SKU: 75299819409

Sennheiser EW-DX EM 2 Two-Channel Digital Rackmount Receiver - Q1-9: 470 to 550 MHz

Sale price$731.25 Regular price$812.50
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Description

Sennheiser EW-DX EM 2 Two-Channel Digital Rackmount Receiver - Q1-9: 470 to 550 MHzThe Sennheiser EW DX EM 2 is a half rack, dual channel digital wireless receiver compatible with EW DX SK bodypack, EW DX SKM handheld, and EW DX TS tabletop transmitters. Housed in a rugged, all metal chassis built to withstand the rigors of professional use, it can either sit on a tabletop or be rackmounted (with the included rackmount set) for portable rigs and permanent A V installs. The wide 80 MHz tuning range, intelligent switching diversity,

The Sennheiser EW-DX EM 2 is a half-rack, dual-channel digital wireless receiver compatible with EW-DX SK bodypack, EW-DX SKM handheld, and EW-DX TS tabletop transmitters. Housed in a rugged, all-metal chassis built to withstand the rigors of professional use, it can either sit on a tabletop or be rackmounted (with the included rackmount set) for portable rigs and permanent A/V installs.

The wide 80 MHz tuning range, intelligent switching diversity, auto-scan, equidistant tuning grid, and Link Density mode work to provide rock-solid wireless performance and massive channel counts, even in challenging RF environments. Bluetooth capabilities allow you to remotely sync components and change settings from your phone using the Smart Assist app, while Sennheiser's Control Cockpit and Wireless Systems Manager software provide computer-based control for more extensive networked setups. The EW-DX EM 2 receiver is backward-compatible with EW-D components.

Reliable Wireless Performance with More Channels via Link Density Mode

  • The EW-DX EM 2 operates in the UHF band, far away from potential Wi-Fi interference in the 2.4 GHz band.
  • The UHF transmission greatly enhances range (up to 330') and the wide 80 MHz bandwidth gives you the ability to find a clean channel from 3200 available frequencies.
  • Intelligent Switching Diversity offers effective protection against multipath and other anomalies that cause RF interference. The system compares incoming signals on two independent antennas and receiver circuits to ensure optimal wireless quality. The receiver switches between antennas only during header data as to never affect the audio information.
  • Sennheiser's equidistant tuning grid removes the need for frequency coordination and enables you to operate up to 134 mic channels simultaneously.
  • For complex systems requiring even more mics, engage the Link Density mode for up to 269 channels on the same system.
  • AES-256 encryption keeps your transmissions private and safely protected from unauthorized users.

Easy-to-Use Receiver with Fast and Intuitive Interface

  • The EW-DX EM 2 receiver offers intuitive front-panel controls and dual high-contrast OLED screens with meters for RF, battery status of the associated transmitter, and audio output that make setup a breeze.
  • The auto-scan function automatically seeks out the cleanest available frequency for you.
  • The receiver pairs with the transmitter via Bluetooth from up to 120' away, enabling you to quickly pair the mic directly from the stage without having to bring it close to the receiver.
  • The back panel houses two balanced XLR outputs and two unbalanced 1/4" outputs for direct connection to any PA system or mixing board.
  • The unit comes with a kit for rackmount installation and a universal power supply with EU, US, and UK adapters.

Advanced Control from Your Computer, Phone, or Tablet

  • With the Smart Assist app (free download available separately) installed on your Android/iOS phone/tablet, the power of Bluetooth connectivity puts full control of the EW-D EM 2 right in the palm of your hand. Use your mobile device to connect via Bluetooth for efficient operation and monitoring of your system.
  • Sennheiser's Control Cockpit software for Windows allows you to view all the devices across your network, check the microphones in use, monitor battery life, troubleshoot problems, and adjust settings.
  • For larger setups, Sennheiser's Wireless Systems Manager provides frequency planning and coordination and real-time monitoring of RF and audio levels. It also allows you to import frequency scans from third-party devices and conduct walk tests and receiver bandwidth scans.
  • The system supports third-party interface plug-ins for easy integration into any controlled environment.

Maximize the Wireless Reliability of Your Receiver

  • The rear-mounted, 1/4-wave detachable antennas can be upgraded to longer, 1/2-wave dipole antennas (available separately) for added range and reliability; you can also choose an ADA UHF Active Antenna or the AWM Wallmount Antenna as well.
  • For setups with multiple receivers, the EW-D ASA Splitter allows you to split and distribute a dual-antenna signal across four receivers for clearer reception without the intermodulation problems that can occur when multiple antennas are used.

