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EW-DX SK 3-PIN (Q1-9)

Article No. 509398

Digital wireless bodypack transmitter with 3-pin locking connector compatible with Evolution Wireless Digital systems. Rugged metal housing, up to 12 hours of runtime, persistent E-Ink display and charging contacts for in-device charging. Compatible with a wide range of Sennheiser lavalier and headset microphones.

Sennheiser EW-DX simplifies your professional workflow by utilizing refined technologies to deliver a digital UHF system that can be scaled with ease. With its advanced feature set and hardware options, classrooms, corporate campuses, and live performance productions benefit from a network-ready system that is designed to integrate seamlessly. AutoScan quickly assesses your environment and uses equidistant channel spacing to deploy frequencies while tools like Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App allow you to monitor your system remotely.

Features¹⁷

134 dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC)
10mW fixed RF power for up to 100 m/328 ft of range
Charging contacts for in-device charging with CHG 70N charger (sold separately)
Persistent E-Ink display for "always on" information - parameters visible on screen even when taking out batteries
Up to 12 hours of operation time with rechargeable lithium ion battery BA 70 (sold separately)
Function buttons - control all the transmitter settings directly from bodypack including button lock function
Programmable mute switch - RF mute, AF mute or disabled
Digital audio trim
Test tone generator
Switchable LED configuration (On/Off)
Switchable low cut (Off, 30 ,60, 80, 100, 120 Hz)
Instrument input with cable emulation to simulate cable characteristics
Versatile charging options optionally available: CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station (Availability in 2023)
Compatible with a wide range of Sennheiser lavalier and headset microphones with 3-pin locking connector
Metal housing
Worldwide usage (specific frequencies subject to local RF regulations)
Note: All components of the Evolution Wireless Digital Family are designed to interoperate. Please be aware of restrictions of features linked to the respective series, such as switching bandwidth and use of Link Density mode.

Top Specs

Dimensions63 x 80 x 20 mm (without antenna)
Weight (g)approx. 120 g (without batteries)
Latency (ms)1.9 ms

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How To Guide

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Tech Specs

Product

Total harmonic distortion (THD)
≤ -60 dB for 1 kHz @ -3 dBfs input level
Latency (ms)
1.9 ms

Frequency Specifications

Audio frequency response
20 Hz - 20 kHz (-3 dB) @ 3 dBfs

Acoustic Properties

Dynamic range (>)
134 dB

Connectivity

Connection
Wireless

Ambient Conditions

Operating relative humidity (≤ %)
5 - 95 % (non-condensing)
Operating temperature (C)
-10 °C - +55 °C (14 °F - 131 °F)

Battery & Power

Battery capacity (Ah)
2.3
Battery count
2
Battery included
Y
Battery voltage (V)
1.5
Charging current (mA)
< 300 mA

Electrical Properties

Input voltage
2.0 - 4.35 V
Transmission power (mA)
Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) LD mode: 10 mW ERP BLE: max. 10 mW EIRP

Dimensions

Dimensions
63 x 80 x 20 mm (without antenna)
Height (mm)
73
Length (mm)
350
Weight (g)
approx. 120 g (without batteries)
Width (mm)
81
Product height
73
Product length
350
Product weight (g)
120
Product width
81

Bluetooth

Bluetooth transmission frequency
2402 - 2480 MHz

Downloads⁴⁴

Safety Instructions and Regulatory Information

Safety instructions - EW-DX
.PDF
·
890.29 KB
Download
Specifications & Manufacturer declarations - EW-DX
.PDF
·
886.79 KB
Download

Release Notes

EW-DX Firmware Release Notes v.3.0.2
.PDF
·
105.19 KB
Download

Firmware Updates

EW-DX Firmware v.3.02
.ZIP
·
37.25 MB
Download

Technical Drawings

Dimensions EW-DX_SK_3-PIN (STP)
.STP
·
29.3 MB
Download
Dimensions EW-DX_SK_3-PIN (DWG)
.DWG
·
1.53 MB
Download
Dimensions EW-DX_SK_3-PIN (DXF)
.DXF
·
5.37 MB
Download
System Drawing of 2-Channel System
.PDF
·
510.5 KB
Download
System Drawing of 2-32 channel system
.PDF
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4.09 MB
Download
System Drawing of 2-32 channel system
.PDF
·
4.09 MB
Download
System Drawing of 4-Channel System
.PDF
·
472.29 KB
Download
System Drawing of 6-Channel System
.PDF
·
478.8 KB
Download
System Drawing of 8-Channel System
.PDF
·
485.07 KB
Download
System Drawing of 10-Channel System
.PDF
·
496.46 KB
Download
System Drawing of 12-Channel System
.PDF
·
502.85 KB
Download
System Drawing of 14-Channel System
.PDF
·
509.02 KB
Download
System Drawing of 16-Channel System, option A
.PDF
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516.42 KB
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System Drawing of 16-Channel System, options A&B
.PDF
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578.59 KB
Download
System Drawing of 16-Channel System, option B
.PDF
·
516.46 KB
Download
System Drawing of 18-Channel System
.PDF
·
527.91 KB
Download
System Drawing of 20-Channel System
.PDF
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534.62 KB
Download
System Drawing of 22-Channel System
.PDF
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541.65 KB
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System Drawing of 24-Channel System
.PDF
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551.18 KB
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System Drawing of 26-Channel System
.PDF
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556.84 KB
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System Drawing of 30-Channel System
.PDF
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572.07 KB
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System Drawing of 32-Channel System
.PDF
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580.4 KB
Download
System Drawing of EM 2 Channel Receiver
.PDF
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451.28 KB
Download
System Drawing of EW-D ASA
.PDF
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419.59 KB
Download

Instruction Manual and Frequently Asked Questions

Instruction manual and frequently asked questions - Evolution Wireless Digital (EW-D | EW-DX | EW-DP) (PDF)
.PDF
·
42.48 MB
Download

Quick Guides

Quick Guide - EW-DX EM 2 | EW-DX SKM(-S) | EW-DX SK (3-PIN)
.PDF
·
4.83 MB
Download
Sennheiser Control Cockpit - How to Guide
.PDF
·
452.72 KB
Download