RODE Microphones NTK - Manual (Page 3)

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Specifi cations
Acoustic
Principle: Pressure gradient
Active
Electronics: Valve/tube impedance
converter with bipolar output
buffer
Directional
Pattern: Cardioid
(see graph)
Frequency
Range: 20Hz ~ 20,000Hz
(see graph)
Output
Impedence: 200Ω
Sensitivity: -38dB re 1V/Pa @ 1kHz
(25mV/Pa @ 94dB SPL)
±2dB @ 1kHz
Equivalent Noise: 12dBA SPL
(per IEC651)
Maximum
Output: +29dBu
(@ 1kHz, 1% THD into 1kΩ)
Dynamic Range: >147dB (per IEC651)
Maximum SPL: >158dB
(@ 1kHz, 1% THD into 1kΩ)
Signal/Noise: >82dB SPL
(@ 1kHz, rel 1Pa per IEC651)
Power
Requirement: Dedicated power supply
(100-120V / 200-240V AC
50/60Hz)
Net Weight: 760g
Dimensions: 208 x 55 x 55mm