Sennheiser EW-DX EM 2 Specs

Wireless Technology Digital UHF
Number of RF Channel Frequencies 3200
Diversity Intelligent Switching Diversity
RF Frequency Band Q1-9:
470.2 to 550 MHz
RF Bandwidth 80 MHz
Frequency Step Size 25 kHz
RF Channel Scanning Auto-Scan
Max Operating Range 328.1' / 100 m (Line of Sight)
Max Transmitters per Band 269
Control App Support Yes, Available for Android/iOS
Bluetooth 5.1 LE
Bluetooth Operating Distance 120' / 36.6 m (Transmitter Sync, App Control)
Latency 1.9 ms
Receiver
Receiver Type Tabletop / Rackmount
Mounting Options Rackmount (with Included Hardware)
Rackmount Size 1 RU (1/2 Rack)
Antenna 2 x 1/4 Wave Rod, BNC (Rear-Mount)
Number of Audio Channels 2
Audio I/O 2 x XLR 3-Pin Male Balanced Output
2 x 1/4" TS Female Unbalanced Output
Audio Output Level +18 dBu (Max)
+12 dBu (Max)
Frequency Response 20 Hz to 20 kHz +3 dB
Network I/O 1 x RJ45
Network Protocols TCP IPv4, TCP IPv6
Word Clock I/O None
USB/Lightning Connectivity None
Standalone Audio Interface Capable No
RF Output Power 10 mW (EIRP)
Power Requirements AC/DC Power Adapter, PoE
AC/DC Power Adapter 11 to 13 VDC (Included)
DC Input Power 12 VDC
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Display & Indicators 1 x OLED (AF Level, Channel, Frequency, Output Level, RF Level, Transmitter Battery Status)
Housing Metal
Operating Temperature 14 to 131°F / -10 to 55°C
Operating Humidity 5 to 95%
Dimensions 8.3 x 1.7 x 7.4" / 212 x 44 x 189 mm
Weight 2.2 lb / 1 kg (without Antenna)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75299819409

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4.2 ★★★★★
Based on 27 reviews
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Verified Purchase
Literally doesn’t work
Houston, US
★★★★★ 5
Great Value Toy
Color: Crinkle Duck (Blue), Size: Large, Color: Crinkle Duck (Blue), Size: Large
This toy has been one of my dog’s absolute favorites. He gets excited every time he sees it and will carry it around the house, toss it in the air, and keep himself entertained for a long time. The shape and texture seem perfect for him, and it quickly became one of his go-to toys over everything else in his basket. What I really like is that it holds up reasonably well for the price. It’s definitely not indestructible, and after a lot of play, it will sometimes start to rip—usually around the feet first since that’s where my dog tends to grab and chew the most. But honestly, considering how affordable it is, I don’t mind replacing it when needed. It’s inexpensive enough that rebuying feels worth it because he genuinely loves it that much. I’d rather keep buying a toy he is obsessed with than spend more on something that just sits untouched. It’s fun, cute, and keeps him happy, which is what matters most. Overall, I’d definitely recommend it for dogs who love plush toys and playful chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
L
Verified Purchase
Lady B
Lexington, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
My dogs favorite toy EVER
Color: Crinkle Chicken (Brown), Size: Large
I have a Belgian Malinois who loves any and every toy, but this one is definitely her favorite. She will walk around the house constantly carrying it in her mouth, which is honestly adorable to watch. The squeakers only lasted a couple of months, but I don’t really consider that a downside—I’m kind of grateful they didn’t last forever given how much she plays with it. It still remains one of her most-loved toys even without them. My only word of caution is that if you work from home, this toy makes a lot of crinkling noise. And I mean A LOT. It’s great for keeping the dog entertained, but it can definitely get a little frustrating for humans trying to focus or take calls. Overall, it’s been a big hit in our house and easily one of her favorite toys.
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Reviewed in the United States on June 8, 2026
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Super cute
Color: Bunny (Mauve), Size: Small
Super cute and fuzzy. Definitely perfect size for a puppy and not too loud. The fur is very soft and the nose is sown on not a hard piece that can be chewed on. Very good quality too.
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Reviewed in the United States on June 3, 2026
B
Verified Purchase
Buyer
New York, US
★★★★★ 4
Normally amazing
Color: Spiky Ball (Blue, Orange), Size: Medium
We have purchased these slightly spiky dog balls several times for our very strong jaw heavy chewer dogs and they’ve been amazing. They don’t break down they don’t get torn apart the squeakers don’t even pop out of them. So we ordered another package because we’ve lost a few outside to the lawnmower… oops and the package that got delivered today had only one ball that squeaks and the other does not. THIS IS A PROBLEM ! Unfortunately my female dog got to the new squeaking ball first and my male got to the non-squeaking ball and he was NOT happy. Basically once they claim a ball it’s theirs and the other dogs don’t go near the ball they claimed. So he’s following my female around and every time she squeaks the ball and I’m just waiting for him to attempt to take it from her causing damage to her. Normally… These are amazingly fun, tough, durable but also squeaking balls (that’s rare in a tough ball) that my dogs absolutely love. This time just got a bad batch I guess. When they squeak the dogs LOVE them. After several months of play the squeaker might break inside of the ball but the ball never comes apart or gets damaged. And we as the owners love that they don’t break down are not able to be ripped or torn even by our very strong jawed and big jaw muscle dogs. They are also great for in the house play because they’re small enough that they fit completely inside our dog‘s mouth but obviously not small enough to get swallowed so when we throw them in the house for fetch the dogs can jump up and catch them fully in their mouth so they don’t cause any damage to the walls when they hit the walls. They’re not super heavy but they’re incredibly durable. Definitely worth the price especially if you have heavy chewers or big jaw muscle dogs.
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Reviewed in the United States on April 28, 2026

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