KRK S10.4 Powered Studio Subwoofer (10″)

Description

S10.4
Powered Studio Subwoofer

The S10.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy and performance. 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 makes it easy to adjust the subwoofer setting to your existing monitors.

Pairing the S10.4 with KRK or another studio monitors 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. KRK’s S10.4 subwoofer doesn’t just deliver precise bass and a rich feature set: it’s the next dimension in subwoofer performance.

Bypass Footswitch
Mix with confidence. The bypass footswitch control allows you to quickly mute the sub and send full-range audio to your recording monitors.

Heavy Duty Enclosure
KRK Subwoofers feature reinforced MDF enclosures for maximum strength and durability. Never let a spilled beer or wild ninja roundhouse kick stop your mixing session again.

Front-firing Port
We engineered the front port to provide low frequency extension while reducing boundary coupling. The unique shape is optimized to avoid port turbulence.

Plays well with others
Dedicated crossover and optional High-pass filter bypass means that our subwoofers are the perfect compliment to powered monitors. From mixing and mastering to sound design, broadcast and production work – KRK has you covered.

S10.4 Features
10″ glass aramid composite woofer

Bass extension to 27Hz with a max SPL of 117.2 dB

Footswitch control enables/disables sub and crossover filter (footswitch not included)

Redesigned cabinet with a lower profile and front-firing bass port

Optimized four-position crossover control

Universal connectivity: XLR, 1/4″ TRS, and RCA inputs and outputs

Polarity and input sensitivity controls

Ground lift switch prevents ground loops

 

In the Box:

Specifications:

Studio Monitor
Monitor Type Active Subwoofer

Enclosure Bass-Reflex

Drivers 1 x 10″ / 25.4 cm Composite Woofer

Amplification 1 x Subwoofer: Class-D Rated at 160 W RMS

Performance
Frequency Response 34 Hz to 130 Hz

Maximum Sound Pressure Level (SPL) 117.2 dB

Signal-to-Noise Ratio 92 dB

THD+N 0.12% (Analog)

Phase Adjustment Phase Inversion 0 / 180°

Connectivity
Audio I/O
2 x XLR Balanced Female Analog Input (9.4 Kilohms)
2 x 1/4″ TRS Balanced/Unbalanced Female Analog Input
2 x RCA Unbalanced Female Analog Input (9.2 Kilohms)
2 x XLR Balanced Male Analog Output
2 x 1/4″ TRS Balanced/Unbalanced Female Analog Output
2 x RCA Unbalanced Female Analog Output

Power
AC Input Power 100 to 240 VAC, 50/60 Hz

General
Enclosure Material MDF, Metal Grille

Dimensions (W x H x D) 14 x 15 x 16.1″ / 35.6 x 38.1 x 40.9 cm

Weight 34.5 lb / 15.6 kg