Expand the frequency range of your personal/professional music production studio with the PreSonus Eris Pro Sub 10, a front-firing 10″ active subwoofer that’s an ideal companion to the Eris Pro and Eris Studio series reference monitors, as well as any set of full-range studio monitors. The subwoofer compliments your monitors without overshadowing them and extends the reach of your full-range system’s low end with a more musical and natural approach.

The Eris Pro Sub 10 utilizes a 170W Class-AB amplifier to power the 10″ composite woofer, which offers a frequency response from 20 to 200 Hz and a max SPL of 113 dB. The rear panel has a comprehensive set of controls to fine-tune the subwoofer’s performance, including input gain, continuously variable low-pass filter for creating a seamless crossover transition, and a switchable high-pass filter that removes content below 80 Hz from the full-range signal sent to the monitors. A subwoofer bypass switch and power cord are included.

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