With immediately recognizable sound and control, the Purple Audio MC77 takes the classic 1176 Rev. E circuit and expands upon it with sidechain functions and built-in stereo linking. A first-choice box for bass guitars and lead vocals, this Class-A discrete limiter grabs hold of your audio and churns out huge tones that only an 1176-style box can offer, with super fast action that goes from subtle shaping to explosive distortion. Shop Reverb.com for the best deals on new & used MC77 limiting amplifiers today.