Artikelnummer 1772231

KRK S10.4 Powered Subwoofer

160watt active subwoofer featuring 10" glass aramid composite woofer

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

 

     

Configuration

 

Front Loaded, Vented Subwoofer

System Type

 

Active Subwoofer

Low-Frequency

 

10" Glass Aramid Composite Woofer

Frequency Response

 

34Hz - 130Hz

Max Peak SPL

 

117.2 dB

Amplifier

 

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

 

On/Off

Low Pass Frequency

 

28Hz-156Hz

HPF Bypass

 

With Footswitch Only

Footswitch

 

Optional

Phase

 

0 or 180 Degrees

System Volume

 

-30 dB to +6 dB

Indicators

 

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

 

N/A

Output Connectors

 

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

AC Power Input

 

100VAC-240VAC

Enclosure

 

15mm Reinforced MDF

Finish

 

Black Vinyl Wrap

Hardware

 

EVA Isolation Pad

Dimensions (H x W x D)

 

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

Weight

 

34.5 lb. (15.6 kg)