Sennheiser EW-DX SK-SKM-S Base Set (Q1- 9: 470.2 - 550 MHz)

Sennheiser EW-DX simplifies your professional workflow by utilizing refined technologies and decades of research 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 productions benefit from a network-ready system that is designed to integrate seamlessly. The system 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. In-device charging, 12-hour battery operation, and switching bandwidth up to 88 MHz are only a few more of the many features that make EW-DX the right tool for the job.

Flexibility for Those Who Want to Choose the Capsule That Best Meets Their Needs. Base Set for digital wireless applications featuring 2-channel receiver, handheld and bodypack transmitter for use with a wide range of Evolution Wireless Digital microphone heads.

• 134 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

• Network enabled for expanded remote control with Sennheiser Control Cockpit, Wireless System Manager (WSM - Available in 2023) 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 (Available in 2023)

• Secure transmission of confidential content using AES 256 encryption

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

• Function buttons - control all the transmitter settings directly from the handheld and 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)

• Sennheiser Standard Capsule Interface - compatible with a wide range of Sennheiser and Neumann capsules (sold separately)

• Compatible with a wide range of Sennheiser lavalier and headset microphones with 3.5 mm jack plug connection (sold separately)

• Versatile charging options optionally available: CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station (Availability in 2023)

• Worldwide usage (specific frequencies subject to local RF regulations)

SYSTEM:

Audio link frequency ranges:

Q1-9: 470.2 - 550 MHz

R1-9: 520 - 607.8 MHz

S1-10: 606.2 - 693.8 MHz

S2-10: 614.2 - 693.8 MHz

S4-10: 630 - 693.8 MHz

U1/5: 823.2 - 831.8 MHz & 863.2 - 864.8 MHz

V3-4: 925.2 - 937.3 MHz

V5-7: 941.700- 951.800 & 953.050 - 956.050 & 956.650-959.650 MHz

Y1-3: 1785.2 - 1799.8 MHz

Bluetooth Low Energy (BLE) frequency range: 2405 - 2480 MHz

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

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

Dynamic range: 134 dB

System Latency: 1.9 ms

RF technology: Intelligent Switching Diversity

Operating temperature: -10 C - +55 C (14 F - 131 F)

Operating relative humidity: 5 - 95 % (non-condensing)

EW-DX EM 2 (RACK RECEIVER):

Input voltage range: 11 - 13 V " or PoE IEEE 802.3af Class 0

Input Current: ≤ 1A

Transmit power (radiated): BLE: max. 10 mW EIRP

Audio output power: 18 dBu max.

Ethernet:

RJ-45 socket, IEEE802.3

100Base-TX (half+full duplex)

10Base-T (half+full duplex)

(CAT5e or higher)

Dimensions: 212 x 44 x 189 mm

Weight: approx. 1000 g (2.2 lbs) (without antennas and power supply)

EW-DX SKM (HANDHELD TRANSMITTER):

Input voltage: 2.0 - 4.35 V

Input Current: ≤ 300 mA

Power supply: 2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack

Occupied bandwidth: 200 kHz

Transmit power (radiated):

Audio link: 10 mW ERP

(Range Y1-3): 12 mW ERP

LD mode: 10 mw ERP

BLE: max. 10 mW EIRP

Dimensions:

50 x 268 mm (incl. MMD 835 microphone module)

40 x 200 mm (without microphone module)

Weight w/o batteries:

approx. 304 g (incl. MMD 835 microphone module) approx. 195 g (without microphone module)

EW-DX SK (BODYPACK TRANSMITTER):

Input voltage: 2.0 - 4.35 V

Input Current: ≤ 300 mA

Power supply: 2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack

Occupied bandwidth: 200 kHz

Transmit power (radiated):

Audio link: 10 mW ERP

(Range Y1-3): 12 mW ERP

LD mode: 10 mw ERP

BLE: max. 10 mW EIRP

Dimensions:

63 x 80 x 20 mm (without antenna)

Weight:

approx. 120 g (without batteries)

WHAT'S IN THE BOX:

EW-DX EM 2 rack receiver

EW-DX SKM-S handheld transmitter

EW-DX SK bodypack transmitter

EW-D Power Supply with country adapters

2 BA 70 rechargeable battery packs

MZQ 1 microphone clamp

2 rod antennas

GA 3 rack mount Kit

4 rubber feet