Sydney Service Base
Our Surry Hills service base supports clients across the Sydney CBD, Inner West, Eastern Suburbs, North Shore, Western Sydney and South West Sydney.

Local Sydney AV Capability
Masters Voice Technology is a Sydney-based commercial audio visual company operating from Surry Hills and supporting organisations throughout Greater Sydney. Established in 2021, we provide practical AV, electrical and communications solutions for new projects, existing system upgrades and ongoing technology support.
By combining commercial audio visual integration, licensed electrical services and communications cabling within one team, we can manage more of the technology lifecycle in-house. This helps simplify project coordination, improve accountability and deliver systems that are properly designed, installed, commissioned, documented and supported.
Our Surry Hills service base supports clients across the Sydney CBD, Inner West, Eastern Suburbs, North Shore, Western Sydney and South West Sydney.
Masters Voice Technology has delivered commercial AV projects, system upgrades and ongoing support programs across Sydney and regional New South Wales.
Our in-house capability brings AV integration, licensed electrical work, structured cabling, control systems and networked audio visual technology under one delivery team.
We support consultation, design, equipment selection, installation, programming, commissioning, training, preventative maintenance, remote diagnostics and future technology upgrades.
Our Sydney AV team works with corporate workplaces, schools and education providers, government organisations, hospitality and entertainment venues, churches, councils, libraries, community facilities and multi-site organisations requiring dependable commercial audio visual systems and ongoing support.
Sydney Credentials and Trust
Masters Voice Technology combines a local Sydney service base, licensed electrical and communications capability, government supplier approval and commercial AV platform expertise. These credentials support accountable project delivery across workplaces, schools, government facilities, venues, churches and community environments.
Our Surry Hills service base supports project delivery, onsite AV support and maintenance across the Sydney CBD, Inner West, Eastern Suburbs, North Shore, Western Sydney and South West Sydney.
NSW Licensed Contractor
Licensed electrical capability supporting AV power, equipment installation, containment and associated electrical infrastructure.
Registered Cabler
Communications cabling capability for data networks, AV over IP, Dante audio, control systems and connected commercial AV equipment.
NSW Security Licensed
Supporting compliant technology work in government, education, controlled-access and other operational environments.
NSW Government Supplier
Approved through the NSW ICT Services Scheme for eligible government technology and infrastructure requirements.
Our engineering team works across major professional AV platforms, allowing systems to be designed around the client, room and operational requirement rather than a single manufacturer.
Masters Voice Technology participates in recognised industry and contractor-compliance networks that support technical development, electrical safety and professional project delivery.
Connection with professional audiovisual standards, training, industry development and recognised commercial AV best practice.
Supporting workplace health and safety, contractor prequalification and compliance processes for commercial, government and education projects.
Reinforcing our commitment to electrical safety, compliant workmanship and continuing professional development.
Our credentials are supported by practical project delivery and long-term managed-service relationships across Sydney and Australia.
Smithfield, Sydney
What continues to impress us is their ability to truly listen to what is needed and translate that into a practical, high-quality solution.
St Gertrude’s Catholic School
Specialist education and PCIT clinic AV
View the Smithfield project
Sydney-Based National Support
Long-Term Managed Service Partnership
Masters Voice Technology supports MediaI with a managed digital signage service built around uptime, consistency and accountability across more than 70 locations.
Broadsign support, remote monitoring, help desk response, onsite service, commercial display support, SLA tracking and fault management for a national network of more than 250 screens.
View the MediaI managed-service case study