The RØDE NTK is the multi award-winning Class-A tube microphone that has found a home with tens of thousands of professionals around the world.
The heart of the NTK is the Australian designed and manufactured HF-2 capsule. The electronic circuitry complementing this very sensitive transducer includes a hand-selected twin-triode 6922 valve and audiophile grade components and lay-out. The result is an ultra-wide dynamic range, very low noise, and stunning tube warmth. The NTK's rich valve sound is ideal for vocals, acoustic instruments, drum overheads, guitar amps and pianos.
- Large 1" (25mm) capsule with gold plated diaphragm
- Class "A" valve circuitry
- Hand selected and graded 6922 twin-triode valve
- Dedicated power supply
- Ultra low noise
- Wide dynamic range
- High strength heat treated steel mesh head
- Internal capsule shock mounting
- High level of RF rejection
| Power |
Dedicated Power Supply (100 ~ 120V/200 ~ 240V, 50/60 Hz) |
| Acoustic Principle |
Pressure gradient |
| Directional Pattern |
Cardioid |
| Frequency range |
20 Hz - 20 kHz |
| Output impedance |
200Ω |
| Signal noise ratio |
>82 dB (A - weighted per IEC651) |
| Equivalent noise |
12 dBA SPL (A - weighted per IEC651) |
| Maximum SPL |
> 158dB SPL (@ 1kHz, 5% THD into 1KΩ load) |
| Maximum output voltage |
+29dBu (@ 1kHz, 5% THD into 1KΩ load) |
| Sensitivity |
-38dB re 1V/Pa (12mV @ 94dB SPL) +/-1dB @ 1kHz |
| Weight |
760gm |
| Dimensions |
208mmH x 55mmW x 55mmD |
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