About Adsum Audio

Adsum Audio was started in Edmonton, Alberta back in 2009.
Founded by James Osualdini and expanding the company to five members,
Adsum Audio was born to deliver top end speaker units at an affordable price.
Using high end raw drivers and quality crossover components, we are able to achieve these high standards.

No detail too small is over looked from high quality binding posts to modern looking designs. Our speakers are not only amazing to listen to, but also great to look at.
We hope you hear our passion through our products.