Sennheiser EW-DX Dual Handheld Wireless System

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.

FEATURES

FEATURES EW-DX EM 2:

• 2 channel half rack (9.5')
• Up to 88 MHz switching bandwidth
• PoE IEEE 802.3af Class 0
• Equidistant Channel Spacing: 146 channels in standard mode; 293 channels in Link Density Mode
• Network enabled for control with Sennheiser Control Cockpit/media control system through a number of 3rd party modules
• Clear and easy focused user interface with OLED display
• Ethernet connectivity (IPv4 and IPv6)
• Secure AES 256 encryption
• External PSU 12V/1A
• All-metal housing

FEATURES EW-DX SKM-S:

• 10 mW RF power with up to 100 m/328 ft working range
• Charging contacts for in-device charging with CHG 70N
• Persistent eInk display - parameters visible on screen even when device is not powered on
• Programmable mute switch on EW-DX SKM-S - customize the device depending on your professional needs
• Function buttons - control all the transmitter settings directly from handheld microphone
• Extended runtime with lithium-ion batteries - up to 12 hours operation time
• Standard capsule interface - compatible with a wide range of Sennheiser and Neumann capsules
• Mic input trim control
• Metal housing

SPECIFICATIONS

System:

• Audio link frequency range: Q1-6: 470.2 - 526 MHz
• Bluetooth® Low Energy (BLE) frequency range: 2402 - 2480 MHz
• Audio frequency response: 20 Hz - 20 kHz (-3 dB); @ 3 dBfs
• Audio THD:  ≤ -60 dB for 1 kHz; @ -3 dBfs input level
• Dynamic range: 134 dB
• System latency: 1.9 ms
• Operating temperature: -10 °C - +55 °C; (14 °F - 131 °F)
• Relative humidity: 5 - 95 % (non-condensing)

EW-DX EM 2 (Rack Receiver):

• Input voltage: 11 - 13 V ⎓ or PoE IEEE 802.3af Class 0 (CAT5e or higher)
• Input current: ≤ 1 A
• Transmit power (radiated): BLE: max. 10 mW EIRP
• Audio output power: 18 dBu max.
• Headphone output: 2x 70 mW @ 32 Ω
• 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; (8.35" x 1.73" x 7.44")
• Weight: approx. 1000 g (2.2 lbs); (without antennas and power supply)

EW-DX SKM-S (Handheld Transmitter):

• Input voltage: 2.0 - 4.35 V
• Input current: < 300 mA
• Power supply: 2 AA batteries 1.5 V; (alkali 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); BLE: max. 10 mW EIRP
• Dimensions (ø x l) (incl. MMD 835 microphone module: 50 x 268 mm (1.97" x 10.55")
• (without microphone module): 40 x 200 mm (1.57" x 7.87")
• Weight (without batteries) (incl. MMD 835 microphone module): approx. 304 g (0.67 lbs)
• (without microphone module): approx. 195 g (7.14 lbs)

MMD 835 (Microphone Module):

• Transducer principle: Dynamic
• Sensitivity: 2.1 mV/Pa
• Sound pressure level: 154 dB SPL
• Pick-up pattern: Cardioid

CONTENTS

• (1) EW-DX EM 2 Rack Receiver
• (2)EW-DX SKM-S Handheld Transmitters
• (2) MMD 835 Microphone Modules
• (2) MZQ 1 Microphone Clamps
• (2) Rod Antennas
• (1) Power supply with country adapters
• (1) GA 3 Rackmount Set
• (4) Rubber Feet
• (2) BA 70 Rechargeable Battery Packs
• (1) User Manual