The Harbinger VARI 4112 powered speaker combines 2,500W of Class-D amplification with unique XR Speaker Technology for volume, headroom and audio clarity beyond the limits of other plastic cabinet speakers. Powerful onboard DSP is easily controlled by a visual frequency response display that shows the sonic impact of all current settings at a glance. Or, use the iOS App to easily tune and customize your system wirelessly from anywhere in the venue. Connect up to five inputs at once without a mixer, including stereo line in, two mic/guitar/line inputs, AUX and Bluetooth. Use one or more pairs of 4112s as your main stereo sound system, or a wide stereo amp for keyboards and guitar multi-effects with Smart Stereo routing that allows easy volume and tone control for both speakers from the master unit. The VARI 4112 includes standard pole mount, can be used as a floor monitor “wedge,” and includes threaded fly points for suspended positioning.