he CLEAN SINK gives you the ability to do just that! The CLEAN SINK features three blendable voices (American, AC or AC Top Boost) that are managed by our unique Voice Pan control. Pan hard left and you have American tones, hard right and you have AC tones, anywhere in between and you’re creating your own signature blend of multiple-voiced tonal goodness. With our Treble Damping feature, you can perfect your high frequencies for optimum clarity and warmth when using in-ear monitors. Our all-tube spring reverb and Hybrid-Master round out the features of this superb 112 combo.