Live the Music

Phone Number: (808)-365-6311 Call or Text

Providing Sound System and DJ Service Since 1993


Hi, my name is Johnathan Koshi I am the owner of Big Island Sound, I graduate from Waiakea High School, and have a big love for music.  I enjoy working with the local Musicians and being their Sound Technician for events.  There's much to see here.  So take your time, look around, and learn all there is to know about us.  We hope you enjoy our site and take a moment to drop us a line.

Embrace Your Passion

Started my first gig with a friend while attending Hawaii Community College, taking up Electronics.   Started off as a Dj and slowly added live band Sound Technician to my speciality.  

Dj services and Sound Technician

Not only a Dj but I am a Sound Technician too.  Working with great Live Band and Artist from around the USA.  I have majority of the equipment needed to do a live band performance at your event.  Drum Set, Bass amp, Keyboard stands, Microphones and more.... 

Projector Rental

We offer screen and projector rental.  To show off those great moments as a slide show.  

COVID 19 Events

As of June 1, 2021, we are still open for business doing small indoor or outdoor events following Hawaii COVID 19 guidelines.

Corporate/Business Events

We also do corporate/business Events, We set up and Pick up the system.  We have a small or large sound system, 2800 lumens projector, and screen.  Wireless lapel and handheld microphones are also available.

Live Band System

We have equipment for a live band set up for all types of events.  Monitors, microphones, bass amp, drum set, and more.  Sound tech will also be included.  We drop off and set up the system and when it's all done we take down the system.