The e 904 is a cardioid dynamic instrument microphone especially designed for drums. Features: Full, impressive, lively sound for drums and percussion Very fast attack Compact body ideal for mounting on toms and snare drum Excellent sound profiling, adapts to all percussive styles Hum compensating coil Robust metal body Technical Data Transducer principle (Microphone) dynamic Pick-up pattern cardioid Frequency response 40-18000 Hz Sensitivity in free field, no load (1kHz) 2 mV/Pa Nominal impedance 350 Ohm Min. terminating impedance 1000 Ohm Connector XLR-3 Dimensions 63 x 41 mm Weight 125 g