Sennheiser MD 421 Turns 50!
OLD LYME, Conn. – July 13, 2010 – This year marks the fiftieth anniversary of the introduction of the classic Sennheiser MD 421-U large diaphragm, cardioid, dynamic microphone. The venerable MD 421, which is still in production as the MD 421 II, has been one of Sennheiser’s best-selling dynamic microphones for decades thanks to its durability, versatility, and ability to handle high sound pressure levels. Offering exemplary performance on voices, but equally effective on a wide range of acoustic and amplified instruments, the MD 421 continues to be an essential component of any microphone collection in the studio or on the road. more







