d:fine CORE+ 4066 omnidirectional headset mic, beige, MicroLock connector included
The 4066-OP-A-F90-LH is a beige CORE+ omnidirectional headset microphone with a secure MicroLock connector, designed for professional-grade wireless audio systems. Featuring a natural skin-tone finish and low-profile form factor, it's an ideal solution for performers, presenters, and broadcasters who require high-fidelity sound with minimal visual presence.
With DPA's advanced CORE+ technology, this microphone offers exceptional clarity and an expansive dynamic range, capturing every nuance of speech and vocals without distortion-even in high SPL environments. The dual-ear headset ensures a stable, comfortable fit for long wear, and the boom can be positioned on either side for personalized use. Resistant to humidity and sweat, and fortified with a double-vent protection system, the 4066-OP-A-F90-LH provides reliable, high-quality performance in even the most challenging professional environments.
Caractéristiques
Crystal-Clear Omnidirectional Sound: Captures voice naturally with high clarity and ample headroom for professional speech and performance.
CORE+ Technology for Enhanced Audio: Minimizes distortion and delivers a wide, consistent dynamic range.
Reliable MicroLock Connector: Offers a secure, stable connection for use with compatible wireless systems.
Durable and Sweat-Resistant: Engineered with a double-vent system and water-resistant materials for dependable performance.
Flexible, Reversible Boom Arm: Mic boom can be worn on either side for personalized comfort and optimal placement.
Beige Finish for Discreet Visibility: Blends subtly with skin tones-ideal for on-stage, broadcast, and presentation settings.
Spécifications
Model
4066 OP A F90 LH
Microphone Type
Omnidirectional headset microphone
Pressure operation principle
Pre polarized condenser capsule
Frequency Response
20Hz to 20kHz
Soft boost grid 40Hz to 20kHz with 3dB boost at 8 to 20kHz
High boost grid 40Hz to 20kHz with 10dB boost at 12kHz
Sensitivity and Noise
Sensitivity 6mV per Pa minus 44dB re 1V per Pa
Equivalent noise level A weighted typically 26dB A max 28dB A
Equivalent noise level ITU R BS.468 4 typically 38dB max 40dB
Distortion and SPL Handling
THD less than 0.5 percent up to 133dB SPL RMS 136dB SPL peak
THD less than 1 percent up to 136dB SPL RMS 139dB SPL peak
Max SPL at 10 percent THD 144dB SPL peak
Dynamic range typically 111dB
Impedance and Connectivity
Rated output impedance 30 to 40 ohms
Cable drive capability up to 300 meters with DAD6001 BC XLR adapter
Connector type MicroLock
Power Requirements
Wireless systems 5V to 10V through DPA adapter
With DAD6001 BC P48 phantom power or will work from 12V
Current consumption typically 1.5mA microphone 3.5mA with DAD6001 BC
Physical Specifications
Weight 14 grams including cable and connector
Microphone diameter: 5.4mm
Cable length: 1.2 meters
Cable diameter: 1.6mm
Color: beige
Environmental
Temperature range minus 40 to 45 degrees Celsius
Relative humidity up to 90 percent
Design Features
Detachable mic boom for left or right side configuration
Double vent protection system with drop stopper
Water resistant internal construction
CORE plus technology for distortion neutralization across dynamic range
MicroLock connector system for secure and reliable connection
Microphone polarity positive pressure gives positive voltage on MicroLock pin
