Our businesses are our expertise.

Consistently TOA has continued to strengthen its role as an innovative leader and redefined the standards of technical improvement. Founded 1934 in Kobe, Japan, we benefit from 80 years of experience in research, development and international sales and marketing of numerous products in the field of public address systems. Thereby our longstanding know-how guarantees proven quality and the upmost peace of mind.

Our pride is that we can use the knowledge in each of our seven business fields regarding to Voice Alarm Systems, Intercom Systems, Speakers, ProSound, Distribution, Wireless Systems as well as Conference Systems to create acoustic sound fields for millions of people to make their lives safer and more pleasant.


Our Philosophy.

Our management philosophy based on three confidences which drive us in the course of our daily work.

Total confidence of our customers in the use of all products.

This means simply that quality is always first at TOA. To satisfy our customers and obtain their trust, we always manufacture high-quality, highly-reliable and highly durable products.

Total confidence of our associates in all business transactions.

This can be attained simply by fulfilling all of our promise to achieve total confidence by our business partners. Once we have promised, we must never brak that promise.

Total confidence of our employees in all their efforts.

In short: We constinuously improve our work by foster open communication. Efforts must be made by both management as well as employees.