Artikkelnummer 1772231

KRK S10.4 Powered Subwoofer

160 watt aktiv sub med 10" høyttaler i glassaramid-kompositt

Kr 4895,00/stk

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.

S10.4 Features

  • 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
  • 15 mm  and 18 mm reinforced MDF enclosure provide maximum strength and protection
  • Ground lift switch prevents ground loops





Front Loaded, Vented Subwoofer

System Type


Active Subwoofer



10" Glass Aramid Composite Woofer

Frequency Response


34Hz - 130Hz

Max Peak SPL


117.2 dB



Class D

Power Output (Continous)


160 Watts @ 1% THD+N @ 44Hz

Signal to Noise Ratio


92 dB

Amplifier Distortion (THD + N)


≤ 0.12% @-3dB Of Max Power Output 31Hz-110Hz

Input Impedance


9.4 KΩ Balanced, 9.2 KΩ Unbalanced

Ground Lift



Low Pass Frequency



HPF Bypass


With Footswitch Only






0 or 180 Degrees

System Volume


-30 dB to +6 dB



Power/Standby, Sub On/Mute, HPF Bypass

Input Connectors


XLR L/R, 1/4" TRS L/R, RCA L/R, 1/4" Footswitch

LFE Input



Output Connectors


XLR L/R, 1/4" TRS L/R, RCA L/R

AC Power Input





15mm Reinforced MDF



Black Vinyl Wrap



EVA Isolation Pad

Dimensions (H x W x D)


15" (382mm) X 14" (355mm) X 16.06" (408mm)



34.5 lb. (15.6 kg)