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The Alliance is approaching a transition in which it will change from an informal collaboration spear-headed by a small group of founding members1 into a formal trade association. This change is scheduled to be completed by mid-summer of 2012. After that time, Observer memberships in their current form will no longer exist. However a variety of new options for participation and membership in the Alliance will be offered.

Please review the benefits enjoyed by members of the OCA Alliance, and contact us with any questions.

We look forward to working with you!

Current Members List
Attero Tech, LLC
Audinate Pty, Ltd
Bittner Audio Int. GmbH
Bosch Communications Systems
d&b audiotechnik GmbH
Harman Professional Group
LOUD Technologies, Inc.
RCF spa
Salzbrenner Stagetec Mediagroup
TC Group
Yamaha Commercial Audio


Benefits Levels Member List Founding Members