The S12.4 active studio subwoofer builds on KRK's legacy of sonic precision and performance. The custom Kevlar® woofer delivers crisp bass, while the Class D power amplifier dramatically increases transient response and control. The four-position selectable crossover allows you to easily adjust the subwoofer settings to your monitors.
Synchronizing the S12.4 with KRK studio monitors offers an optimized listening and mixing experience with bass extension, while the bypass control function provides full-range audio to the monitors without needing to turn off the subwoofer. The powerful S12.4 subwoofer not only delivers deep, accurate bass with a variety of features, but is also the next dimension in low-frequency speaker performance.