The 4066-OP-A-B10-LH is a black, CORE+ omnidirectional headset microphone equipped with a TA4F Mini-XLR connector, offering a robust and discreet audio solution for wireless systems commonly used in theater, broadcast, and corporate AV. Designed to deliver transparent, full-spectrum sound, it excels in capturing speech and vocals with clarity and consistency-even in dynamic, high-pressure environments.
Thanks to DPA's CORE+ technology, this headset ensures ultra-low distortion and a wide dynamic range, maintaining exceptional audio fidelity whether capturing quiet dialogue or energetic performances. The flexible, dual-ear headset frame is engineered for long-wear comfort and stability, while the modular boom can be easily adjusted for left or right placement. Featuring a double-vent moisture protection system and water-resistant construction, the 4066-OP-A-B10-LH is built to endure rigorous use on stage or in the field.
Caractéristiques
High-Quality Omnidirectional Sound: Captures clear, natural voice with consistent tone and excellent headroom.
CORE+ Technology for Clarity: Minimizes distortion across the dynamic range for smooth, reliable performance.
TA4F Mini-XLR Connector: Compatible with wireless systems that use TA4F, offering secure and stable connectivity.
Sweat and Humidity Resistant: Designed with a double-vent system and moisture-blocking materials for durability.
Adjustable Boom Arm: Mic boom detaches and reattaches on either side for flexible positioning.
Trusted for Live and Broadcast Use: Ideal for theater, presentations, education, and professional live production.
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
