Definition and Responsibilities of A2 in Theater
– A2 is an abbreviation for Production Audio Technician, Audio Assistant, Second Audio Assistant, or Second Assistant Audio Engineer.
– A2 is a stagehand responsible for the upkeep, acquisition, and use of microphones, backstage monitors, communication systems, and the audio system.
– Typically, there are one or two A2s associated with major theatrical productions.
– A2 is often the second in command on sound-related matters, reporting to the Production Audio Engineer (A1).
– A2 may act as an understudy for the A1.
A2’s Role in Touring Theatre
– In touring theatre, the A2 oversees the load-in of all backstage audio elements.
– They ensure the proper setup and functioning of microphones, monitors, and communication systems.
– A2 assists in troubleshooting any audio-related issues during the tour.
– They work closely with the Production Audio Engineer to maintain the quality of sound throughout the performances.
– A2 helps with the load-out of audio equipment after the tour.
A2’s Role in Musical Theatre
– In musical theatre, the A2 may or may not be the technical liaison to the orchestra.
– They may handle monitor mixing, microphone placement, and upkeep for the orchestra.
– A2 manages video feeds to and from the conductor for synchronized performances.
– They ensure the orchestra’s audio requirements are met during rehearsals and performances.
– A2 coordinates with the Production Audio Engineer to maintain overall sound quality.
A1 (Theater)
– A1 refers to the Production Audio Engineer, who is the head of the audio department.
– A1 is responsible for designing and implementing the sound system for theatrical productions.
– They oversee the work of A2 and other audio team members.
– A1 handles sound mixing, effects, and overall sound quality during performances.
– A1 collaborates with the director and other production staff to achieve the desired sound design.
A2 in Remote Television Production
– A2 is also an abbreviation used in remote television production.
– In this context, A2 refers to the audio technician responsible for on-location sound.
– They handle microphone placement, audio monitoring, and troubleshooting.
– A2 works closely with the audio mixer to ensure high-quality sound for television broadcasts.
– They may also assist in coordinating audio feeds from multiple sources. Source: https://en.wikipedia.org/wiki/A2_(theater)
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A2 is an abbreviation for "Production Audio Technician", Audio Assistant, Second Audio Assistant, or Second Assistant Audio Engineer. Any of these three terms, or any similar term such as Mic Wrangler, may be used to describe the same set of duties.

An A2 is a stagehand who is responsible for the upkeep, acquisition, and use of microphones, backstage monitors, communication systems, and the audio system. There are typically one or two people with this job title associated with any major theatrical production making use of such audio elements. The term "A2" refers to the fact that this person is frequently the second in command on all matters relating to sound during the performance, reporting directly to the Production Audio Engineer, or A1. In addition to his or her own responsibilities, the A2 often acts as an understudy for the A1.
In touring theatre, the A2 is often responsible for overseeing the load-in of all backstage audio elements.
In musical theatre, the A2 may or may not be the technical liaison to the orchestra, and duties could include monitor mixing, placement and upkeep of microphones in the orchestra, and video feeds to and from the conductor.