4066 CORE Omni Headset Mic
Amplifier Technology: CORE
Colour: Beige Conector: 3-pin LEMO
Size: Medium
Pristine sound and durability
This microphone offers clean and transparent sound quality with lots of headroom. For years, this has been the chosen headset mic for broadcasters as well as theaters on Broadway, as well as in many auditorium and lecture halls.
This is due to its pristine sound and durability.
Specifications
Directional pattern: Omnidirectional Principle of operation:
Pressure Cartridge type: Pre-polarized condenser
Frequency response: 20 Hz - 20 kHz
Effective frequency range
±2 dB:Soft boost grid: 40 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 40 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)
Distortion, THD < 1% - Legacy: 120 dB SPL RMS, 123 dB SPL peak Distortion, THD < 1% - CORE: 134 dB SPL RMS, 137 dB SPL peak
Dynamic range - Legacy: Typ. 97 dB
Dynamic range - CORE: Typ. 111 dB Max. SPL, THD 10%: 144 dB SPL peak Rated output impedance: 30 - 40 Ω
Cable drive capability: Up to 300 m (984 ft) with DAD6001-BC XLR Adapter Power supply (for full performance):
For wireless systems: Min. 5 V - max. 10 V through DPA adapter With DAD6001-BC: P48 (Phantom Power).
Will work from 12 V Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter Connector: MicroDot, TA4F Mini-XLR, 3-pin LEMO, Mini-Jack Color: Black, beige or brown
Weight: 14 g (0.5 oz) incl. Cable and MicroDot 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%
