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Sennheiser
Sennheiser EW-DX EM 2 (U1/5)
Wireless Receiver for Live Use
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: 509349
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Product Description
The Sennheiser EW-DX EM 2 (U1/5) is a two-channel digital half-rack receiver designed for professional UHF wireless applications. Offering an extensive 88 MHz switching bandwidth and equidistant channel spacing, it scales from small installations to large, multi-channel setups — supporting up to 293 intermodulation-free channels in Link Density mode. The receiver delivers low 1.9 ms latency via Sennheiser’s SePAC codec and a 134 dB input dynamic range, removing the need to set transmitter gain. Network-enabled control integrates with Sennheiser Control Cockpit, Wireless Systems Manager and third-party media systems, while AutoScan automates frequency deployment. AES-256 encryption secures confidential audio and PoE (IEEE 802.3af Class 3) offers redundant power options for mission-critical reliability. The unit features an OLED display, jog wheel navigation, selective headphone output and Bluetooth® Low Energy support via the Smart Assist App for remote setup. Housed in a rugged metal half-rack chassis, it is ideal for education, corporate campuses and live performance where scale, security and simple workflow are essential.
Features
- Scalable, high-capacity operation:
Combines up to 88 MHz switching bandwidth with equidistant channel spacing for up to 293 intermodulation-free channels in LD mode. - Secure, reliable power & transmission:
AES-256 encryption secures audio while PoE and redundant power options provide stable, pro-audio reliability for critical installs. - Networked control and intuitive workflow:
AutoScan, Control Cockpit and Smart Assist App enable remote monitoring, frequency deployment and walk-tests for fast, efficient setups.
Specifications
- Model: EW-DX EM 2 (U1/5)
- Article No.: 509349
- Form Factor: Two-channel digital half-rack (9.5") in rugged metal housing
- Switching Bandwidth: Up to 88 MHz
- Channel Density: Standard Mode 600 kHz (up to 146 channels); LD Mode 300 kHz (up to 293 channels)
- Latency: 1.9 ms (SePAC)
- Input Dynamic Range: 134 dB
- Audio Output: 2 x 70 mW @ 32 Ω; selective headphone output on front panel
- Power: Max 12 W; External PSU 12 V / 1 A; PoE IEEE 802.3af Class 3
- Ethernet: IPv4 and IPv6
- Encryption: AES-256
- Connectivity & Control: AutoScan, Bluetooth® Low Energy remote via Smart Assist App (up to 25 m), Control Cockpit, Wireless Systems Manager
- Display & Controls: OLED display, jog wheel and control buttons
- Dimensions: 212 x 44 x 189 mm
- Weight: Approx. 1000 g (without antennas and power supply)
- Worldwide Use: Subject to local RF regulations