It’s simple: You need AV. We get you AV.

Samuel K. Macdonald (SKMac) is a savvy, do-what-it-takes manufacturer’s representative firm serving the professional audio, video, lighting, MI, and security markets in the Mid-Atlantic States. Our expert team of professionals match products with companies—and we’ve been doing it since 1926. That’s over 95 years as a professional services organization in the region. You won’t find that expertise or pedigree anywhere else!

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We know all the people who have stuff and need stuff.

In business speak: we’ve spent years honing our sales strategies, infiltrating a cross-section of markets and delivering top AV systems.

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We weren’t going to name drop. But…

We successfully rep a select club of formidable and discerning A/V manufacturers.

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A company as old as ours is steeped in sales wisdom.

Our principals and sales team members are intelligent market strategists who put AV products in the hands of those who need them.

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The All New STEM Firmware Version 2.5 – Wow!

The All New STEM Firmware Version 2.5 – Wow!

Each Stem Ecosystem audio device has been fine-tuned at Shure’s certified acoustic labs. In addition to a notable improvement in sound performance, the refinements also.. Read More →
SKMac is now the Mersive Technologies Representatives in the Mid-Atlantic

SKMac is now the Mersive Technologies Representatives in the Mid-Atlantic

SKMac is excited about bringing Mersive’s offerings to the Mid-Atlantic marketplace. With the recent software upgrade to 5.3, the Solstice suite of products.. Read More →