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Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System with Two Handheld Mics & MMD 835 Capsules (Q1-9: 470 to 550 MHz)

BH #SEEWDX835Q19 • MFR #EWDX 835S SET (Q19)
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Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System with Two Handheld Mics & MMD 835 Capsules (Q1-9: 470 to 550 MHz)
Key Features
  • For Two Presenters or Performers
  • 2 Handheld Transmitters, e-Ink Displays
  • 2 MMD 835 Dynamic Cardioid Mic Capsules
  • 2-Channel Diversity Receiver
Rigorously engineered to meet the needs of demanding professionals working in business and educational settings, houses of worship, or on stage, the Sennheiser EW-DX 835-S SET is a dual-channel digital UHF wireless system with an impressive feature set designed to simplify your workflow while delivering uncompromising audio quality. This configuration includes a dual-channel, 1/2-rack receiver and two handheld transmitter/mics with mute switch and MMD 835 cardioid capsules.
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Sennheiser 835-S SET Overview

By B&H Photo's
Rigorously engineered to meet the needs of demanding professionals working in business and educational settings, houses of worship, or on stage, the Sennheiser EW-DX 835-S SET is a dual-channel digital UHF wireless system with an impressive feature set designed to simplify your workflow while delivering uncompromising audio quality. This configuration includes a dual-channel, 1/2-rack receiver and two handheld transmitter/mics with mute switch and MMD 835 cardioid capsules.

With a remarkable 134 dB dynamic range on the transmitters, the mics can handle just about any input level you throw at them. 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 is backward-compatible with EW-D components.

2 Handheld Transmitters with Mute Switches, MMD 835 Capsules, and e-Ink Displays
  • The two rugged, all-metal handheld transmitters are equipped with lockable mute buttons along with function buttons that allow you to control all the transmitters' settings directly from the mic.
  • The MMD 835 dynamic capsules feature a cardioid polar pattern that helps minimize background noise and feedback.
  • The e-Ink display helps you quickly name and identify the transmitter and allows you to see parameters, even when the unit is powered off.
  • Each transmitter will operate on its included BA70 rechargeable battery for up to 12 hours. Two AA batteries will power the transmitter for up to 8 hours. Charging contacts allow for in-device battery charging with the CHG 70N (available separately).
  • The interchangeable capsule design allows you to use a variety of optional dynamic and condenser mic capsules, with pickup patterns ranging from wide omnidirectional to narrow supercardioid—capsules include the MMD 845, MME 865, MMD 935, MMD 945, MMD 42, MM 435, ME 9004, MD 5235, ME 5004, and Neumann KK204 to name a few.
  • Input trim controls allow you to adapt individual transmitters for group performances.
Dual-Channel Receiver with OLED Screen & Bluetooth
  • The all-metal, 1/2-rack, dual-channel EW-DX EM 2 receiver offers intuitive front-panel controls and a high-contrast OLED with meters for RF, battery status of the associated transmitter, and audio output that make setup a breeze.
  • Bluetooth capabilities allow you easily sync transmitters at a distance of up to 120' away and control the receiver remotely from your smartphone, using the Smart Assist app.
  • The RJ45 port allows for PoE (Power over Ethernet) as well as networked control via Sennheiser's Wireless Systems Manager and Cockpit Control software.
  • Balanced XLR outputs as well as unbalanced 1/4" outputs provide plenty of connection options for PA systems and recording equipment. A front headphone jack with volume control is also provided, along with an external PSU if you're not using PoE.
  • A rack-mounting kit is included.
Rock-Solid Wireless Audio with Professional Digital Sound & More Mic Channels
  • 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 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. 
  • The equidistant tuning grid removes the need for frequency coordination and allows you to add additional transmitters and receivers for 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.
Add Functionality with Additional Transmitters, Mics, and Accessories
In addition to the handheld transmitter/mics included with this system, Sennheiser offers a number of separately additional transmitter and mic options for the EW-DX system as your needs evolve.

  • The EW-DX SK bodypack transmitter is available with either a locking 3.5mm input or a 3-pin LEMO connector to accommodate a lavalier mic, headset mic, or guitar cable.
  • For conferences and meetings, the EW-DX TS is a tabletop transmitter that provides a stable base for gooseneck microphones, and it's available with 3- or 5-pin XLR inputs.

