d:fine CORE 4066 omnidirectional headset mic, black, mini-jack connector included
The 4066-OP-A-B34-LH is a black CORE+ omnidirectional headset microphone featuring a standard mini-jack connector, offering a high-performance solution for wireless microphone systems that use 1/8" (3.5mm) inputs. Known for its pristine sound quality and comfortable, secure fit, this headset is a favorite among broadcasters, stage professionals, and presenters who require discreet, reliable audio capture.
With DPA's CORE+ technology at its heart, the microphone provides an impressively wide dynamic range and minimal distortion, preserving vocal clarity from soft speech to powerful delivery. Its adjustable boom can be positioned on either side, and the headset is built with water-resistant materials and a double-vent protection system for durability in high-humidity environments. Whether in the studio, on stage, or in a lecture hall, the 4066-OP-A-B34-LH ensures professional-grade audio in a lightweight and versatile form.
Caractéristiques
Natural, Detailed Audio: Provides clean, transparent sound ideal for speech and performance.
CORE+ Technology Built-In: Reduces distortion across all levels for stable, high-fidelity sound.
Mini-Jack Connector: Connects easily to compatible wireless systems using a standard mini-jack input.
Moisture-Resistant Construction: Designed to withstand sweat and humidity with a protective double-vent system.
Flexible Headset Fit: Boom arm can be mounted on either side for personalized mic placement.
Professional Grade Performance: Trusted for stage, broadcast, corporate, and educational environments.
Spécifications
Model
4066 OP A B34 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 Mini Jack
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 Mini Jack pin
