NT4The
NT4 is a stereo condenser microphone with both XLR and mini
jack connectors making it great for location recordings with
many standard devices. Phantom power is required but ican
also be powered via 9-volt battery. The two 1/2 in. capsules
are in an XY arrangement, 90 degrees of each other. It comes
complete in a case with a stand mount, windscreen, and custom
stereo cables.
Specifications
Acoustic Principle: Stereo Microphone. 90? XY placement
Each side comprises an externally polarised single diaphragm
condenser transducer
Capsule Size: 0.5 in. (13 mm)
Active Electronics: JFET Impedance converter with bipolar
output buffer
Pickup Pattern: Cardioid per capsule
Output Impedance: 200per side
Frequency Response: 20Hz - 20kHz
Sensitivity: -38 dB re 1v/Pa ± 2 dB equivalent to 12mV/Pa
where 1 Pa = 94dBSPL
Equivalent Noise: <16 dBSPL, (A-weighted per IEC268-15)
Maximum Output: +13.9 dBu @ 1% THD into 1k ohm
Dynamic Range: >128 dB
Maximum SPL: 143 dB @ 1% THD into 1k ohm
Signal/Noise Ratio: 78dB
Power Requirements: 4 mA, P48 (38Vñ52V) 2 mA, P24 (20V-26V)
2.8 mA, P12 (10.8V-13.2V) 2.4mA using 9V battery
Packed Weight: 2.3 kg (Mic only 480 g)
