DPA Microphones 4188-DP-F-F90-LE 4188 CORE+ Directional Flex Earset Mic (Beige)

Lightweight Earset Microphone Designed for Speech Clarity

The DPA 4188-DP-F-F90-LE CORE+ Directional Flex Earset Microphone is a professional-grade solution for applications that demand clear, intelligible voice capture in a compact, near-invisible form. Outfitted with a 120 mm boom and finished in beige, this earset mic provides a discreet and secure fit, ideal for live speaking, broadcast, theater, and corporate events. Featuring the same cardioid capsule as the DPA 4088 and enhanced with CORE+ technology, the 4188 ensures low-distortion audio with excellent off-axis rejection and resistance to feedback in high-volume environments.

Ergonomic Single-Ear Fit for Comfortable Long-Term Wear

This earset microphone features a flexible, low-profile ear hook that molds to fit a wide range of ear shapes and sizes. The boom arm rotates to allow placement on either the left or right side, and its lightweight design stays secure during movement while remaining barely visible on stage or on camera. The 120 mm boom places the capsule at an ideal position near the corner of the mouth, optimizing clarity while minimizing plosives and breath noise. Whether in conference halls or on theatrical sets, users benefit from both comfort and discretion.

Directional Cardioid Pickup Pattern for Focused Voice Isolation

The cardioid pickup pattern ensures that the microphone focuses on capturing the speaker’s voice while reducing background noise from surrounding environments. This directional design is especially valuable in performance venues, presentation spaces, and houses of worship, where background bleed and potential feedback from PA systems can compromise audio quality. The 4188 delivers precise speech pickup that remains consistent even with moderate head movement.

CORE+ Technology Enhances Audio Quality Across Dynamic Ranges

DPA’s CORE+ amplifier circuitry improves clarity throughout the mic’s dynamic range, maintaining low levels of distortion even at high sound pressure levels. With the ability to handle up to 137 dB peak SPL with less than 1% distortion—and up to 144 dB at 10% THD—the microphone delivers smooth, natural sound in both quiet and loud settings. This makes it highly effective for performers and presenters whose vocal levels vary widely during live use.

Integrated High-Frequency Boost Improves Speech Intelligibility

The 4188 features a subtle built-in high-frequency presence boost—about 3 dB between 8 and 15 kHz—designed to improve vocal intelligibility. This EQ enhancement helps voices cut through busy mixes or ambient background noise, resulting in speech that’s more articulate and present without requiring aggressive post-processing or additional EQ.

Durability and Moisture Resistance for Demanding Environments

With an IP58 rating for dust and moisture resistance, the 4188 is built for tough conditions. Its cable is reinforced with Kevlar and designed to withstand repeated bending, twisting, and pulling during stage movement or field production. Combined with its rugged connector and strain relief system, this microphone is ready for daily use in professional live sound, touring, or installed AV setups.

Modular MicroLock Connector System for Versatile Use

The included MicroLock connector offers a secure, wear-resistant solution that’s ideal for tight spaces and wireless integrations. The modular design allows users to swap connectors to match different bodypack systems, offering compatibility without needing to replace the entire mic. When paired with the right adapter, the 4188 works seamlessly with many professional wireless setups across the industry.