Hypercardioid Dynamic Instrument Microphone ATM250 Hypercardioid dynamic instrument microphone ATM250 A natural with high SPLs, the ATM250 hypercardioid dynamic is tailored for kick drum, percussion, brass and other highly dynamic instruments. Its rich, warm low-frequency response gives the microphone excellent presence. The microphone is equipped with a rare earth neodymium magnet and a tight hypercardioid polar pattern. Includes a professional isolation clamp to provide secure mounting, versatile positioning and effective dampening of unwanted mechanical noise. Features Handles very high SPL at close range Big, warm low-frequency response with excellent presence Hypercardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source Durable, proven performance for professional applications Hi-ENERGY® neodymium magnet for improved output and transient response Superior off-axis rejection for maximum gain before feedback Corrosion-resistant contacts from gold-plated XLRM-type connector Rugged, all-metal design and construction for years of trouble-free use Specifications Microphones Element Dynamic Polar Pattern Hypercardioid Frequency Response 40-15,000 Hz Open Circuit Sensitivity –54 dB (1.9 mV) re 1V at 1 Pa Weight 252 g (8.9 oz) Dimensions 127.5 mm (5.02") long,55.0 mm (2.17") diameter Output Connector Integral 3-pin XLRM-type Accessories Included AT8471 isolation clamp for 5/8"-27 threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; soft protective pouch Audio-Technica Case Style R9