4166-OC-F-F00-ME

Pristine audio quality

Lightweight and flexible

Easy mounting to the left or right

Minimal visual impact

Resistant to humidity

Flexible adapter system fits most professional wireless systems

4166 Omnidirectional Flex Headsets and Earsets
Directional pattern: Omnidirectional
Principle of operation: Pressure
Cartridge type: Pre-polarized condenser
Frequency response: 20 Hz - 20 kHz
Effective frequency range ±2 dB: 40 Hz - 20 kHz with 3 dB soft boost at 8 - 15 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%: 134 dB SPL RMS, 137 dB SPL peak
Dynamic range: Typ. 111 dB
Max. SPL, THD 10%: 144 dB SPL peak
Rated output impedance: From MicroDot: 30 - 40 Ω. From DAD6001-BC: 100 Ω
Cable drive capability: Up to 300 m (984 ft) with DAD6001-BC XLR Adapter
Output balance principle: Signal balanced with DAD6001-BC XLR Adapter
Common mode rejection ratio (CMRR): > 60 dB from 50 Hz to 15 kHz 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
Weight: Microphone boom: 0.8 g (0.03 oz). Earhook: 1.1 g (0.04 oz). Cable: 6.6 g (0.23 oz). Total: 8.5 g (0.30 oz)
Microphone diameter: 5.4 mm (0.21 in)
Microphone length: Boom length: Normal: 120 mm (4.7 in), Medium: 100 mm (3.9 in)
Cable length: 1.3 m (4.3 ft)
Cable diameter: 1.6 mm (0.06 in)
Polarity: Positively increasing sound pressure produces positive going voltage on MicroDot pin
Electromagnetic compatibility (EMC): Fully compatible
Temperature range: -40C to 45C (-40F to 113F)
Relative humidity (RH): Up to 90%
Colors: Beige