DPA Microphones 4288-DP-F-C90-LE 4288 CORE+ Cardioid Flex Earset Mic (Brown)

Broadcast-Ready Microphone for Live Speech and Presentation

The DPA 4288 CORE+ Directional Flex Earset Microphone is a single-ear cardioid headset built for professionals who require precision audio in a discreet format. It’s equipped with a 120mm interchangeable boom and delivers exceptional vocal clarity, making it ideal for broadcast, theater, live performance, corporate presentations, and house-of-worship settings. Combining DPA’s CORE+ amplifier technology with the 4088 capsule, this mic ensures clean, distortion-free audio in challenging environments.

Lightweight Ergonomic Design for Secure Fit and Comfort

Designed with long-form use in mind, the 4288 headset features a flexible, low-profile ear hook that fits securely around the ear without adding bulk. Its lightweight construction keeps it comfortable for extended wear, while the boom arm easily rotates for left or right placement. The single-ear design allows the performer to stay aware of their surroundings while maintaining professional-grade audio capture.

Modular Configuration with MicroLock Adapter Options

The 4288 ships with a MicroLock connector that supports a wide variety of interchangeable adapters (sold separately), giving users compatibility with transmitters from brands like Shure, Sennheiser, Line 6, TOA, and others. This modular setup makes it easy to switch between systems without investing in multiple microphones, making it especially valuable for rental houses, production companies, and touring presenters.

Reliable Locking System for Secure Connections

DPA’s MicroLock system offers a wear-resistant locking design that protects against accidental disconnects, signal loss, or failure during live use. The connector's compact size supports low-profile setups, and it's backward-compatible with standard MicroDot parts. This versatility allows users to build a system tailored to their wireless transmitter without sacrificing security or signal quality.

Cardioid Pickup for Focused, Clear Vocal Capture

The cardioid polar pattern minimizes pickup from the sides and rear, reducing unwanted bleed from nearby instruments, stage monitors, or audience noise. This focused pattern ensures speech intelligibility and clarity, even in acoustically complex environments. It’s a practical choice for anyone working on a noisy set, live stage, or reverberant venue.

Enhanced Dynamic Range with CORE+ Amplifier Technology

CORE+ provides advanced performance by extending dynamic range and lowering distortion. The mic delivers clean results up to 134 dB SPL RMS (137 dB peak), with the ability to withstand up to 144 dB SPL with minimal distortion. This makes it capable of capturing both soft and loud voices with equal precision, ensuring detail and openness across the spectrum.

Built for Daily Use in Demanding Conditions

Certified to IP58 standards, the 4288 resists moisture and dust thanks to its dual-vent design. The Kevlar-reinforced cable is rugged enough to endure repeated bending, pulling, and twisting—common in live performance and mobile setups. Whether it’s used in the studio or on location, this microphone is built to last.