KRK S10.4
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 feature 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 feature set; they’re the next dimension in subwoofer performance.
SYSTEM TYPE: ACTIVE SUBWOOFER
TRANSDUCERS: 10” GLASS ARAMID COMPOSITE WOOFER, 2” VOICE COIL
FREQUENCY RESPONSE (+/- 3dB): 30 Hz – 110 Hz
FREQUENCY RANGE (-10dB): 27 Hz – 156 Hz
MAX PEAK: SPL 117 dB
AMPLIFIER POWER RATING: 160 W (1% THD+N)
iNPUT iMPEDANCE: 9.4K OHMS BALANCED / 9.2k OHMS UNBALANCED
CONNECTORS INPUT: XLR LEFT/RIGHT, 1/4” TRS LEFT/RIGHT, RCA LEFT/RIGHT, 1/4” FOOTSWITCH
OUTPUT: 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: 15 mm / 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):
13.4375” (341 mm) x 18.875” (479 mm) x 12.1875” (310 mm)
WEIGHT: 35 lb. (15.88 kg.)

DADDARIO EZ900 85/15 BRONZE
MEINL NINO EGG SHAKER PAIR
PROTECTION RACKET SUR22 SURDO CASE
ERNIE BALL POWER SLINKY BASS 55-110
YAMAHA SILVERPOLISH CLOTH LARGE
HARTKE KICKBACK15 BASS COMBO KB15
YAMAHA APX 700II VS
YAMAHA TRUMPET/CORNET VALVE PROTECTOR VINYL
ERNIE BALL .024 WOUND SINGLE STRING
STAGG HARDSHELL CASE FOR ELECTRIC GUITAR SQUARE-SHAPED MODEL
YAMAHA GL1 GUITALELE TOBACCO SUNBURST
KLOTZ ATCM0200 TWINCABLE 2M
YAMAHA YSL 447GE Bb TENOR TROMBONE GOLD LACQUER
MEINL TA1AB WOOD TAMBOURINE
MEINL NINO569R EGG MARACAS
EVANS 22 GENERA G1 COATED
ERNIE BALL .050 WOUND SINGLE STRING
MEINL PADJ1MF 10 INCH DJEMBE PHARAOHS FIBER SKIN HEAD
KORG LP-380UWHITE DIGITAL PIANO WITH STAND
VIC FIRTH AMERICAN CLASSIC HICKORY 7AN NYLON TIP
MEINL NINOADJ3S WOOD DJEMBE
VIC FIRTH AMERICAN CLASSIC 8D WOOD TIP
MEINL TAH2A-AB HEADED TAMBOURINE
FENDER CLASSIC SERIES WOOD CASE STRAT/TELE
YAMAHA HS5 ACTIVE STUDIO MONITOR BLACK 