Rode NTK, Class A Tube 1" Condenser Microphone

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.

Microphone Accessories

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