Sound & Audio

Gravity provides high-quality, reliable sound system hire and audio production services for corporate events, weddings, festivals, formals, parties, and live performances across New Zealand.

Whether you need a crisp PA system, full-band audio support and backline, or immersive sound for large-scale events, our team delivers custom audio solutions designed to enhance clarity, coverage, and audience experience.

With hundreds of successful events nationwide, Gravity’s expert team is trusted to deliver a range of industry-leading equipment and on-site operation by our experienced audio technicians. Additionally, we can provide dry hire and DIY options for smaller events.

Available across New Zealand nationwide

Professional Audio Services & Equipment

From corporate events to concerts, Gravity delivers powerful sound solutions tailored to your event’s scale and style. Our experienced team uses top-tier audio equipment to ensure clear, professional results that elevate every moment.
Our services include:
- Experienced audio technicians
- Equipment dry hire for a DIY sound setup
- Custom sound system design for festivals and live music, conferences, theatre performances, and more
Serving Christchurch, Wellington, Dunedin, Nelson, Marlborough & beyond.

Gravity offers a wide range of professional audio equipment to suit events of all sizes. Our inventory features trusted, industry-leading brands and modern systems designed for clarity, flexibility, and dependable performance.
Available equipment includes:
- Battery powered speakers and handheld microphones
- 50+ channels of wireless mics including Sennheiser 100 & 500 series
- Point source & line array speakers to cover any event big or small
- A wide range of analog and digital mixing consoles including Midas and Allen & Heath
- In-ear monitoring and fold back systems
- Speaker stands, cabling, and power distribution
Check out our full Equipment List here ➔

BASIC Sound solutions

Our portable Bluetooth speakers are the perfect solution for small events where quick setup and reliable sound matter. With wireless connectivity, compact design, and clear audio, they're ideal for casual settings or areas without power access.
Great for:
- Elopements & intimate weddings
- Outdoor events & pop-ups
- Speeches, playlists & background music

Bring the bass with our 18-inch subwoofers, designed to deliver deep, punchy low-end that enhances any sound system. Perfect for live music, DJs, and high-energy events, these subs add the power and clarity needed for full-range audio performance.
Ideal for:
- Concerts & festivals
- DJ sets & dance floors
- Corporate events & large-scale productions
Available for standalone hire or as part of a complete sound system package.

Ideal for outdoor ceremonies, pop-up events, speeches, and small gatherings, our battery-powered speaker comes with a wireless microphone for easy, professional audio—no power source needed. Lightweight, quick to set up, and perfect for locations without mains access.
Great for:
- Wedding ceremonies
- Outdoor events & markets
- Speeches & small presentations

Whether you're hosting a wedding, running a conference, or performing live, we offer high-quality wired and wireless microphones to suit your needs. Our microphones deliver crisp, professional audio for speeches, vocals, panels, and performances.
Choose from:
- Wireless handheld mics – perfect for freedom of movement
- Lapel/lavalier mics – discreet and ideal for presenters
- Wired microphones – reliable and great for controlled setups