February 20, 2018

We are proud to announce that as of February 14, 2018 Quality Musical Systems has satisfied the rigorous audits of the ISO 9001:2015 requirements and has received full certification to this International Standard. We would like to take this opportunity to express our sincere thanks for your continued commitment and loyalty.

Quality Musical Systems' decision to become ISO 9001:2015 certified is a proactive one that not only anticipates the demands of our customers, but also demonstrates a commitment to providing quality products and services to all our customers. We will always strive to exceed  your expectations. With our goals focused on the emphasis of quality assurance and innovative production, we look forward to bringing the business to new heights.

To become ISO 9001:2015 certified, QMS went through an evaluation process that included quality management system development, a management system documentation review, pre-audit, initial assessment, and clearance of non-conformances, all of which work to identify corrective actions that eliminate non-conformance to the quality management standard.

To certify an organization according to these most recent quality management standards, one needs to demonstrate more clearly than before that processes in the organization are being improved continuously, that potential risks are being countered and that communication with the stakeholders gets more emphasis.

This certification confirms we not only value superior quality, service, innovation, flexibility and reliability by words, but by proven action and performance.


For your records, QMS worked with TuV America to achieve our certification. Our Registration numbers and scope are as follows:

Standard: ISO 9001:2015

Effective dates: February 14, 2018 through February 13, 2021

Certificate Registration No: 951 17 7397


Scope: Manufacture and Value-added Engineering Support of Custom Loudspeaker Systems for Large Venues, Houses of Worship, Movie Theaters, Cruise Lines, and High End Residential Theaters


Thank you for your help and support in this process. If you have any questions, please do not hesitate to contact us.

QMS  •  Box 850  •  204 Dogwood Road, Candler, NC 28715 •   828-667-5719