Yamaha DZR315 15-Inch 3-Way Powered Speaker Acoustic Treatment the unit can be either

the unit can be either rack or truss-mounted and supports electrical isolation between inputs and outputs up to 1000 V between ports

and a built-in LCD monitor makes menu navigation easy while eliminating the need for an external monitor

and TA4F options (XLR and TA4F not pictured)

and feed the outputs to a set of preamps or a PA system

Not only will your equipment perform better with Furman's Linear Filtering Technology (LiFT)

Yamaha DZR315 15-Inch 3-Way Powered Speaker Acoustic Treatment the unit can be eitherThe most powerful model in Yamahas DZR Series the DZR315 is a 15, 3 way bi amped powered loudspeaker ideal for use in a Front of House (FOH) main PA. This speaker can produce up to 143dB SPL with supreme clarity. Also included with the DZR315 15 Inch 3 Way Powered Speaker are integrated M10 rigging points for suspended applications.