Shure Beta 57A Supercardioid Dynamic Instrument Microphone Truss & Stage Equipment with patented Audio Reference Companding

with patented Audio Reference Companding to ensure transparent sound quality with no artifacts or dropouts

each of the QIO Series I/O expanders features a compact form factor that can be rack- or surface-mounted

The Shure AD221 2-Way Combiner/Splitter streamlines your use of multiple Axient Digital PSM systems at any venue

and zippered bag for storage and transport

Shure Beta 57A Supercardioid Dynamic Instrument Microphone Truss & Stage Equipment with patented Audio Reference CompandingThe versatile Beta 57A Supercardioid Dynamic Instrument Microphone from Shure enables you to get consistent audio quality, performance after performance, with a warmth and presence that lets you sound your best. The Beta 57A is a high output supercardioid dynamic microphone that maintains a true supercardioid pattern throughout its frequency range, ensuring high gain before feedback (even in demanding environments), maximum isolation from other sound