The Sennheiser e 602-II (article 500797) is a dynamic cardioid instrument microphone designed for low-frequency sources such as kick drums, bass guitar cabinets and tubas. It is used by drummers, sound engineers and home-studio owners in clubs, rehearsal rooms, studios and smaller live gigs. A lightweight, rugged aluminium body makes it easy to position on long boom arms, and the lightweight voice-coil construction gives fast transient response with extended low-frequency reach. The cardioid pattern is frequency-independent, giving good isolation from other on-stage sources, and a humbucking coil reduces electrical hum. Frequency response is 20 Hz to 16 kHz, sensitivity 0.25 mV/Pa and nominal impedance 350 ohms, with a 3-pin XLR-M connector. It has an integral stand mount, measures 60 mm in diameter by 153 mm long and weighs 318 g. Sennheiser gives a two-year warranty (ten years in the Americas).