The powered studio subwoofer S12.4 builds on KRK's legacy of sound accuracy and exceptional performance. The custom-designed Kevlar® woofer delivers outstanding bass, while the Class-D power amplifier dramatically enhances transient response and control. The selectable four-position crossover allows you to easily tailor the sub's setup to your monitors.

Pairing the S12.4 with KRK or other studio monitors provides a listening and mixing experience with deep low end, while the exclusive bypass-control function delivers full-range sound to your monitors without needing to turn off the sub. The powerful S12.4 not only offers precise, ultra-low frequencies but is the next dimension in subwoofer performance.