Precise bass and advanced calibration with the iLoud Sub

Discover the IK Multimedia iLoud Sub, an ultra-compact studio subwoofer with ARC® calibration, designed to deliver deep, precise bass even in small spaces. Its aluminum woofer, side passive radiators, and new ARC X system make it the perfect addition to iLoud monitors and any professional mixing system that requires absolute control over the low end.

Key features of the IK iLoud Sub

Ultra-compact subwoofer with 160 W RMS / 200 W peak

6.5″ aluminum woofer + 2 side passive radiators

Frequency response 25–150 Hz (–6 dB) with max SPL 106 dB at 40 Hz

ARC X calibration for sub + monitors with phase alignment

XLR/TRS and RCA inputs and outputs, USB-C and high-quality Bluetooth

What makes the IK iLoud Sub special?

The iLoud Sub stands out by integrating advanced calibration into an extremely compact format, something unique in its category. ARC X automatically adjusts the phase, volume, and EQ of the sub and connected monitors, ensuring a balanced system even in challenging rooms. Its power, precision, and small size make it the ideal solution for small studios, immersive setups, and creators who need reliable low-end performance without taking up space.