Technical Support and Repair:
- Email us: Tech Support
- Hours: 6:30 am - 4:30 pm, PT
- Monday through Friday
800.421.1587 (press 3)
760.438.7000 (press 3)

WARRANTY & RETURNS
A return authorization number assigned by your M&S Systems representative must accompany all returned parts or product. Parts or product that are returned without a return authorization number will not be accepted. All returns may be subject to a twenty-five (25) percent restocking charge. Click here for more information on the Linear General Limited Warranty and Repair Policy. (.pdf 166KB)

PHONE NUMBERS:
For warranty service or returns on M&S Systems equipment call between 6:00 am - 4:30 pm, PT, Monday - Friday, for a Repair / Return Authorization Number.

General - USA and Canada

 800.421.1587
 800.392.0123

Corporate:

 760.438.7000

Technical Training Web site
- Visit Linear's Technical Services training Web site at www.learnlinear.com

Product Manuals / Literature
- Product manuals, literature, catalog, flyers

Product Bulletins
- Latest product bulletins

Technical Bulletins
- Technical bulletins

Frequently Asked Questions
- FAQs on M&S Intercoms, Speakers, Music Distr.

Glossary of Terms
- Intercom/Speaker System Terms

Discontinued Products
- Discontinued products

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