KRK S10.4-NA 10" Powered Studio Subwoofer

The S10.4 powered studio subwoofer from KRK represents a continuation of their renowned legacy for uncompromising sonic accuracy and performance. Its custom-voiced glass-aramid woofer ensures a tight and well-defined bass response, while the implementation of a Class-D power amplifier significantly enhances transient response, control, and impact. The subwoofer also offers a four-position selectable crossover, allowing effortless customization to seamlessly integrate with your existing monitors.

When paired with KRK or other compatible studio monitors, the S10.4 subwoofer delivers an optimized listening and mixing experience, enriching the low-end extension of the audio. Moreover, its exclusive bypass-control feature ensures that the subwoofer can be deactivated while providing full range audio output to the monitors, without any disruption. This intelligent design ensures precise bass reproduction and an extensive range of features, making the S10.4 subwoofer a groundbreaking advancement in subwoofer performance.

KRK S10.4-NA 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
• 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
• Ground lift switch prevents ground loops

KRK S10.4-NA Specifications:

• Powered: Yes
• Speaker Size: 10"
• Driver Type: Glass Aramid Composite
• Total Power : 160 W Class D
• Frequency Range: 27 Hz - 156 Hz (-10 dB)
• Maximum Peak SPL: 117 dB SPL @ 1 m
• Input Types: 2 XLR, (2) 1/4", Dual RCA Stereo
• Output Types: 2 XLR, (2) 1/4", Dual RCA Stereo
• Other I/O: 1/4" (footswitch)
• Enclosure Type: Front Ported
• Enclosure Material: 15 mm Reinforced MDF with Black Vinyl wrap
• Height: 15"
• Width: 14"
• Depth: 16.06"
• Weight: 34.5 lbs