DPA Microphones 4066-OP-A-B90-LH CORE+ Omnidirectional Headset Microphone (Medium, Black)

Professional Omnidirectional Headset Microphone for Broadcast and Live Performance
The DPA 4066 CORE+ Omnidirectional Headset Microphone delivers pristine sound quality and a secure, comfortable fit, making it the perfect choice for theater, broadcast, house of worship, and conference applications. Its dual-ear design provides stability during movement, while the omnidirectional capsule captures natural, clear vocals with consistent levels. Whether for presenters, actors, or performers, this headset offers premium audio performance with an ergonomic and discreet design.

CORE+ Technology for Exceptional Sound Clarity
Featuring DPA’s cutting-edge CORE+ technology, the 4066 expands its dynamic range and significantly reduces distortion, even at high sound pressure levels. With a maximum SPL handling of 144 dB, this microphone ensures crystal-clear speech and vocal capture without unwanted artifacts. Whether used in a quiet boardroom or a high-energy stage production, the 4066 CORE+ maintains clarity and definition at all volume levels.

Secure and Comfortable Dual-Ear Headset for Active Users
Designed for professionals who need a stable microphone solution, the 4066 CORE+ features a lightweight, dual-ear frame that stays securely in place. The adjustable boom allows users to position the mic on either side, ensuring optimal placement for clear sound capture. Unlike handheld or lavalier microphones, this headset stays put even during active performances, making it ideal for presenters, instructors, and performers.

MicroLock Connector with Locking 3.5mm Adapter for Sennheiser Systems
This version of the 4066 CORE+ comes with a MicroLock connector and a locking 3.5mm adapter, ensuring seamless integration with Sennheiser wireless transmitters, including the Evolution (ew), XSW-D, and SpeechLine (SL) series. The MicroLock system provides a reliable, wear-resistant connection that prevents accidental disconnection. With its modular design, users can swap adapters to fit various wireless systems, reducing the need for multiple microphones.

Moisture-Resistant Construction for Reliable Performance
Built to withstand demanding professional environments, the 4066 CORE+ is IP58-certified for dust and moisture resistance. A double-vent protection system, reinforced Kevlar cable, and water-resistant materials ensure durability, making it an excellent choice for live performances, fitness instruction, and outdoor events. This rugged design guarantees long-lasting performance even in high-humidity conditions.

Customizable Sound with Interchangeable Boost Grids
The 4066 CORE+ includes two interchangeable capsule-protection grids, allowing users to fine-tune the microphone’s frequency response. The Soft-Boost Grid provides a subtle 3 dB lift from 8 to 20 kHz for added clarity, while the High-Boost Grid offers a more pronounced 10 dB boost around 12 kHz, ideal for applications requiring extra presence. These grids ensure optimal sound reproduction for different voice types and environments.

Consistent Omnidirectional Pickup for Natural Sound
The omnidirectional pickup pattern ensures even sound capture from all directions, maintaining a consistent frequency response and preventing dropouts when the speaker moves their head. This forgiving design reduces plosives and handling noise, making it an excellent choice for live speech applications where clarity and reliability are crucial.