Krk, S12.4 Powered Studio Subwoofer carries on KRK's tradition of excellent performance and sound fidelity. Extremely tight, distinct bass is produced by the specially designed Kevlar® woofer, and transient response, punch, and control are significantly increased by the Class-D power amplifier. With ease, you can match the subwoofer setting to your current monitors thanks to the crossover's four configurable positions.

A superior listening and mixing experience with extended bottom end may be achieved by pairing the S12.4 with KRK or another studio monitor. Additionally, the unique bypass-control feature allows full-range audio to be sent to the monitors without turning off the subwoofer. The strong S12.4 subwoofer is the next step up in subwoofer performance, offering extensive feature sets and accurate, ultra-low bass.

Bypass Footswitch

With confidence, avoid the Footswitch Mix. You can instantly mute the sub and transfer full-range audio to your recording monitors using the bypass footswitch control.
 

Robust Enclosure
For optimal strength and longevity, KRK Subwoofers have reinforced MDF enclosures. Your mixing session will never again be interrupted by a spilled beer or a wild ninja roundhouse.
 

Front-moving Port
In order to minimise boundary coupling and offer low frequency extension, we built the front port. The unusual form is designed to minimise port turbulence.
 

plays well with others
Dedicated crossover and optional Because of their high-pass filter bypass, our subwoofers are the ideal match for powered monitors. KRK can handle all of your production, broadcast, sound design, mixing, and mastering needs.
the Class-D power amplifier significantly increases transient response, punch, and control