d:fine 4166 Core Flex Omni Headset Mic with Microdot, Medium Boom

Black

Model:

4166-OC-F-B00-MH

Price:	$895.00

Features

Microdot connector required (sold separately)
3.5" (90mm) boom arm
Omnidirectional
Pristine audio quality
Lightweight and flexible
Easy mounting
Resistant to humidity

Description

Overview

Dual ear omnidirectional headset mic with 90mm boom arm and Microdot connector (adaptor required). Mic adjustable left or right.

The d:fine™ 4166 microphone offers clean and transparent sound quality with lots of headroom. The Core versions technology minimizes distortion, expands dynamic range with added 14dB of headroom, and improves sound quality over the original 4066 series lavaliers. Its pristine sound and durability have made it the headset mic of choice for many broadcasters and theaters on Broadway.

The headset construction allows the mic boom to attach to the headset mount on either the left or right side.

To protect against humidity, the microphone is constructed with a double-vent protection system and a drop stopper on the microphone boom. Also, the materials inside the mic are water resistant.

The headset surface is matte-gold plated and the ear hooks are covered with a silicone hose.

The microphone’s sensitivity is 6 mV/Pa, matching the level of the human voice to the general input sensitivity of most wireless transmitters. If powered correctly, the microphone will be able to handle sound pressure levels up to 144 dB SPL before clipping occurs.

Specifications

<Directional pattern> Omnidirectional </Directional pattern> <Principle of operation> Pressure </Principle of operation> <Cartridge type> Pre-polarized condenser </Cartridge type> <Frequency range> 20 Hz - 20 kHz </Frequency range> <Frequency range, ±2 dB> 20 Hz - 20 kHz with 3 dB soft boost at 8 - 15 kHz </Frequency range, ±2 dB> <Sensitivity, nominal, ±3 dB at 1 kHz> 6 mV/Pa; -44 dB re. 1 V/Pa </Sensitivity, nominal, ±3 dB at 1 kHz> <Equivalent noise level, A-weighted> Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A)) </Equivalent noise level, A-weighted> <Equivalent noise level, ITU-R BS.468-4> Typ. 38 dB (max. 40 dB) </Equivalent noise level, ITU-R BS.468-4> <S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)> </S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)> <Total harmonic distortion (THD)> < 1% up to 123 dB SPL peak, < 1% up to 120 dB SPL RMS sine </Total harmonic distortion (THD)> <Dynamic range> Typ. 97 dB </Dynamic range> <Max. SPL, peak before clipping> 144 dB </Max. SPL, peak before clipping> <Output impedance> From MicroDot: 30 - 40 Ω. From DAD6001-BC: 100 Ω </Output impedance> <Cable drive capability> Up to 300 m (984 ft) with DAD6001-BC XLR Adapter </Cable drive capability> <Output balance principle> Signal balanced with DAD6001-BC XLR Adapter </Output balance principle> <Common mode rejection ratio (CMRR)> > 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR Adapter </Common mode rejection ratio (CMRR)> <Power supply (for full performance)> Min. 5 V to max. 50 V through DPA adapter for wireless systems </Power supply (for full performance)> <Current consumption> Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter </Current consumption> <Connector> MicroDot </Connector> <Color> Black </Color> <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) </Weight> <Microphone diameter> 5.4 mm (0.21 in) </Microphone diameter> <Microphone length> Medium: 100 mm (3.9 in) </Microphone length> <Cable length> 1.3 m (4.3 ft) </Cable length> <Cable color> Black </Cable color> <Cable diameter> 1.6 mm (0.06 in) </Cable diameter> <Polarity> +V at MicroDot pin for positive sound pressure (and pin 2 on DAD6001-BC XLR adapter) </Polarity> <Electromagnetic compatibility (EMC)> Fully compatible </Electromagnetic compatibility (EMC)> <Temperature range> -40°C to 45°C (-40°F to 113°F) </Temperature range> <Relative humidity (RH)> Up to 90% </Relative humidity (RH)>

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