d:fine CORE 4166 Slim Omni Flex Headset Mic, 110 mm Boom, Brown, MicroDot
The 4166 combines the legendary sound of the 4066 headset microphone with a lightweight and flexible headset system, this condenser mic is easy and fast to adjust and offers clean and transparent sound quality with lots of headroom.
Resistant to humidity
Double-vent protection system
Available in three colors and three sizes
Modular adapter system fits most professional wireless systems
Boom length is 110 mm (4.3 in) (the standard choice for most users)
Directional pattern: Omnidirectional Boom Length: Long (110 mm) Principle of operation: Pressure Cartridge type: Pre-polarized condenser Frequency range: 20 Hz - 20 kHz
Frequency range, ±2 dB
Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz.
High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 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)) Equivalent noise level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB) S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB(A) Total harmonic distortion (THD) - Legacy: < 1% THD up to 123 dB SPL peak, < 1% THD up to 120 dB SPL RMS sine Total harmonic distortion (THD) - CORE: < 1% THD up to 137 dB SPL peak Dynamic range - Legacy: Typ. 97 dB Dynamic range - CORE: Typ. 111 dB Max. SPL, peak before clipping: 144 dB Output impedance: 30 - 40 Cable drive capability: Up to 300 m (984 ft)
Power supply (for full performance)
For wireless systems: Min. 5 V - max. 50 V through DPA adapter.
With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance
Connector: MicroDot Color: Brown Weight: 14 g (0.5 oz) incl. Cable and Connector Microphone diameter: 5.4 mm (0.21 in) Cable length: 1.2 m (3.9 ft) Cable diameter: 1.6 mm (0.06 in) Polarity Positively: increasing sound pressure produces positive going voltage on MicroDot pin Temperature range: -40°C to 45°C (-40°F to 113°F) Relative humidity: (RH) Up to 90%