Sennheiser e609 Silver Dynamic Instrument Microphone; Based on the legendary Sennheiser MD 409. Able to withstand high SPLs without distorting, the e609 Silver's flat-profile capsule allows extremely close miking of guitar cabinets and precise drum miking, particularly toms. The e609 Silver's super-cardioid design improves isolation while its increased output and wider frequency response improves performance. Its sound inlet basket, made of refined steel, is distinguished by a unique silver address side. Sennheiser Evolution e609 Silver Features Metal construction - rugged and reliable Super-cardioid pick-up pattern provides isolation from other on-stage signals Hum compensating coil reduces electrical interference Neodynum ferrous magnet with boron keeps mic stable regardless of climate