Sennheiser EW-DX 835-S Dual Wireless Handheld Microphone Set - R1-9 (520 - 607.8MHz)

Combining decades of research with refined technologies, the Sennheiser EW-DX is an easily-scalable digital UHF system that simplifies your professional workflow. Perfect for a host of live production solutions, classrooms, and corporate campus applications, EW-DX's advanced feature set and hardware options deliver a network-enabled system that is designed for seamless integration. Features 134dB 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 handheld transmitter 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 600kHz spacing for up to 146 channels; Link Density (LD) Mode with 300kHz spacing for up to 293 channels Up to 88MHz switching bandwidth Low latency of 1.9ms wireless transmission thanks to proprietary Sennheiser Performance Audio Codec (SePAC) Digital audio trim Worldwide usage (specific frequencies subject to local RF regulations) Powerful Features for Superior Performance After a quick assessment of your environment, EW-DX uses equidistant channel spacing to deploy frequencies, while tools like Sennheiser's Control Cockpit, Systems Manager, and Smart Assist App offer remote monitoring of this system. With in-device charging, a 12-hour battery life, a switching bandwidth up to 88MHz, and many more incredible features, EW-DX is the ultimate wireless companion for a range of applications. This all-in-one digital wireless set contains a pair of EW-DX-SKM-S handheld transmitters equipped with Sennheiser's coveted MMD 835 cardioid microphone capsules, as well as two rechargeable batteries, and the EW-DX EM 2 rackmount receiver - a perfect solution for those who want to sing and speak while being able to roam freely on stage. Specifications - System Audio Link Frequency Range: 520 - 607.8MHz (R1-9) Bluetooth Low Energy (BLE) Frequency Range: 2405 - 2480MHz Audio Frequency Response: 20Hz - 20kHz (-3dB) @ 3dBfs Total Harmonic Distortion (THD): = -60dB for 1kHz @ -3dBfs Input Level Dynamic Range: 134dB System Latency: 1.9ms RF Technology: Intelligent Switching Diversity Specifications - EW-DX EM 2 (Rack Receiver) Input Voltage Range: 11 - 13V ? or PoE IEEE 802.3af Class 0 Input Current: = 1A Transmit Power (Radiated): BLE: max. 10mW EIRP Audio Output Level: 18dBu Max. Ethernet RJ-45 Socket, IEEE802.3 100Base-TX (half+full duplex) 10Base-T (half+full duplex) (CAT5e or higher) Dimensions 212mm x 44mm x 189mm approx. 1000g (Without Antennas and Power Supply) Specifications - EW-DX SKM (Handheld Transmitter) Input Voltage: 2.0 - 4.35V Input Current: = 300mA Power Supply: 2x AA Batteries 1.5V (Alkaline Manganese) or BA 70 Rechargeable Battery Pack Occupied Bandwidth: 200kHz Transmit Power (Radiated) Audio Link: 10mW ERP LD mode: 10mw ERP BLE: max. 10mW EIRP Dimensions 50mm x 268mm (with MMD 835 Microphone Module) approx. 304g (with MMD 835 Microphone Module) Specifications - MMD 835 (Microphone Module) Transducer Principle: Dynamic Pick-Up Pattern: Cardioid Sensitivity: 2.1mV/Pa Max. SPL at 1kHz: 154dB What's in the Box? EW-DX EM 2 Rack Receiver 2x EW-DX SKM-S Handheld Transmitter 2x MMD 835 Microphone Module EW-D Power Supply with Country Adapters 2x BA 70 Rechargeable Battery Packs 2x MZQ 1 Microphone Clamp 2x Rod Antennas GA 3 Rack Mount Kit 4x Rubber Feet