Thank you for your interest in contacting us!


We hope you are completely satisfied with your purchase.

Thank you for choosing Tommer Pro Audio, Music Products and Cable Supply.  As a specialized online retailer, Tommer Pro Audio offers several convenient ways for our Customers to contact us for sales, service, and product support.

Contact Us Via Email

For email support, please provide the relevant information in the form fields below and then click the "Submit" button to send your email to us.  Our goal is prompt service with most emails responded to within one (1) business day.

* Required Fields

Contact Us By Phone

For telephone support, please call during our normal business hours:


(408) 716-4950


9:00am to 5:00pm

Pacific Standard Time


Monday to Friday

Excluding U.S. Holidays and other events, call for details.

In the event we are not available to take your call, please leave a message with the relevant information.  Our goal is prompt service with most voicemails responded to within one (1) business day.

Contact Us By Mail

To contact us by mail, our business mailing address is:

Tommer Group, Pro Audio Division
526 West Fremont Avenue Unit E
Sunnyvale, CA 94087

Important Note Regarding Product Returns

Product returns require a valid Return Material Authorization (RMA).  To request an RMA for warranty support and/or product return(s), please contact us via email and/or phone as shown above.

Please see our Returns Policy for other applicable terms and conditions.  Additional limitations and/or exclusions may apply.  Tommer Pro Audio not responsible for products returned without a valid Return Material Authorization (RMA).



Thank you for choosing Tommer Pro Audio, Music Products and Cable Supply.  We appreciate your business!  Please let us know how we do, your feedback is welcome.


Located in the heart of Silicon Valley, California, USA.


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Last updated April 14, 2015.

©2018 Tommer Group.  All rights reserved.  Do not disseminate, copy, duplicate, distribute, transmit, broadcast, reproduce, display, publish, or cite in whole or in part without express written permission from Tommer Group.