Void Acoustics

The sound Cape Town has been waiting for

Apollo AV is Cape Town's dedicated Void Acoustics partner — offering rental systems, permanent installations, and expert tuning for clubs, festivals, and venues that demand exceptional low-end and clarity.

Why Void Acoustics?

Void Acoustics has redefined what's possible in sound reinforcement — delivering powerful, articulate bass reproduction, crystal-clear mid/high performance, and a striking aesthetic that electronic music, live bands, and corporate events all benefit from.

Apollo AV maintains the Arcline line-array series, as well as a substantial inventory of Void's famed point-source Air Series — configured and tuned by engineers who know the brand inside out. We're also proud owners of Void's iconic flagship system, the Incubus — giving Cape Town access to one of the most powerful sound systems in the world.

Whether you need a club install, a festival main stage, or a one-off rental, we deliver Void systems with the crew and expertise to make them sing.

Void Acoustics Case Study

Apollo AV & Bazique festival

A closer look at the various Void Acoustics rigs we designed and ran at Bazique festival 2026 — a showcase produced in collaboration with Void Acoustics.

System configurations

Rental system examples

Pre-configured Void systems for every scale — all supplied with experienced crew and full technical support.

Full-Range Bass Reflex System

Up to 150 guests

2× Stasys 118 + 2× ArcM12

Monitoring, corporate, speech, weddings, small dancefloors

Airten Stack

Up to 150 guests

2× Stasys 118 + 2× Airten v3

Small dancefloors, corporate, weddings, DJ monitor, speech

Air-Vantage Stack

Up to 300 guests

2× Stasys Xair + 2× Air-Vantage

Club, festival, weddings, DJ monitor

Airten Double Stack

Up to 300 guests

2× Stasys Xair + 2× Airten, w/ grills

Corporate, weddings, DJ monitor

Tri-Motion Stack

Up to 600 guests

4× Stasys Xair + 2× Tri-Motion

Club, festival, open air

Arcline 8 Double Stack

Up to 800 guests

4× Stasys Xair + 4× Arcline 8

Club, festival, open air, corporate

Tri-Motion Double Stack

Up to 1,500 guests

6× Stasys Xair + 4× Tri-Motion

Festival, open air

Incubus Dance Stack

Up to 2,500 guests

4× Incubus Sub + 4× Hyperfold + 2× Air-Array

Festival, super club, outdoors

Low-End Extension

Up to 4,000 guests

12× Stasys Xair

Festival, concert

Arcline 8 Full Stack

Up to 5,000 guests

12× Stasys Xair + 12× Arcline 8

Festival, concert, corporate

Permanent Void installations

Beyond rental, Apollo AV sells, designs, and installs permanent Void Acoustics systems for clubs, venues, commercial spaces, and private homes. From system design and acoustic modelling through to commissioning and staff training — we handle the full lifecycle.

View installation case studies →

Let's work together

Tell us about your next event or installation

From a single speaker to a full festival production — our team is ready to deliver World class results.