KRK SUB S10.4

The KRK SUB S10.4 is an active studio subwoofer that delivers exceptional power and precision in low frequencies, designed for professional audio monitoring. Equipped with a 10-inch glass-aramid composite woofer and a 160 W RMS amplifier, the KRK SUB S10.4 provides deep, clear bass and allows precise monitoring of low frequencies in the range from 27 to 156 Hz. Thanks to the front-facing bass-reflex port, the subwoofer offers flexible placement options while eliminating sound interference caused by reflections from walls.

The KRK SUB S10.4 is an excellent choice for professionals needing a reliable subwoofer that can integrate into various studio setups. The variable four-position crossover allows easy integration with studio monitors or hi-fi systems, and the bypass option with a footswitch (sold separately) enables convenient switching between full-range and subwoofer frequency ranges.

Key Features

• 10-inch glass-aramid composite woofer, ensuring durability and precise bass reproduction.
• 160 W RMS output power and a maximum SPL of 117 dB, delivering powerful and clear bass.
• Four-position crossover for precise tuning to different monitor setups.
• Front bass-reflex port providing flexibility in placement and optimal low-frequency emission.
• Bypass option with footswitch (sold separately) to quickly disable the subwoofer and activate full-range sound.
• Universal input and output connectors (XLR, 1/4” TRS, RCA) for easy integration with various equipment.
• Reinforced 15mm MDF enclosure with black vinyl wrap, offering durability and resilience.

Specifications 

Configuration: Active, front-vented subwoofer

Drivers: 10-inch glass-aramid composite woofer, 2-inch voice coil

Frequency Range: 27 – 156 Hz (-10 dB)

Frequency Response: 30 – 110 Hz (±3 dB)

Max SPL: 117 dB

Amplifier: Class D, 160 W RMS

Crossover: Four-position, bypass option (footswitch optional)

Inputs: XLR L/R, 1/4" TRS L/R, RCA L/R, footswitch 1/4"

Outputs: XLR L/R, 1/4" TRS L/R, RCA L/R

Controls: Volume, LPF/HPF crossover, input sensitivity, polarity, standby mode, ground lift

Enclosure: 15mm MDF, black-painted baffle, EVA isolation pad

Dimensions: 341 x 479 x 310 mm (H x W x D)

Weight: 15.88 kg