

KRK S12 Generation 4 12" Active Studio Subwoofer with 2.5" Voice Coil
Key item features
-
- 12" Kevlar Fiber Composite Woofer.
- Bass extension to 30Hz with a max SPL of 120 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 18 mm reinforced MDF enclosure provide maximum strength and protection.
- Ground lift switch prevents ground loops.
-
Each S12.4 Retail Box Includes:
(1) KRK S12 Generation 4 12" Active Studio Subwoofer with 2.5" Voice Coil
Specs
- Woofer size12 in
- Is poweredY
- Rms power rating220 W
- Subwoofer enclosure typeVented
- Subwoofer typeSubwoofer
- Peak audio power handling220 W
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About this item
Product details
Description:
Building on KRK’s legacy of sonic accuracy and performance, the new KRK S8.4, S10.4, and S12.4 subwoofers deliver tight, accurate, and defined bass, while their highly efficient Class D power amplifiers dramatically increase transient response, control, and punch. A wealth of connectivity options means you can hook up to practically anything without adapter hassles, and a four-position crossover frequency selection switch makes it easy to adjust the subwoofer setting to optimally match your existing monitors.
Refinements in the latest generation of KRK subwoofers include modestly improved low frequency extension, improved porting for much better low frequency phase response and less port noise, a more durable inverted dustcap, optional removable grilles, redesigned cabinets with lower height profiles and less depth than their predecessors for improved placement flexibility, and a timeless design with a more professional aesthetic.
Pairing a KRK subwoofer with KRK or other studio monitors delivers an optimized listening and mixing experience with extended low end, while the exclusive bypass control provides full-range audio to your monitors at the click of an (optional) footswitch without having to move out of the monitoring sweet spot to turn off the subwoofer. This allows for instant comparisons with and without the subwoofer’s contributions to the sound. KRK’s new subwoofers don’t just deliver precise bass and a rich set; they’re the next dimension in subwoofer performance.
:
CONFIGURATION: FRONT-LOADED, VENTED SUBWOOFER
SYSTEM TYPE: ACTIVE SUBWOOFER
TRANSDUCERS:
12” KEVLAR® ARAMID
FIBER COMPOSITE WOOFER
2.5” VOICE COIL
FREQUENCY RESPONSE (+/- 3dB): 26 Hz - 97 Hz
FREQUENCY RANGE (-10dB): 23 Hz - 130 Hz
MAX PEAK SPL: 120 dB SPL
AMPLIFIER POWER RATING: 220 W (1% THD+N)
INPUT IMPEDANCE: 9.4 k OHMS BALANCED / 9.2 k OHMS UNBALANCED
CONNECTORS:
INPUTS:
XLR LEFT/RIGHT
1/4” TRS LEFT/RIGHT
RCA LEFT/RIGHT
1/4” FOOTSWITCH
OUTPUTS:
XLR LEFT/RIGHT
1/4” TRS LEFT/RIGHT
RCA LEFT/RIGHT
CONTROLS
VOLUME
FOUR-POSITION CROSSOVER LPF/HPF CONTROL
INPUT SENSITIVITY (STANDARD AND HIGH)
POLARITY (0 OR 180 DEGREES)
STANDBY (ON/OFF)
GROUND LIFT
SUB AND HPF BYPASS (WITH OPTIONAL FOOTSWITCH ONLY)
ENCLOSURE CONSTRUCTION: 18 mm REINFORCED MDF
FINISH: BLACK VINYL WRAP, BAFFLE - BLACK PAINT
GRILLE (OPTIONAL): PERFORATED STEEL
HARDWARE: EVA ISOLATION PAD
DIMENSIONS (H X W X D): 16.375” (416 mm) x 23.875” (606 mm) x 14.375” (365 mm)
WEIGHT: 62.5 Lb. (28.3 kg.)
-
- 12" Kevlar Fiber Composite Woofer.
- Bass extension to 30Hz with a max SPL of 120 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 18 mm reinforced MDF enclosure provide maximum strength and protection.
- Ground lift switch prevents ground loops.
-
Each S12.4 Retail Box Includes:
(1) KRK S12 Generation 4 12" Active Studio Subwoofer with 2.5" Voice Coil
