The Sennheiser E945 - Vocal Microphone is a dynamic super-cardioid handheld microphone designed for performances and stage applications. The capsule features a super-cardioid polar pattern for a very focused pick up which effectively rejects off-axis ambient noise and feedback. The capsule's neodymium magnet design produces high output while an integral hum compensation coil reduces noise caused by electrical interference. It's wide 40Hz to 16,000Hz frequency response is tailored for optimum reproduction of vocals. The all metal enclosure and shock mounted capsule make the microphone durable for studio or road applications. Features: Rugged metal body Advanced shock-mount design Consistent on-/off-axis response Hum compensating coil Made in Germany Delivery includes a pouch and a microphone clamp Delivery Includes: 1 e 945 MZQ 800 microphone clamp Pouch User manual Specifications: Transducer principle (Microphone): dynamic Pick-up pattern: super-cardioid Frequency response (microphone): 40-18000Hz Sensitivity in free field, no load (1kHz): 2,0mV/Pa = -54dB (0 dB = 1V/Pa) = -74 dB (0 dB = 1V/ubar) Nominal impedance: 350 Ohm Min. terminating impedance: 1000 Ohm Connector: XLR-3 Dimensions: 47 x 186 mm Weight: 365 g