About Us


Often times, we’re asked, “Why A440?  What does it mean?” If you are a musician, take a step back and think about your instrument. Make sense now? For those non musicians, A440 is the most common tuning note for standard instruments.  We keep ourselves in tune with what your production needs most!

A440’s experience is grounded in theatrical production.  We bring those ideas and standards to everything we do.  Whether it is a single microphone for a speech with a couple speakers, a major festival concert, or opening night of the latest musical, we bring the same standards and passion.