Sennheiser

Sennheiser 508246 Pro Audio Wireless Headset Microphone Beige

Deliver warm, distortion-free vocal clarity on stage with Sennheiser's sweat-resistant KE 4 capsule headset microphone.

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Overview

The Sennheiser 508246 Pro Audio Wireless Headset Microphone is purpose-built for performers, presenters, and worship leaders who need hands-free vocal capture without sacrificing audio fidelity. At its core is the newly developed KE 4 pre-polarized condenser capsule, which delivers warm, articulate vocal reproduction with a signal-to-noise ratio of 103 dB — high enough to keep the noise floor well below the spoken or sung voice even in quiet passages. The omnidirectional polar pattern ensures consistent pickup regardless of slight head turns, a meaningful advantage for performers who move naturally on stage.

Durability under performance conditions is a central design priority. Sennheiser's patented umbrella diaphragm and rubber sealing ring shield the capsule from perspiration and humidity, addressing one of the most common failure points in headset microphones used during physically demanding shows. The flexible neckband conforms to a wide range of head shapes and stays secure without pressure points, while the discreet beige finish keeps the mic visually unobtrusive. A 1.6-meter cable connects to Sennheiser's XS Wireless or Evolution Wireless bodypack transmitters, making integration into existing Sennheiser wireless ecosystems straightforward.

Key Features

Newly developed ke 4 Capsule provides warm nuances and better audio quality

Ability to handle maximum sound pressure levels for distortion-free reproduction in every application

Flexible and ergonomic Neckband design adapts securely to a variety of head shapes and sizes

Sweat resistant thanks to patented umbrella diaphragm and rubber sealing ring

High-quality coating, allergy-friendly

Specifications

Capsule
KE 4 (Pre-Polarized Condenser)
Polar Pattern
Omnidirectional
Signal-to-Noise Ratio
103 dB
Cable Length
1.6 m
Compatibility
XS Wireless, Evolution Wireless
Color
Beige
Material
Rubber
Special Features
Sweat Resistant (Patented Umbrella Diaphragm, Rubber Sealing Ring)
Design
Flexible Ergonomic Neckband

Frequently Asked Questions

It is designed to work with Sennheiser's XS Wireless and Evolution Wireless systems. You will need a compatible bodypack transmitter to use it wirelessly.
Sennheiser engineered it with a patented umbrella diaphragm and rubber sealing ring that protect the capsule from moisture, making it sweat resistant for demanding stage use.
Yes, the flexible and ergonomic neckband is designed to conform to various head shapes and sizes for a secure, comfortable fit during movement.
The 508246 uses an omnidirectional polar pattern, which picks up sound equally from all directions and is forgiving of slight mic position shifts during active performances.
The cable length is 1.6 meters, providing enough slack to route from the headset down to a belt-mounted or pocket-mounted bodypack transmitter.