About Primo Microphones

PRIMO was founded in 1952 in Tokyo, Japan as Musashino Acoustic Laboratory. Since the early days of manufacturing stylus cartridges and crystal microphones, we have expanded worldwide earning international recognition for a wide variety of precision performance products under the new name Primo Company Ltd. In addition to the original product lines, Primo began to produce dynamic and electret condenser microphones, piezo transducers and dynamic speakers for high end applications where precision performance and high fidelity are required.

Primo research and development department maintains the highest level of equipment and testing laboratories. With precision measuring and testing equipment in anechoic room, qualification tests for products are performed. Another unique aspect is the fact, that all of our highly automated assembly and test equipments are designed and produced by our in-house engineering team. This allows Primo to be the leading edge of technology and manufacturing practices in our industry.