The S8.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy in a compact form factor. 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 lets you adjust the subwoofer setting easily to your existing monitors.
Pairing the S8.4 subwoofer with KRK or another studio monitor delivers an optimized mixing and listening 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 S8.4 subwoofer doesn’t just deliver precise bass and a rich feature set: it’s the next dimension in subwoofer performance.
- 8″ glass aramid composite woofer
- Bass extension to 30Hz with a max SPL of 112 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 15 mm reinforced MDF enclosure provide maximum strength and protection
- Ground lift switch prevents ground loops
| Department | Subwoofers |
| Suurus | 8″ |
| Helisagedus | 35 – 133 000 Hz |
| Energiaväljund | 109 W |
| Sisendid | XLR L/R, 1/4″ TRS L/R, RCA L/R, 1/4″ Footswitch |
| Välimised Mõõtmed | 33.9 x 29.4 x 36.2 cm |
| Kaal | 11.8 kg |

KLOTZ AY70100 Y-CABLE 1M.
ALESIS NITRO MAX KIT ELECTRONIC DRUMKIT WITH ULTRA-QUIET MESH HEADS
MEINL PERCUSSION RS1R-M 24" WOOD SERIES RAINSTICK
STAGG 3/4 UNIVERSAL ELECTRIC BAG
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 10-52
PROTECTION RACKET ELECTRIC GUITAR CASE
PAISTE 14 2002 MEDIUM HI-HAT
YAMAHA RHH-135A
ERNIE BALL .018 RPS PLAIN SINGLE STRING
PRESONUS ERIS PRO 8 HIGH-DEFINITION COAXIAL MONITOR
ERNIE BALL POWER SLINKY BASS 55-110
ALESIS M1 ACTIVE MKIII
DADDARIO EXL160
YAMAHA HS7 ACTIVE STUDIO MONITOR BLACK
VINCENT BACH MOUTHPIECE 351 TRUMPET STANDARD 3C SILVER
MEINL 20BYZANCE JAZZ THIN RIDE
DADDARIO EPS160-5 PROSTEELS
VIC FIRTH AMERICAN CLASSIC 8D WOOD TIP
STAGG TRIANGLE SHAPE GIG BAG FOR ELECTRIC GUITAR
JBL 306P MKII MONITOR 