PreSonus EM-Mount EarMix 16M Stand Mount Media Players & Recorders What separates the AA50PHD from

What separates the AA50PHD from comparable mixer-amps in its class is the patent-pending Push Here Diagnostic (PHD) system

frequency-independent hypercardioid polar pattern

the SKB 1SKB-R6UW 6U Roto Rolling Rack offers secure protection with the convenience of sturdy built-in wheels and a handle

control and monitoring capabilities

PreSonus EM-Mount EarMix 16M Stand Mount Media Players & Recorders What separates the AA50PHD fromThe EM Mount EarMix 16M Stand Mount from PreSonus allows you to easily mount your EarMix 16M (sold separately) to the top of a mic stand with the screw mount or clamp it to the side of most mic stands.