The Sennheiser EW-DX MKE 2 Set is a professional digital wireless lavalier system designed to provide exceptional freedom of movement and crystal-clear audio for speakers and presenters. Featuring two premium MKE 2 omnidirectional clip-on lavalier microphones, two EW-DX SK bodypack transmitters, and a dual-channel rackmount receiver, this system delivers seamless, high-fidelity sound for demanding live environments.

Equipped with an expansive 142 dB input dynamic range and low-latency digital transmission, the system eliminates the need for manual transmitter gain adjustments while ensuring ultra-low 1.9 ms latency. Advanced features such as AutoScan frequency allocation, persistent E-Ink displays, and up to 12 hours of operation with the included BA 70 rechargeable batteries make setup and operation completely effortless.

EW-DX MKE 2 Set Wireless Set

Name: EW-DX MKE 2 Set Wireless Set
Brand: Sennheiser
SKU: 509314
Availability: InStock

SKU: 509314

0,00 €

Tax Included

Frequency Range

Quantity

Brand	Sennheiser
Product Type	Wireless Lavalier Microphone System
Transducer Type	Pre-polarised condenser
Pickup Pattern	Omnidirectional
Audio Frequency Response	20 Hz - 20 kHz (-3 dB)
Dynamic Range	134 dB
Max SPL	142 dB
Total Harmonic Distortion (THD)	≤ -60 dB for 1 kHz @ -3 dBfs input level
Frequency Range	470.200 - 550.000 MHz
Latency	1.9 ms
Audio Output Level	18 dBu max.
Connectors	3.5mm
Bluetooth Frequency	2402 - 2480 MHz
Battery Type	BA 70 Rechargeable Lithium-ion
Battery Capacity	1.72 Ah
Battery Voltage	3.8 V
Operating Temperature	-10 °C - +55 °C
Operating Relative Humidity	5 - 95 % (non-condensing)
Cable Length	1.6 m
Receiver Dimensions	21.2 x 4.4 x 18.9 cm
Overall Product Dimensions	40.5 x 35 x 4.4 cm
Product Weight	1 kg
Warranty	2 years

142 dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC)

AutoScan-feature quickly scans your environment and deploys frequencies with equidistant channel spacing - even without RF knowledge

Works seamlessly with SoundBase software, unifying your workflow into a single, simple platform

Network enabled for expanded remote control with Sennheiser Control Cockpit, Wireless System Manager), and 3rd party media control systems via plug-in

Remote control via Smart Assist App over Bluetooth® Low Energy (BLE) at distances up to 25 meters

AES-256 & Dante Media Encryption offers the strongest protection against signal hacking

Up to 12 hours of operation time with rechargeable lithium ion battery BA 70 (included)

Function buttons - control all the transmitter settings directly from bodypack including button lock function

Persistent E-Ink display for "always on" information - parameters visible on screen even when taking out batteries

Equidistant channel spacing to easily allocate intermodulation-free channels: Standard Mode with 600 kHz spacing for up to 146 channels; Link Density (LD) Mode with 300 kHz spacing for up to 293 channels

Up to 88 MHz switching bandwidth

Low latency of 1.9 ms wireless transmission thanks to proprietary Sennheiser Performance Audio Codec (SePAC)

Digital audio trim

Transmitters with charging contacts for in-device charging with CHG 70N charger (sold separately)

Compatible with a wide range of Sennheiser lavalier and headset microphones with 3.5 mm jack plug connection

Versatile charging options optionally available: CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station

Worldwide usage (specific frequencies subject to local RF regulations)
Instruction manual and frequently asked questions - Evolution Wireless Digital (EW-D | EW-DX | EW-DP)

EW-DX MKE2 SET Product Specification 1.6 EN

Corporate Brochure - EW-DX Education - EN

EW-DX Safety Instructions 08 2025

EW-DX Compliance Sheet 04 2026

EW-DX Letter of Volatility

EW-DX Q1-9 Frequency range 04 2023
What is included in the EW-DX MKE 2 Set?

The set includes two EW-DX SK wireless bodypack transmitters, two MKE 2 omnidirectional clip-on lavalier microphones, one EW-DX EM 2 dual-channel rackmount receiver, and two BA 70 rechargeable lithium-ion batteries.

What is the battery runtime of the transmitters?

The transmitters provide up to 12 hours of operating time when powered by the included BA 70 rechargeable lithium-ion batteries.

How low is the audio latency of this wireless system?

The system features an ultra-low wireless transmission latency of 1.9 ms powered by the proprietary Sennheiser Performance Audio Codec (SePAC).

Can the system be controlled remotely?

Yes, it supports remote control via the Smart Assist App over Bluetooth Low Energy up to 25 meters, as well as network control using Sennheiser Control Cockpit and Wireless System Manager.

EW-DX MKE 2 Set Wireless Set

Key Features

Highlights

Compatibility

What's included

Downloads

Frequently asked questions