Audio4066CORE-F DPA miniature omni adjustable headband B&K
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The small, beige d:fine Core 4066F Omnidirectional Headset Microphone with MicroDot Connector from DPA Microphones is designed for theater and broadcast applications. The previous Legacy 4066 omnidirectional headset mic is known for working across a wide dynamic range as well as exhibiting low distortion across all SPLs. However, the Core 4066 microphone delivers a 14 dB increase in both THD (total harmonic distortion) and dynamic range, which improves clarity and openness more than the Legacy model.
Directional pattern:Omnidirectional/ Principle of operation:Pressure/Frequency range:20 Hz - 20 kHz/Frequency range, ±2 dB:d:fine™ CORE 4066 Act & Flex:20 Hz - 20 kHz with 3 dB soft boost at 8 - 20 kHz/Sensitivity, nominal, ±3 dB at 1 kHz:6 mV/Pa; -44 dB re. 1 V/Pa/Equivalent noise level, A-weighted:Typ. 26 dB(A) re. 20 μPa (max. 28 dB(A))/S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL):Typ. 68 dB(A)/Total harmonic distortion (THD): <1% up to 137 dB SPL peak /Dynamic range:Typ. 111 dB/Max. SPL, peak before clipping: 144 dB/Power supply (for full performance): Min. 5 V - max. 50 V through DPA adapter for wireless systems./ Current consumption:Typ. 1.5 mA (microphone)3.5 mA with DAD6001-BC XLR adapter/Connector: MicroDot/Color: (microphone, cable and earhook) Black, beige, brown/Cable length: 1.25 m (4.1 ft)/Cable diameter :1.6 mm (0.06 in)/Temperature range: -40°C to 45°C (-40°F to 113°F)/Relative humidity (RH) Up to 90%
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