NSB 8.8 AVB Stage Box

The PreSonus NSB 8.8 is an 8x8 AVB-networked stage box built to work with StudioLive Series III mixers, offering 8 locking combo mic/line inputs with remote-controlled XMAX preamps and gain compensation for shared input scenarios. All eight outputs use locking XLR jacks, and every input can be controlled from a Series III console or the free PreSonus UC Surface software, so gain staging happens from front of house rather than at the stage box itself.

A built-in 2-port AVB switch lets you daisy-chain multiple NSB units to expand a network, and a rugged steel chassis with sturdy handles gives the NSB 8.8 a true stage box form factor built to survive load-in, load-out, and life on the road. A Mute All button and +48V indicators add quick, visible control at the box, and an optional rack-ear kit lets you convert it to a rack-mounted unit when floor space matters more than rack space. For any venue or touring rig running a StudioLive Series III network, the NSB 8.8 adds eight remote-controlled channels without adding a separate mixer at the stage.