DPA Microphones 4066-OP-A-C34-LH-S CORE+ Omnidirectional Headset Microphone (Small, Brown)

Professional Omnidirectional Headset Microphone for Crystal-Clear Speech
The DPA 4066 CORE+ Omnidirectional Headset Microphone is designed for professionals in broadcast, theater, house of worship, and live presentations. Utilizing CORE+ technology, this headset microphone captures speech with incredible clarity, minimizing distortion even at high sound pressure levels. Its comfortable, secure dual-ear design ensures stability, making it ideal for dynamic performances and long speaking engagements.

CORE+ Technology for Unmatched Audio Performance
This headset microphone features DPA’s advanced CORE+ technology, which significantly expands the dynamic range while reducing distortion. Capable of handling SPL levels up to 144 dB, it delivers a clean, natural sound that remains consistent even in loud environments. Whether used in theaters, conference halls, or live broadcasting, the 4066 CORE+ ensures vocal clarity and balanced audio reproduction.

Dual-Ear Headset for Maximum Stability
Designed for performers and presenters who require a stable microphone position, the dual-ear frame keeps the mic securely in place. Unlike traditional lavalier microphones, this headset ensures a constant capsule position, eliminating inconsistencies caused by head movement. The adjustable boom arm allows for left- or right-side placement, providing flexibility to suit different users and applications.

Locking 3.5mm Adapter for Sennheiser Wireless Systems
This version of the 4066 CORE+ is equipped with a MicroLock connector and a locking 3.5mm adapter, making it fully compatible with Sennheiser wireless transmitters, including Evolution (ew), XSW-D, and SpeechLine (SL) Series. The modular adapter system offers seamless integration with various wireless setups, allowing users to switch adapters without needing a new microphone.

Reliable and Moisture-Resistant Construction
Built for professional use, the 4066 CORE+ headset microphone is IP58-certified for moisture and dust resistance. Its double-vent protection system and Kevlar-reinforced cable ensure long-term durability, making it suitable for high-energy performances, outdoor events, and extended speaking engagements where reliability is essential.

Interchangeable Boost Grids for Customized Sound
The included Soft-Boost and High-Boost grids provide adjustable high-frequency response. The Soft-Boost Grid adds a gentle 3 dB enhancement in the 8-20 kHz range, while the High-Boost Grid offers a 10 dB boost around 12 kHz, making it perfect for environments where additional vocal clarity is needed. Both grids are made from scratch-resistant anodized stainless steel and can be easily removed for cleaning.

Omnidirectional Polar Pattern for Consistent Audio Pickup
The omnidirectional capsule captures sound evenly from all directions, ensuring natural, consistent speech reproduction regardless of head movement. This design also helps minimize handling noise and reduces plosive sounds, making it an excellent choice for professional speech and performance applications.