Used Shure P4N Headphone Amp

The Shure P4N Headphone Amp is a compact, durable stereo personal monitor mixer, offering individual mic/line input and auxiliary input for clear, customizable monitoring. Designed for professional stage or studio use, it supports 1/4" TRS and XLR connections and includes volume and balance controls. This used unit is in good condition, fully functional, and delivers clean, powerful headphone amplification ideal for musicians and audio techs seeking reliable in-ear monitoring solutions.