Pro-grade sound, residential design
Theory Audio
Pro-derived loudspeakers and amplified controllers that deliver commercial dynamics from slim, install-friendly enclosures.
Founded by an industry veteran, Theory Audio Design brings professional-grade performance into beautifully install-friendly enclosures. High efficiency, big dynamics and DSP-driven amplified controllers let a Theory system deliver commercial-cinema impact from remarkably slim speakers — the kind of output and control that's normally reserved for the local movie cinema.
Soundbars & LCR Speakers
Slim, high-output screen-channel speakers derived from professional cinema and voiced for the home — full cinematic scale from an enclosure that all but disappears against the screen.
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DLC Amplified Controllers
The brains of the system. DSP-driven amplified loudspeaker controllers power and tune every Theory speaker, extracting commercial-grade output and precision from a compact rack unit.
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In-Ceiling & Architectural
Compact in-ceiling and in-wall loudspeakers that keep pace with the mains while disappearing into the room — surround and overhead channels with no compromise on dynamics.
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Subwoofers
High-output subwoofers built to match the system's headroom, delivering the low-end authority a true cinema demands without dominating the room.
Learn moreWarranty & support
All products are covered by the manufacturer's Australian warranty, supported locally by Audio Active.
Where to buy
Find Theory Audio at 7 specialist dealers across Australia.
New South Wales
- McCormick ConceptsThornleigh · 1300 795 469
Victoria
- Amplify AVPort Melbourne · 03 9069 8945
- Audio TrendsRingwood · 03 9874 8233
- Groove AudioOakleigh · 0450 522 238
- Tivoli Hi-FiHawthorn East · 03 9813 3533
South Australia
- Vision LivingKings Park · 08 8364 4000
Australian Capital Territory
- AudiotechTuggeranong · 02 6293 2993