M-Audio BX4 Multimedia Reference Monitors 4.5-inch Black Kevlar low frequency drivers; 1-inch natural silk dome tweeters New computer-optimised tweeter waveguide for precise imaging High-EQ and Low-EQ controls for dialling in the perfect sound Enhanced rear ports for extended low-frequency response Left/right Active Speaker Position switch for configuring which side has volume control 1⁄4-inch, 1 ∕8-inch, and RCA inputs for connecting to virtually any audio source Front 1 ∕8-inch AUX input for quick connection of smartphones or other audio sources Acoustically-inert MDF cabinet with bass reflex design for deep, rich sound Includes 1 ∕8-inch speaker interconnect cable, 1 ∕8-inch to 1 ∕8-inch cable and 1 ∕8-inch to RCA cable Production Software Suite with Pro Tools | First M-Audio Edition and 20 Avid Effect Plugins included
