4166-OC-F-B34-LE

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: Mini Jack

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: Black