KB® 4 

15 inch speaker and tweeter 75 watts/100 watts with external speaker Channels 1 & 2 have stereo 1/4" inputs Channel 3 features stereo 1/4" and mongo XLR inputs Channel 4 1/4" monitor input Stereo mixer with 2-band EQ and main effects send/return Mic/Line channel with 3-band EQ and effects send/return Monitor input with level control and assign Headphone out with level control Built-in casters and handle for easy moving 4 Channels