DPA Microphones 4188-DP-F-B03-LE 4188 CORE+ Cardioid Flex Earset Mic (Black)

Professional Earset Mic for Discreet High-Quality Audio

The DPA 4188 CORE+ Directional Flex Earset Microphone is designed for presenters, performers, and broadcasters who need exceptional sound quality in a compact and nearly invisible form factor. This one-ear earset blends the precision of the 4088 directional capsule with the CORE+ amplifier, producing crystal-clear vocal capture while minimizing background noise. Whether used for live presentations, stage work, TV, or corporate conferencing, this model delivers reliable performance in challenging acoustic spaces.

Precision Fit with a Lightweight, Low-Profile Design

With a flexible single-ear hook and a 120mm boom arm, the 4188 earset adjusts to accommodate different face shapes and positioning preferences. The boom can be rotated for left or right-side mounting, and its compact frame makes it barely noticeable even on camera. The ergonomic design ensures stability and comfort, especially during extended use, making it a great option for presenters who need to stay mobile without worrying about mic placement.

Directional Audio Pickup with Superior Isolation

The cardioid pickup pattern focuses on the sound directly in front of the capsule, which is ideal for rejecting ambient noise and minimizing feedback from stage monitors or PA systems. This makes the 4188 a popular choice for live sound applications where consistent and intelligible voice reproduction is essential. Even when the performer moves their head, the mic maintains even frequency response and output volume.

CORE+ Amplifier for Clean Output at High SPL

Integrated CORE+ technology enhances dynamic range and reduces distortion, particularly at high sound pressure levels. The mic handles up to 134 dB SPL RMS and 137 dB peak with under 1% THD, and up to 144 dB with only 10% THD. This allows it to accommodate energetic speakers or vocalists without introducing audio artifacts or harshness.

Compatible with Lectrosonics and Other LEMO Transmitters

This version includes a MicroLock connector with a 3-pin LEMO adapter, making it plug-and-play with Lectrosonics wireless systems. It also supports models from Sennheiser and Wisycom. The MicroLock system provides a secure, twist-lock connection while remaining backward compatible with DPA’s MicroDot accessories, allowing flexible integration into any wireless setup.

Built for Long-Term Performance and Touring Use

Durability is a key feature of the 4188. Rated IP58, this mic resists dust and moisture and is built for environments where sweat and humidity are common. The cable includes Kevlar reinforcement to prevent breakage from repeated bending or pulling. Whether you're on the road or on stage every week, this mic is built to last.

Consistent Audio with a Built-In Vocal Presence Boost

To improve clarity in spoken-word applications, the 4188 incorporates a subtle 3 dB boost between 8 to 15 kHz. This soft boost enhances vocal presence, helping voices cut through a mix naturally without requiring heavy EQ correction at the mixer.