Product Overview
The 4166 Omnidirectional Headset Microphone combines legendary sound with a lightweight and flexible headset system. This condenser headset mic is easy and fast to adjust and it offers clean and transparent sound quality with lots of headroom. The capsule is attached to an interchangeable boom arm. This microphone offers accurate, natural voice intelligibility and very high SPL capabilities. Users can both speak and sing into the mic with no hint of distortion.
Includes
- 4166 Headset Microphone
- Clothing clip
- ID rings and cover
- Foam windscreen
Features
- 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
Specifications
- 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: 30 - 40 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
- Color: Black
- 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)
- Boom length: Long, 110 mm (4.3 in)
- Cable length: 1.3 m (4.3 ft)
- Cable color: Black
- 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: -40°C to 45°C (-40°F to 113°F)
- Relative humidity (RH): Up to 90%
