M-Audio BX4 4.5" Powered Studio Monitor (Pair) 4 Channels Sound Isolating™ technology

Sound Isolating™ technology

Its 5′ 5″ frame is smaller than a traditional “classic grand

Jimmy's model measures in between a 5A and a 5B in the grip

Made from tough 600-Denier nylon

two AA batteries or the optional 5

M-Audio BX4 4.5" Powered Studio Monitor (Pair) 4 Channels Sound Isolating™ technologyFeatures 4. 5" Kevlar low frequency drivers; 1" natural silk dome tweeters New computer optimized tweeter waveguide for precise imaging High EQ and Low EQ controls for dialing 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", 18", and RCA inputs for connecting to virtually any audio source Front 1 8" AUX input for quick connection