DPA Microphones MMB4066-OP-B34-L CORE+ Omni Miniature Mic Boom (Black)

Replacement Boom Mic for 4066 Headsets with Locking 3.5mm Connector
The DPA MMB4066-OP-B34-L 4066 CORE+ Omnidirectional Miniature Mic Boom in Black is a professional-grade replacement boom designed for DPA 4066 headset microphones. Featuring a locking 3.5mm connector, this boom is fully compatible with Sennheiser wireless transmitters, making it an excellent choice for broadcasters, theater performers, and public speakers. Its small form factor, comfortable fit, and outstanding sound clarity make it a go-to solution for live events, presentations, and on-stage performances.

CORE+ Technology Delivers Exceptional Audio Performance
DPA’s CORE+ amplifier technology takes audio clarity to the next level, significantly reducing distortion at high sound pressure levels. This boom microphone handles up to 133 dB SPL without noticeable distortion, providing a natural and transparent vocal sound. Whether you're working in broadcast, theater, or a house of worship, the 4066 CORE+ ensures reliable, high-quality speech reproduction with exceptional intelligibility.

Omnidirectional Capsule for Consistent and Balanced Sound
Designed with an omnidirectional pickup pattern, this microphone captures sound evenly from all angles, ensuring a consistent frequency response regardless of head movement. The design minimizes plosives and handling noise while maintaining a smooth, even vocal tone. This makes it ideal for performers, presenters, and speakers who require stable, high-quality audio in dynamic environments.

Secure MicroLock Connection for Reliable Wireless Performance
The 4066 CORE+ boom features a locking 3.5mm connector designed to integrate seamlessly with Sennheiser wireless transmitters, including the Evolution (ew), XSW-D, and SpeechLine (SL) Series. The MicroLock system provides a secure, wear-resistant connection, preventing accidental disconnections while remaining easy to attach and remove. This design ensures uninterrupted performance in demanding live settings.

Durable and Moisture-Resistant for Long-Term Use
Built for rigorous professional use, the 4066 CORE+ boom mic features IP58-certified moisture resistance and a Kevlar-reinforced cable for added durability. The double-vent protection system and water-repellent materials provide excellent resistance to sweat, dust, and humidity, making it a reliable choice for high-energy performances and outdoor use.

Modular Compatibility with Multiple Wireless Systems
The modular design allows users to swap adapters for compatibility with a wide range of wireless transmitters, eliminating the need to invest in multiple microphones. With the ability to customize connections, audio professionals can seamlessly integrate the 4066 CORE+ with various wireless setups while maintaining consistent performance and quality.