Ideal Choice for Critical Field Applications The broadcast-quality omnidirectional dynamic capsule picks up sound in a 360° pattern and does not require a battery or phantom power, making it a reliable choice for critical field applications Isolated Inner Shell The kinetic isolation system helps protect the microphone capsule and dissipate kinetic energy to dramatically reduce handling noise and resonance. Natural rubber shockmouts are bonded to carbon steel rings to isolate the sealed inner shell from the outer shell Diffuses Excess Sound Pressure From Wind and Vocal Plosives Multistage wind protection comprises a mesh grille, acoustic foam, a bullet-shaped ring, acoustic fabric, and another layer of acoustic foam to diffuse excess sound pressure from wind and vocal plosives Broadcast Live Without EQ Adjustment The EQ curve is tailored for broadcast use, with a gradual low-frequency roll-off to keep out unwanted rumble, a pronounced midrange to ensure speech intelligibility, and a high-frequency roll-off to eliminate hiss and sibilance distortion Can Accommodate Mic Flag The ENG-18RL is long enough to fit a mic flag for show or station identification Transducer: Dynamic Polar Pattern: Omnidirectional Frequency Response: 50 Hz to 18 kHz Sensitivity: -53 dB/Pa (2.2 m/V/Pa) ± 3 dB, 1Pa = 94 dB SPL Impedance: 500 ? Connector: XLR Male Material: Cast aluminum alloy Dimensions: 1.3 x 9.1" (3.4 x 23.1 cm) Weight: 4.8 oz (137 g)