NTK
The NTK is a valve microphone designed
exclusively for recording professionals who want what
only
the best can offer.
capsule
gold plated membrane, with twin triode valves hand
graded and selected especially
for use in the NTK.
The NTK delivers the wide
dynamic
range, ultra low noise,and the quality and warmth demanded
when choosing
a valve
microphone.NTK, when professional performance
counts.
Large
capsule with gold-plated membrane
? Ultra low noise
?Wide dynamic range
? Class A valve circuitry
?Hand-selected and graded twin-triode valve
? Dedicated Power Supply
? High strength welded and heat-treated steel mesh head
? Durable satin nickel finish ? Internal capsule shock mounting
? High level of RF rejection
Specifications
Capsule: Externally polarised
pressure-gradient condenser
Active Electronics: Unity-gain closed-loop
impedance converter;vacuum-tube input with bipolar
buffering
Pickup Pattern: Cardioid
Frequency Response: 20Hz - 20kHz
(+/-6dB)
Output Impedance: 200 ohms (100 ohms
per leg)
Sensitivity: -38dB re 1V/Pa (12mV
@ 94dB SPL) +/-1dB
Equivalent Noise:12dB SPL (A-weighted
per IEC268-15) +/-2dB
Maximum Output: > +29dBu (@ 1kHz,
5% THD into 1k( load)
Dynamic Range: > 147dB (A-weighted,
per IEC268-15)
Maximum SPL: > 158dB SPL (@ 1kHz,
5% THD into 1k( load)
Signal/Noise Ratio: > 82dB (A-weighted,
per IEC268-15)
External power supply: 100-120V /
200-240V AC (user selectable) 50Hz / 60Hz, 25VA maximum Packed
Weight: 4.53 kg (Mic only 760 gm)
