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Currently not in stock: Please contact our sales team for product availability and lead times. Thanks to our strong supplier relationships our lead times are some of the quickest in the industry, giving us full confidence that we can still fulfil your requirements on back-order quicker than any competitor.
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If you place your order and we've not got a product in stock, a member of the sales team will contact you with our supplier lead times or to find an alternative.
Please call the sales team on 01525 850085 or email sales@leisuretec.co.uk if you have any questions.
Wireless Microphone Systems
We do our best to keep healthy stocks across the many Wireless Microphone System SKUs but in the rare case where we don't have your required system in stock, please contact our sales team as we can often make your product to order by borrowing the system components (transmitters, receivers or mics) from other stocked systems.
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Main Features
Consists of EW-DX SKM-s, EW-DX SK, EW-DX EM 2, 2 x BA 70
2 channel half rack (9.5’)
Up to 88 MHz switching bandwidth
10mW RF power with up to 100m/328ft working range
Charging contacts for in-device charging with CHG 70N
EW-DX SK / SKM-S BASE SET Bodypack / Handheld Mic (U1/S) CH70
Wireless bodypack base set consisting of 1 x EW-DX SKM-S (handheld with mute switch), 1 x EW-DX SK (wireless bodypack transmitter), 1 x EW-DX EM 2 rackmount receiver (2 channels) and 2 x BA 70 rechargeable batteries. Microphone capsules are sold separately.
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 mid-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 late 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)
EW-DX EM 2
2 channel half rack (9.5’)
Up to 88 MHz switching bandwidth
PoE IEEE 802.3af Class 3
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
EW-Dx SKM-S
10mW RF power with up to 100m/328ft 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
EW-DX SK
3,5 mm jack or 3-pin connector variants
10mW RF power with up to 100m/328ft 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 - customize the device depending on your professional needs
Extended runtime with lithium ion batteries - up to 12 hours operation time
Mic input trim control
Metal housing
Product Specifications
System
Audio link frequency ranges:
Q1-6: 470.2 - 526 MHz
R1-6: 520 - 576 MHz
R4-9: 552 - 607.8 MHz
S1-7: 606.2 - 662 MHz
S4-7: 630 - 662 MHz
S7-10: 662 - 693.8 MHz
U1/5: 823.2 - 831.8 MHz & 863.2 - 864.8 MHz
V3-4: 925.2 - 937.3 MHz
Y1-3: 1785.2 - 1799.8 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")
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