KRK S12.4 Powered Subwoofer

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

Grill

Steel Perf

Dimensions (H x W x D)

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

Weight

66.5 lb. (30.1 kg)