Drum Center of Portsmouth is a Sonor Certified Dealer! Check out pictures of Shane's Factory Visit here. We stock a wide variety of Sonor Snare Drums. Our focus is on the One of a kind, SQ2 and SQ1 Snare Drums. The history of Sonor Drums dates back to 1875, making it one of the world’s oldest drum companies. Sonor’s longevity can be attributed to the outstanding quality of its drums, both in sound and look. Shane and the crew at DCP have been staunch supporters of Sonor Drum throughout the years, including being the top dealer in the USA on multiple occasions, so you can buy with full confidence from us.