Sennheiser HSP 4-EW-3 Cardioid Modular Performance Headworn Microphone (Beige)

The Sennheiser HSP 4-EW-3 is a modular, cardioid head-worn microphone system designed for professional vocalists and presenters who require consistent, high-quality audio with superior ambient noise rejection. The "Beige" color is chosen to discreetly blend with a wide range of skin tones. The system consists of a lightweight, over-the-ear headband with an adjustable, flexible boom arm that positions a cardioid condenser capsule near the corner of the user's mouth. This cardioid polar pattern focuses on the wearer's voice while effectively rejecting sound from the sides and rear, making it ideal for high-volume stages, fitness instruction, and theater.

The microphone capsule connects via a thin, discreet cable to a bodypack wireless transmitter compatible with Sennheiser evolution wireless G3/G4 systems (indicated by "-EW-"). The modular design allows for easy replacement of individual components. Its ergonomic design ensures comfort during extended wear, and the secure fit prevents displacement during dynamic movement. The HSP 4-EW-3 delivers clear, intelligible vocals with excellent isolation, offering a professional wireless headset solution for applications where both audio consistency and physical freedom are paramount.