overcome setup issues
Footswitchable bypass (footswitch sold separately)
Frequency response: 26Hz–97Hz

KRK S12.4 Active 12" Studio Subwoofer

More Than Sound – It’s an Experience. Audio Shop Australia.

About brand

KRK is a leading brand in studio monitors and audio gear, trusted by music professionals worldwide. Famous for its distinctive yellow-cone speakers, KRK delivers precise, clear sound—perfect for mixing, mastering, and critical listening. At Audio Shop Australia, we offer a wide range of KRK studio monitors and accessories to help elevate your sound production. Whether you're building a home setup or running a professional studio, KRK provides reliability, innovation, and studio-grade performance you can count on.

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