The Harbinger VARI V4112 12″ powered speaker combines 2,500 watts of Class-D amplification with unique XR speaker technology for impressive volume, headroom and audio clarity. 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 V4112s 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 V4112 includes standard pole mount, can be used as a floor monitor wedge, and includes threaded fly points for suspended positioning.