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Outdoor stages with no walls to help.
We design coverage for the open air and tune on site, so the sound reaches the crowd instead of the surrounding area.
Festivals & Concerts · Southern California
Festival-grade sound. Boutique attention.
Void Acoustics stage systems for music festivals, concerts, and outdoor stages across Southern California, powered on or off the grid.
Get a QuoteWe’ve run stages through multi-day festivals in the desert, where sun, dust, and long set times test every piece of gear. Bobby Jon Sound brings Void Acoustics stage systems that stay clean and powerful from the first set to sunrise.
Recent stages
- Santa Monica Block Fest: our Void stage on the 1400 block of Third Street Promenade every month, hosted with a different label or organizer each time (Yappy Studios in September, Good Society in October, when we kept it dry and smooth through on-and-off rain)
- YOON Fest: Void Acoustics on The Woods stage for four days of set times
- NZT Festival: a 4x4 Void stack with 2 Air Motions, 2 Airten v3s, and 4 Stasys XV2s on custom white stands
What a stage system includes
- Void tops and Stasys XV2 subwoofers, on our custom white stands or mounted the standard way, aligned for your audience area
- DJ booth or backline: CDJ-3000s, club mixers, turntables, and monitors
- Digital front-of-house mixing for live acts
- Off-grid power with inverter generators
Challenges we solve
Common challenges, and how we handle them.
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Remote sites with no power.
We plan power with the event and can supply quiet inverter generators for off-grid stages.
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Long days and multi-day runs.
Our engineers stay with the stage for every set time, and the system is checked before each day starts.
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Heat, dust, wind, and weather.
We set up and protect gear for the conditions, from desert stages to coastal sites, and bring speaker covers and cable protection when rain is possible.
Recommended
Packages we recommend.
Festival stages, large rooms & outdoor spaces
Void Acoustics 4x4 Full Sound Package
Our flagship system: four Void tops and four Stasys XV2 subwoofers on Void Bias amplification, set up on our custom white stands or tops-on-subs to fit your space.
- 2× Void Acoustics Air Motion
- 2× Void Acoustics Airten v3
- 4× Void Acoustics Stasys XV2
- 2× Void Acoustics Bias Q5
- 1× Void Acoustics Bias Q2
- 1× Behringer X32 Rack
Includes delivery, at least two on-site sound engineers, and strike.
Custom quote
Details →
2 CDJ-3000s, DJM-900NXS, 2 QSC K12.2s, 18″ sub, mic
Club DJ + Sound Package
The club-standard DJ booth, with two CDJ-3000s and a DJM-900NXS, paired with a powered QSC and EV sound system and a mic for announcements.
- 2× Pioneer DJ CDJ-3000
- 1× Pioneer DJ DJM-900NXS
- 2× QSC K12.2
- 1× Electro-Voice EKX-18SP
- 2× Proline LST2BK Speaker Stands
- 1× Odyssey CTBC2048 Carpeted DJ Table
- 1× Shure SM57 Wired Microphone
Customer pickup and drop-off. Self-operated unless arranged otherwise. Extra days are half the day rate.
From $775 / day
Details →FAQ
Common questions.
Can you power a stage at a remote location?
Yes. We bring quiet inverter generators for off-grid sites, so a desert or backcountry stage can run a full Void system.
What size stage can you cover?
Our 4x4 Void system (four tops and four Stasys XV2 subwoofers, on our custom white stands or tops-on-subs depending on the stage) is our flagship stage system. For larger or multi-stage events, tell us the capacity and layout and we'll design the coverage.
What happens if it rains?
We plan for it. We bring speaker covers and protect every cable run, and our crew puts covers on when it rains and takes them off when it stops, so the show keeps going and the stage still looks clean. We did exactly that through on-and-off rain at Santa Monica Block Fest in October 2026.
Do you provide sound engineers?
Yes. Every Void system comes with at least two of our sound engineers on site, from soundcheck to the last set, and we add more when a stage or schedule needs it.
From the Journal
Further reading
Void Acoustics Sound System Rental in Los Angeles: Fully Staffed and Built for DJsVoid Acoustics sound system rental in LA, with sound engineers, delivery, and setup included. Why promoters and DJs across Southern California book Bobby Jon Sound.Read the guide →
What Makes Void Acoustics Different?Why sound-first clubs, festivals, and discerning hosts choose Void Acoustics, and what that means for your event.Read the guide →Free consultation
Let's plan your sound.
Share a few details and we'll recommend a system and send a clear quote, usually within two business days.