The 4066-OP-A-B10-LH is a black CORE+ omnidirectional headset microphone with a TA4F Mini-XLR connector, designed for seamless integration with professional wireless systems widely used in theater, broadcast, and live events. Its sleek, low-profile design offers discreet placement while delivering world-class sound performance, making it an ideal choice for presenters, performers, and speakers in demanding environments.
Powered by DPA's CORE+ technology, the microphone captures speech and vocals with remarkable clarity and minimal distortion, even at high sound pressure levels. Its robust dual-ear frame ensures a stable, comfortable fit for extended wear, while the mic boom can be adjusted for left or right placement. Built to handle real-world conditions, the 4066-OP-A-B10-LH features water-resistant construction, a double-vent protection system, and a drop stopper-ensuring reliable performance even in humid or high-energy settings.
Caractéristiques
Crystal-Clear Omnidirectional Audio: Captures voice naturally with excellent clarity and headroom for professional use.
CORE+ Technology Enhanced: Reduces distortion across the full dynamic range for clean, consistent performance.
TA4F Mini-XLR Connector: Provides a secure fit with wireless systems that use TA4F inputs.
Moisture-Resistant Design: Built to withstand sweat and humidity with a durable double-vent and water-resistant construction.
Flexible and Comfortable Fit: Reversible mic boom allows left or right placement for personalized comfort.
Discreet Black Appearance: Ideal for stage, studio, or live production where subtle visibility is preferred.
Spécifications
Model
4066-OP-A-B10-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 TA4F Mini XLR
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: black
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
Microphone polarity positive pressure gives positive voltage on TA4F pin
