Supersonic Customs Logo

Specialist Soundproofing & Acoustic Treatment Company

We provide expert solutions for:

  • Nightclubs, bars & entertainment venues
  • Corporate offices & meeting spaces
  • Schools, universities & classrooms
  • Residential homes, apartments & estates
  • Churches and houses of worship
  • Generator & equipment noise treatment

Our work spans South Africa, DRC, Zambia, Mozambique, and Namibia, with proven results across diverse industries and environments.

Our Services

Comprehensive acoustic shopfitters delivering projects across Southern Africa — from concept to completion.

Soundproofing

Blocking Noise at the Source

Supersonic Customs delivers professional soundproofing solutions for homes, studios, restaurants, nightclubs, offices, and industrial facilities across Southern Africa. Using mass, sealing, decoupling, and damping techniques, we stop unwanted noise in its tracks — whether that's a noisy generator, a busy road, a thumping club next door, or machinery on your factory floor.

  • Mass Loaded Vinyl (MLV)
  • Acoustic Sealing & Gaskets
  • Decoupling & Isolation Systems
  • Soundproof Walls, Floors & Ceilings
  • Acoustic Doors & Windows
  • Generator & Machinery Enclosures
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Acoustic Treatment

Making Every Space Sound Its Best

Great soundproofing keeps noise out — acoustic treatment makes the sound inside your space perform at its best. From controlling echo in busy restaurants and improving speech clarity in boardrooms, to perfecting the energy in nightclubs and precision in recording studios, we design and install custom acoustic treatment solutions that look as good as they sound.

  • Fabric-Wrapped Acoustic Panels
  • Ceiling Baffles & Acoustic Clouds
  • Bass Traps & Diffusers
  • Perforated & Slatted Timber Panels
  • Wood Wool Acoustic Panels
  • Foam Sound Absorbers
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Carpentry & Custom Manufacturing

Built in South Africa, Built to Last

Our in-house shopfitting team goes far beyond acoustics. We design and build anything from bespoke acoustic installations and entertainment venue fit-outs to full shopfitting, custom cabinetry, and commercial interiors — all manufactured to your exact specification in South Africa. If you can imagine it, we can build it.

  • Custom DJ Booths & Entertainment Fit-Outs
  • Shopfitting & Retail Interiors
  • Custom Cabinetry & Built-in Furniture
  • Bar, Restaurant & Club Fit-Outs
  • Acoustic Wall, Ceiling & Feature Work
  • Chain Curtain, Living Wall & LED Installations
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Noise & Vibration Control

Industrial & Outdoor Solutions

From factory floors to property boundaries, Supersonic Customs designs and builds noise control solutions for any environment — indoor or outdoor. We tackle everything from machinery enclosures and HVAC systems to permanent property boundary barriers and temporary deployable sound curtain fences.

  • Factory Machinery Enclosures
  • Generator & Compressor Enclosures
  • Property Boundary Sound Barriers
  • Temporary Sound Barrier Fence Curtains
  • Anti-Vibration Mounts & Isolation Pads
  • Acoustic Louvres, Silencers & HVAC Solutions
  • Indoor & Outdoor Applications

Active Noise Cancellation

Electronic Noise Control

Where passive solutions reach their limits, active noise cancellation (ANC) steps in. Using advanced digital signal processing, ANC systems electronically cancel low-frequency noise in real-time — ideal for industrial environments, HVAC systems, and large open spaces.

  • Real-time DSP Processing
  • Low-frequency Noise Cancellation
  • Smart Adaptive Systems
  • Industrial & Commercial Applications

Sound System Design

Specification & Engineering

Professional audio system design and specification for nightclubs, restaurants, houses of worship, corporate venues, and outdoor events. We model your space acoustically and engineer a system that delivers consistent, high-quality sound to every corner.

  • Room Acoustic Modelling
  • Speaker Array Design & Specification
  • System Integration Planning
  • Coverage & SPL Optimisation
  • Equipment Specification

Noise Impact Surveys

Compliance & Assessment

Comprehensive environmental noise impact assessments and compliance surveys for new developments, entertainment venues, industrial sites, and residential projects. We measure, report, and recommend — helping you meet South African noise regulations before they become a problem.

  • Environmental Noise Measurement
  • Regulatory Compliance Reporting
  • Pre-construction Impact Analysis
  • Entertainment Venue Assessments
  • Industrial Site Surveys

Room-in-Room Construction

Complete Acoustic Isolation

The gold standard in sound isolation. Room-in-room construction creates a completely decoupled inner shell within an existing structure — eliminating airborne and structure-borne noise transmission. Ideal for recording studios, broadcast booths, audiology suites, and home cinemas.

  • Floating Floor Systems
  • Decoupled Wall Construction
  • Isolated Ceiling Systems
  • Recording Studio Builds
  • Broadcast & Audiology Booths

AV Tech Supply & Install

Audio Visual Solutions

Full turnkey audio-visual supply and installation across Southern Africa. From professional speaker and amplifier systems to LED display walls, DJ equipment, lighting, and AV control systems — we supply, install, and integrate everything your venue needs to perform at its best.

  • Professional Speaker & Amp Systems
  • LED Display & Lighting Systems
  • DJ Equipment Supply & Installation
  • AV Control System Integration
  • Corporate & Venue AV Solutions

Not sure which service you need?

Book a Free Site Visit
Our Workshop & Factory

We Build It In-House

Supersonic Customs operates from a fully-equipped workshop and production facility. Everything from custom acoustic panels and DJ booths to generator enclosures and shopfitting is designed, fabricated, and quality-checked under one roof — before it ever reaches your site.

Having our own workshop gives us complete control over quality, lead times, and cost — and the flexibility to take on complex, bespoke projects that require real hands-on manufacturing capability. You get a committed production partner from concept through to installation.

Full-Scale

Production Facility

In-House

Manufacturing & Fabrication

Stocked

Materials & Product Range

Skilled

Craftsmen & Technicians

What sets us apart

  • Full woodworking & steel fabrication
  • Acoustic panel cutting & upholstery
  • Custom metalwork & enclosures
  • Foam & MLV cutting & lamination
  • Spray painting & finishing
  • On-site installation teams

Contact Us

Ready to start your acoustic project? Get in touch with our experts.

Get In Touch

Phone

+27 21 203 0054

Email

info@supersonicafrica.co.za

Address

25B Gray Road, Paarden Eiland, Cape Town 7405

Business Hours

Mon-Fri: 8:30 AM - 17:00 PM Sat: 9:00 AM - 14:00 PM (by appointment only)

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We'll get back to you within 24 hours
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