On-Stage MSA7040B Boom Arm Attachment for Microphone Stand rg-standard up to three seconds of

up to three seconds of delay time

Momentary switch requires foot action to engage

5mm Stereo or XLR line inputs

it features an alder body

and utilizes Rolls proprietary audio transformers for superior sound

On-Stage MSA7040B Boom Arm Attachment for Microphone Stand rg-standard up to three seconds ofThe On Stage Stands MSA7040B is a professional 19. 5" non telescoping boom features standard 5 8" 27 threads, a positioning washer, plastic end caps and stamped rubber pads which allows for maximum grip. Boom arms maximum rotation is 320 degrees to allow for full extensions and max flexibility when miking. Features: 19. 5" boom length slides effortlessly and locks securely with easy access knob Deluxe washer, plastic ball caps on T knob, and stamped