Artikkelnummer 1772233

KRK S12.4 Powered Subwoofer

220watt active subwoofer featuring 12" woven kevlar woofer

Kr 8195,00/stk

The S12.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy and stellar performance. The custom-made, Kevlar® woofer delivers ultra-tight, defined bass, while the Class-D power amplifier dramatically increases transient response, control, and punch. The four-position selectable crossover lets you adjust the subwoofer setting easily to your existing monitors.

Pairing the S12.4 with KRK or another studio monitor 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. The powerful S12.4 subwoofer doesn’t just deliver precise, ultra-low bass and a rich feature set: it’s the next dimension in subwoofer performance.

S12.4 Features

  • 12" Kevlar® Composite Woofer
  • Bass extension to 26Hz with a max SPL of 119 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
  • 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

12" Woven Kevlar® Woofer

Frequency Response

32Hz - 139Hz

Max Peak SPL

119.9 dB

Amplifier

Class D

Power Output (Continous)

220 Watts @ 1% THD+N @ 44Hz

Signal to Noise Ratio

92 dB

Amplifier Distortion (THD + N)

≤ 0.3% @-3dB Of Max Power Output 29Hz-97Hz

Input Impedance

9.4 KΩ Balanced, 9.2 KΩ Unbalanced

Ground Lift

On/Off

Low Pass Frequency

26Hz-130Hz

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

Balanced TRS

Output Connectors

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

AC Power Input

Selectable 110V-120V / 220V0240V

Enclosure

18mm Reinforced MDF

Finish

Black Vinyl Wrap

Hardware EVA Isolation Pad

Dimensions (H x W x D)

18.11" (460mm) X 15.94" (405mm) X 22.64" (575mm)

Weight

66.5 lb. (30.1 kg)