Contact Us

4039 Clipper Court
Fremont, CA 94538

Tel: 510-687-1234
Fax: 510-687-1188
Toll Free: 800-886-2752

Call Center Hours

Monday through Friday
9AM to 6PM
Excluding Holidays
Saturday and Sunday; CLOSED

Founded in 1991 in San Francisco Bay Area, Core Microsystems has been empowering Digital Media Industry Professionals for more than 25 years worldwide. Specialized in Professional Audio/Video Equipment sales, services and equipment rentals, corporate presentation production, webcast and video streaming, studio recording, custom built Video Workstations. At Core Microsystems, we don't just sell a wide variety of video production equipment, we actually use it. We test every piece of gear we sell. We come from a production background and only sell quality tools. Whether for creating our own videos, providing in-depth demos for customers, or just for our own passion for video production, we have an intimate knowledge of the products we offer. This knowledge extends to our own provided support of products our customers purchase: when you buy from Core Microsystems, you know you have professionals backing you up. Our reputation as an innovator stems from a long-term commitment to the development of unique and elegant solutions for Pro A/V broadcast and presentation. Unlike many catalog and internet companies that buy their items from common suppliers, we design and develop many of the exclusive items we sell to offer a collection of merchandise that can’t be found anywhere else. If you love unique, then you will love Core Microsystems! View our impressive Client List.

We are an authorized dealer for many top brands of Professional Video Equipment such as Blackmagic Design, NewTek, AJA Video, Atomos, Livestream, Matrox Video, Grass Valley, Teradek, Panasonic Pro, Roland, Sony Broadcast, and many more.

Our local services include: Rentals, Corporate Production and Live Streaming Services.


We are recognized for our personal approach, honesty, diligence and professionalism, and our dedication and commitment to our customers in the broadcasting and recording industry. With most of our business coming from referrals and recommendations from existing customers, our success depends solely on the success of our customers. Customer Testimonials

Award Winning Service

Core Microsystems set the standard for the very best customer service in the broadcasting industry. We have the passion, the know-how and the experience to take customer service to the next level. It’s a responsive and responsible attitude that our customers count on. More than just words, we have earned the Excellence Customer Reviews from Shopper Approved Ratings -- the highest achievable award bestowed to vendors based on exemplary customer service and technical support.

Super Secure Online Shopping

Core Microsystems is one of the SAFEST web sites in the industry with the most powerful (SSL) encryption technology available. We take web security extremely seriously. Safe Shopping Promise

30 Day Money Back Guarantee

Your complete satisfaction means everything to us at Core Microsystems. Great customer service is NOT a thing of the past! Our liberal return policy ensures that you will get exactly what you need. 
Return Policy

Lifetime Technical Support

Our pre and post-sales support is unparalleled in the industry. When you interface or call Core Microsystems, you will have a trained application engineer that will stay with you from beginning to end.

More Solutions

More than 100,000 technology products from the top industry-leading brands. With the industry's largest in-stock inventories, you can be certain we'll have the technology you're looking for and that you get it when you need it. Single-source, turnkey capabilities, eliminating the need to manage multiple vendors.

Factory Authorized Reseller

Some manufacturers will only honor a request for service under warranty if the item was purchased from an Authorized Reseller. You may be asked to show proof of purchase in the form of a dated invoice from an Authorized Reseller. List of Manufacturers

More Advantages

Our super low cost shipping charges saves you money no matter where you are. We do not charge sales tax for any purchases made from outside of the state of California (unless exempt) and we never charge your credit card until your order ships from our warehouse. Fast resolution of product issues, increasing customer satisfaction and loyalty.

We Appreciate

Your satisfaction means everything to us. If we ever fall short in our efforts to please you - please let us know so that we can make it right.

Core Microsystems has a Shopper Approved rating of 4.8/5 based on 438 ratings and reviews