The D2 dynamic instrument microphone is used for stage, studio, and broadcast applications. It is designed with a hypercardioid pickup pattern for isolation and feedback control and is equipped with a VLM™ diaphragm for natural, accurate sound reproduction. The D2 is an excellent choice for miking instruments with a percussive nature such as rack toms, congas, saxophones, guitar cabinets, and brass. Transformerless design, low impedance, and balanced output insure that the D2 hypercardioid instrument microphone will perform interference-free. Designed, machined, assembled, and tested by Audix in the USA. Specifications Transducer Type Dynamic Frequency Response 68 Hz – 18 kHz Polar Pattern Hypercardioid Output Impedance 280 ohms Sensitivity 1.2 mV / Pa @ 1k Capsule Technology VLM Type B Off-Axis Rejection >30 dB Maximum SPL ≥144 dB Power Requirements None Connector 3-pin XLRm Polarity Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector Materials / Finish Black Hard Coat Weight 128 g / 4.5 oz Length 100 mm / 3.9 in