The NTG4 builds on the platform created by R-DE's award-winning NTG1 shotgun microphone. A broadcast-quality directional condenser microphone designed to deliver superior audio recording in a versatile range of applications including cameras and boom poles. • Broadcast sound quality • Low noise circuitry • Rugged metal construction • Convenient digital switching • High frequency boost • High Pass Filter (Flat/75Hz) • level (-10db), Acoustic principle: Line Gradient, Capsule: 0.50", Polar pattern: SuperCardioid, Pickup: End, Frequency range: 20Hz - 20kHz (HPF @75Hz), Output impedance: 200Ω, Max. sound pressure level (SPL): 135dB (@1kHz, 1% harmonic distortion under 1kΩ), Sensitivity: -32.0dB re 1 Volt/Pascal (25.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz, Equivalent noise level (A-weighted): 16dBA, Power supply: +12V phantom power+24V phantom power +48V phantom power, Weight: 126g, Dimensions: 225mmH x 22mmW x 22mmD, Output: XLR 3, pins, Compatible accessories: RM5, SM3-R, SM4-R, SM5, Blimp, WS6, ZP1, XLR43, Boompole Pro.