Rode NTG 3 Shotgun Microphone
Description
The RØDE NTG-3 Precision RF-Biased Shotgun Microphone is a broadcast-grade directional microphone engineered for the most demanding film, television, and field recording environments. Purpose-built for boom operators and location sound recordists, it delivers high-resolution, rich audio with a natural tone that excels in both outdoor ENG setups and professional voice-over applications.
Featuring advanced radio-frequency (RF) bias technology, the NTG-3 is almost completely resistant to moisture and condensation, ensuring reliable performance in humid or adverse weather conditions that might cause standard condenser microphones to fail. Its line-gradient, supercardioid polar pattern yields tightly controlled, directional acoustic pickup with a forgiving off-axis response that eliminates unwanted background coloration. Machined from solid brass with a durable, anti-glare finish, the lightweight housing is highly immune to RF interference and minimizes handling noise. It operates on standard 48V phantom power and comes equipped with a weatherproof aluminum storage cylinder for maximum protection in the field.
Technical Specifications
| Feature | Specification |
|---|---|
| Acoustic Principle | Line Gradient / True Condenser (External RF Biased) |
| Polar Pattern | Supercardioid |
| Frequency Range | 40 Hz to 20,000 Hz |
| Nominal Impedance | 25 Ω |
| Sensitivity | -30 dB ±2 dB re 1 Volt/Pascal (31.60 mV @ 94 dB SPL) @ 1 kHz |
| Equivalent Noise Level | 13 dBA SPL (A-weighted per IEC651) |
| Maximum Sound Pressure Level (SPL) | 130 dB SPL (@ 1 kHz, 1% THD into 1 kΩ load) |
| Maximum Output Level | +8.2 dBu (@ 1% THD into 1 kΩ) |
| Dynamic Range | 117 dB (per IEC651) |
| Signal-to-Noise Ratio | 81 dB SPL (A-weighted per IEC651) |
| Power Requirements | 48V Phantom Power (44-52V, minimum 5 mA) |
| Output Connection | 3-pin XLR (balanced output) |
| Material Construction | Machined solid brass body with anti-glare finish |
| Dimensions | Length: 255 mm (10.04 inches) | Diameter: 19 mm (0.75 inches) |
| Net Structural Weight | 163 g (5.75 oz) |