Sennheiser E825s

An Evolution series microphone designed for live performance and efficiency

The Evolution 825S embodies the spirit of dynamic stage microphones: immediate handling, a polar pattern that helps maintain control in real conditions (stage monitors, proximity to PA systems, noisy environments), and a build designed to withstand rehearsals and performances. It is a relevant choice for those seeking an all-purpose vocal microphone capable of adapting to various uses without complex adjustments.

Who is it for and what are its uses?

The Sennheiser Evolution 825S is aimed at singers, hosts, rehearsal bands, music schools, and professionals looking for a reliable microphone for live vocals. Its cardioid pattern makes it particularly comfortable on stage: it captures what is in front of the capsule and attenuates sounds from the rear, facilitating work at high levels.

In studio or home studio settings, it can also be used for recording acoustic instruments when a solid, easy-to-position capture is desired, less sensitive to ambient noise than more delicate microphones. It is also well suited for karaoke installations due to its good feedback resistance.

Designed for control: directivity, stability, and durability

Cardioid polar pattern: more voice, less environment

With its cardioid polar pattern and strong rear attenuation, the Evolution 825S helps isolate the main source (voice or instrument placed in front). The result: better clarity in the mix, greater headroom before feedback, and more comfortable sound reinforcement, especially in small stages, rehearsal rooms, or setups with close monitors.

Comfortable at high sound levels

The 825S is designed to withstand very high sound pressure levels. This capability is valuable for powerful voices, close miking, or contexts where stage volume is high. It maintains a stable and usable capture even as intensity rises.

"S" version: switch for quick management

The 825S version includes a switch, convenient for muting the microphone between performances, during breaks, or to avoid handling noise during stage changes. A simple detail but very useful for hosting, rehearsals, musical conferences, and live performances.

Technical specifications

Frequency response	80 Hz - 15 kHz	Capsule	dynamic
Category	voice microphone	Color	Black
Directivity	cardioid

Microphone	dynamic	Minimum load impedance	1 kohms
Polar pattern	cardioid	Dimensions	diameter 48 x 180 mm
Sensitivity	1.5 mV/Pa (1 kHz)	Weight	330 g
Nominal impedance	350 ohms