Established in 2000, big audio Inc. is a Live Sound and System Installation Company located in Chicago, IL.  We specialize in:

  • Mobile Systems and Sound Engineering for Indoor/ Outdoor Events
  • Music Venue PA Installation, Maintenance, and Staffing
  • Commercial Audio System Installation
  • Equipment Sales and Rental
  • Staging/ Backline/ Power Solutions

Mobile Systems

Big audio deploys a wide variety of mobile systems, from small powered speaker rigs to large scale line arrays.  From setup to strike, we provide the highest quality engineers and technicians.  Just some of what we carry:

  • d&b audiotechnik
  • Nexo
  • Electro Voice
  • EAW
  • Avid
  • Allen&Heath DLive
  • Midas
  • XTA
  • BSS

Send us a RFQ to check availability and tell us about your event

Event Lighting

Contrary to the name, big audio also stocks performance lighting, in both conventional and LED. At your request, we can provide your event with experienced lighting designers and technicians.

Send us a RFQ to inquire about availability

System Installation

Big audio designs, furnishes, and installs high end systems in commercial spaces, bars, restaurants, and music venues.  If you are a music venue we also offer maintenance, production, and engineer staffing packages to take the burden off.  Some of the venues in our care:

If you would like to discuss installing a system, please send us a RFQ


Big audio can provide your event with supplemental rental or purchased audio/lighting packages, staging, and musician back line.  We especially take pride in our ability to come through and deliver in those last minute, doors about to open, emergency situations.  Some examples of our most recent rentals:

  • d&b V8/V12/VSub
  • d&b JSub
  • d&b D12/D80 Amplifiers
  • Allen&Heath DLive consoles
  • Avid SC48 consoles
  • Midas M32 consoles
  • Shure and Sennheiser Wireless Systems

Whether you need to purchase one powered speaker and one vocal mic or rent a split system line array with engineers and a complete lighting package, call or send us a RFQ– we look forward to helping you in any way we can.