KRK S10-4 Powered Studio Subwoofer

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.

Heavy Duty Enclosure
KRK Subwoofers feature reinforced MDF enclosures for maximum strength and durability. Never let a spilled beer or wild ninja roundhouse kick stop your mixing session again.

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.

10? glass aramid composite woofer
Bass extension to 28Hz with a max SPL of 117 dB
Footswitch control enables/disables sub and crossover filter (footswitch not included)
Curved design with front-firing bass port for placement flexibility
Powerful, lightweight Class D amplification
Optimized four-position crossover control
Universal connectivity: XLR, 1/4? TRS, and RCA inputs and outputs
Polarity and input sensitivity controls
All-steel grill and 15 mm reinforced MDF enclosure provide maximum strength and protection
Ground lift switch prevents ground loops

What’s in the box
1 x S10-4 subwoofer
1 x Power cable