Presonus Eris-Pro-Sub10 Powered Studio Subwoofer expert-sleepers and even choosing the ear

and even choosing the ear from which to monitor (right

or a Zoom AD-17 12V AC adapter (available separately)

which eliminates unwanted thumping sounds caused by vibrations when shooting on the move

This is made possible by DSP controlled electronics which allow for sophisticated crossovers avoiding the phase distortion caused by analog filters

Multiple units can be joined together with the included hardware for multi-row setups

Presonus Eris-Pro-Sub10 Powered Studio Subwoofer expert-sleepers and even choosing the earPresonus Eris Pro Sub10 Powered Studio Subwoofer. Intended for serious personal studios and professional music production environments, the Eris Pro Sub 10 helps you take charge of the low frequency foundation of your mix. An ideal companion to Eris Pro and Eris Studio series reference monitors, the Eris Pro Sub 10 complements full range monitors without overshadowing them and extends the reach of your full range system's low end with a natural sound.