Microsound – South Africa’s Leading School Intercom and Electronics Company
Microsound has been a trusted name in school intercom and electronic bell timing systems in South Africa for decades. Established in 1976, the company has consistently delivered reliable and innovative intercom and timing solutions to educational institutions nationwide. Today, it is estimated that more than 80% of schools in South Africa operate with a Microsound system. At Production Wise, we proudly install and repair Microsound systems throughout the Free State and Northern Cape, ensuring schools in these regions have dependable communication and timing infrastructure which is serviceable, and Made in South Africa.
The most widely used models include the M20x20, M20x40 and M20x60 Analogue Intercom Systems, as well as the SLSI80 Digital Intercom System. These systems are designed specifically with the needs of schools in mind, ensuring clear, effective communication between classrooms, offices and public areas. Durable and easy to use, they have become the standard choice for both new school builds and existing institutions seeking a dependable solution.
Another popular innovation from Microsound is the TS631 School Bell Timer. Designed to streamline daily scheduling, the TS631 features two independent tables and thousands of programmable timers, allowing schools to manage class changes, breaks and special events with complete flexibility. Its precision and reliability have made it an indispensable part of school operations across the country.
At Production Wise, we work closely with Microsound products to provide a full service to our clients in the education sector. Whether installing brand new systems in schools built on tender, or repairing and maintaining existing equipment, our team ensures that communication and scheduling infrastructure runs smoothly at all times. From fitting a new M20 or SLSI80 system to servicing a TS631 bell timer, we bring technical expertise and a customer-focused approach to every project.
Microsound’s long-standing presence in South Africa and its widespread adoption in schools demonstrate the company’s unrivalled commitment to supporting education. Combined with Production Wise’s professional installation and maintenance services, schools can rely on dependable communication and timekeeping systems that stand the test of time.
The Martie du Plessis School for learners with special needs recently commissioned the construction of two new classrooms and two fully-fledged workshops at their premises in Fichardt Park, Bloemfontein. With the school's expansion, we had the opportunity to enhance their existing 90-classroom 2-way (Talk Back) intercom system.
We added an additional sub-card to their SLSI-80 system, which expanded their classroom count by another 16 intercom channels.
These Microsound systems have a stellar reputation and have been successfully installed in schools, nursing homes, and hospitals for over 15 years. As a proudly South African brand, supported and manufactured in Johannesburg, it's no wonder that Microsound is a popular choice for multi-room organizations in and around South Africa.
Microsound offers a unique and comprehensive range of products, including school intercom systems, PA systems, fire detection systems, as well as old age home and nurse calling systems. Their extensive product lineup caters to diverse needs and demonstrates their commitment to delivering high-quality solutions for communication, safety, and security in various environments.
Contact Production Wise (PTY) LTD at This email address is being protected from spambots. You need JavaScript enabled to view it. or 0027 (0) 82 2254 860 or 072 486 4774 for more information or a free consultation. We Install and Repair in the Free State, Northern Cape, Bloemfontein, Kimberley, Upington, Kathu, Kuruman and De Aar. Microsound Bloemfontein.