Rode NTG3B Moisture-Resistant Shotgun Microphone (Matte Black)
Professional Broadcast Interference-Tube Shotgun Microphone – RF-Bias True Condenser Technology with Extreme Moisture Resistance, Supercardioid Polar Pattern with Focused On-Axis Directionality and Off-Axis Rejection, Ultra-Low Self-Noise (13 dBA), High Sensitivity Output (-30.0 dB), Gentle High-Frequency Boost & Low-End Rumble Attenuation, High Immunity to RF Interference, Machined Solid Brass Housing with Anti-Glare Matte Black Finish, Balanced 3-Pin XLR Output Operating on 48V Phantom Power, Includes Weatherproof Machined Aluminum Storage Cylinder, Mic Stand Clip, Foam Windscreen, and Pouch, Ideal for Film Boompole Rigging, Location Sound & Field Production (Excellent Condition)
The Rode NTG3B is a premier, broadcast-grade interference-tube shotgun microphone engineered to capture pristine, low-noise dialog and environmental audio for indie films, television broadcast shoots, documentary location sound, and cinema production. Distinguishing itself from conventional electret condensers, the NTG3B utilizes specialized RF-bias true condenser technology that renders the acoustic capsule virtually impervious to moisture, condensation, high humidity, and extreme temperature shifts. This makes the microphone an indispensable tool for location sound mixers and boom operators who regularly face adverse outdoor environments, coastal salt air, rainstorms, and humid tropical shoots where standard condensers risk popping, crackling, or complete electronic failure.
Acoustically tuned for clear voice reproduction, the NTG3B delivers a linear, full-frequency response complemented by a gentle high-frequency lift for vocal intelligibility and a controlled low-end attenuation that naturally curbs handling noise and low-frequency mechanical rumble. Its 10-inch acoustic interference tube establishes a tight supercardioid pickup pattern, delivering focused on-axis capture with exceptional rejection of off-axis background noise and reflections. Built with high sensitivity (-30.0 dB) and a whisper-quiet 13 dBA self-noise floor, the microphone produces robust signal output without forcing preamplifiers into noisy high-gain territory. Housed in a durable, machined solid brass chassis with an anti-reflective matte black coating that prevents unwanted set glare, and bundled with a rugged water-resistant aluminum travel cylinder, the NTG3B provides an elite location audio solution in top-tier shape.
KEY FEATURES & PERFORMANCE HIGHLIGHTS
RF-Bias Moisture-Resistant Technology: True condenser capsule utilizes RF-bias circuitry, making the mic virtually immune to humidity, condensation, and wet environments.
Focused Supercardioid Directionality: 10″ interference-tube design yields pinpoint on-axis voice capture with broad off-axis rejection to isolate dialogue on noisy sets.
Ultra-Low 13 dBA Self-Noise: Extremely low noise floor prevents preamp hiss, capturing subtle atmospheric nuances and delicate dialogue whispers with transparency.
High Sensitivity Output: Delivers strong output levels (-30.0 dB re 1V/Pa), allowing field recorders and camera preamps to operate at lower, cleaner gain stages.
Broadcast-Tuned Frequency Response: Features a smooth 40 Hz to 20 kHz range with a subtle high-frequency presence boost and controlled low-end rolloff for crisp clarity.
Solid Machined Brass Construction: Rugged, lightweight brass body withstands physical rigors on set while naturally shielding internal components from RF and EM interference.
Non-Reflective Matte Black Finish: Specially formulated anti-glare exterior finish prevents overhead cinema lighting reflections from spilling into the camera shot.
Pure Dial-Free Architecture: Simplified, switchless design eliminates failure points and ensures immediate plug-and-play setup for sound recordists.
Heavy-Duty Aluminum Travel Cylinder: Includes a threaded, moisture-resistant aluminum capsule tube for crush-proof and waterproof protection during air travel and gear transit.
Standard 48V Phantom Power: Compatible with standard professional mixers, field recorders, boompole wireless transmitters, and cinema camera XLR inputs.