To maximize the reliability of the system, consider upgrading the included antennas.

  • 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; users can also choose an ADA UHF Active Antenna as well.
  • For setups with multiple receivers, the EW-D ASA Splitter allows you to split and distribute a dual-antenna signal across 4 receivers for clearer reception without the intermodulation problems that can occur when multiple antennas are used.

Sennheiser 835-S SET Specs

Key Specs
Diversity
Intelligent Switching Diversity
Max Operating Range
328.1' / 100 m (Line of Sight)
Included Transmitters
2x Handheld
System
Diversity
Intelligent Switching Diversity
RF Frequency Band
Q1-9: 470.2 to 550 MHz
Number of RF Channel Frequencies
3200
RF Channel Scanning
Auto-Scan
Max Operating Range
328.1' / 100 m (Line of Sight)
Max Transmitters per Band
269
Dynamic Range
134 dB
Latency
1.9 ms
Encryption
AES 256
Mobile App Compatible
Yes: Android & iOS
App Name: Smart Assist
Functionality: Remote Control
Receiver
Antenna
2x 1/4 Wave Rod, BNC (Rear-Mount)
Number of Audio Channels
2
Network I/O
1x RJ45
Word Clock I/O
No
USB/Lightning Connectivity
No
Frequency Response
20 Hz to 20 kHz ±3 dB
Power Requirements
AC/DC Power Adapter, PoE
Transmitter
Included Transmitters
2x Handheld
RF Output Power
10 mW (ERP)
10 mW (EIRP)
Muting
Mute Switch
Auto-Level/Gain
No
Frequency Response
20 Hz to 20 kHz -3 dB
Sync Method
Bluetooth
Microphone
Color
Black
Transmitter Battery Life
12 Hours (Sennheiser Battery Pack)
8 Hours (Alkaline)
AC/DC Power Adapter
11 to 13 VDC (Included)
Rackmount Size
1 RU (1/2 Rack)
Packaging Info
Package Weight
7.975 lb
Box Dimensions (LxWxH)
18.5 x 14 x 2.9"

Sennheiser 835-S SET Reviews

See any errors on this page? Let us know

A battery charger is not listed in the supplied ...

A battery charger is not listed in the supplied accessories, how do the batteries get charged with this kit?
Asked by: Kyle
The battery charger is not included with the Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System. You can purchase the Sennheiser L 70 USB Charger for BA 70 EW-D Transmitter Battery Packs (B&H # SEL70USB). Each of the transmitters can also be powered with two AA batteries.
Answered by: Lisa S
Date published: 2023-03-02

What is the correct remote antanne that is ...

What is the correct remote antanne that is compatible?
Asked by: Mena
The Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System is compatible with the Sennheiser ADP UHF Passive Directional Antenna for EW-D Wireless Systems (SEADPUHF4701).
Answered by: Manny C
Date published: 2024-03-28

Hi! Will this actually allow both mics to work ...

Hi! Will this actually allow both mics to work simultaneously?
Asked by: Ron
Yes, the Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System is a dual-channel system, which means that it can connect to two transmitters at the same time.
Answered by: Calvin M
Date published: 2024-03-28

I have a large building I need to split in half. ...

I have a large building I need to split in half. Can I connect 1 antannae to RF A and another to antannaa to RF B?
Asked by: Mena
Yes, you can split the Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System with one antenna on RF A and RF B. Keep in mind that depending on the length of your run and how many systems you are using, you may need a Sennheiser EW-D ASA 4-Way Active Antenna Splitter (SEEWDASAQRS).
Answered by: Manny C
Date published: 2024-03-28

Are rackmount ears included?

Are rackmount ears included?
Asked by: Sean
Yes, the Sennheiser EW-DX 835-S SET Dual-Channel Digital Wireless System does include rackmount ears. It comes with the Sennheiser GA 3 Rackmount Kit for EW Series Wireless Receivers (B&H # SEGA3) included in the package.
Answered by: Lisa S
Date published: 2023-03-15
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