Sennheiser EW-DX EM 2 Receiver with Dante R1-9

The Sennheiser EW-DX simplifies professional workflows by leveraging advanced technology and decades of research to deliver an easily expandable digital UHF system. With an expanded feature set and hardware options, classrooms, corporate campuses and live productions benefit from a network-enabled system designed for seamless integration. The system quickly assesses the environment and delivers frequencies using equidistant channel spacing. Meanwhile, tools like Sennheiser's Control Cockpit, Wireless System Manager and Smart Assist App allow you to monitor the system remotely. On-device charging, 12 hours of battery life and up to 88 MHz switching bandwidth are just some of the many features that make the EW-DX the right tool for the job. Features Two-channel digital half rack (9.5) with Dante® in rugged metal housing Up to 88 MHz switching bandwidth Flexible network modes: single cable (Control, Dante®, PoE), split mode (Control + PoE and Dante® daisy chain), redundancy mode (Control + PoE, Dante® Prim, Dante® Sec) Low latency of 1.9 ms wireless transmission thanks to proprietary Sennheiser Performance Audio Codec (SePAC) 134 dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC) 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 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 Power over Ethernet (PoE IEEE 802.3af Class 3) Ethernet connectivity (IPv4 and IPv6) Secure transmission of confidential content using AES 256 encryption AutoScan-feature quickly scans your environment and deploys frequencies with equidistant channel spacing - even without RF knowledge Link Quality Indicator (LQI) showing the quality of the links seperate to the RF levels Remote control via Smart Assist App over Bluetooth® Low Energy (BLE) at distances up to 25 meters (Available in late 2023) Clear and easy focused user interface with OLED display, jog wheel navigation and control buttons Selective headphone output with volume control on front panel Extended menu settings such as custom frequency list, selectable sync parameter and walk test External PSU 12V/1A Worldwide usage (specific frequencies subject to local RF regulations) Specification Product Total Harmonic Distortion (THD): =-60 dB for 1 kHz @ -3 dBfs input level Latency (ms): 1.9 ms Frequency Specifications Audio Frequency Response: 20 Hz - 20 kHz (-3 dB) Acoustic Properties Dynamic range (>): 134 dB Audio output level: 18 dBu max Inputs/Outputs Audio Output: 2 x 70 mW @ 32 O Ambient Conditions Operating relative humidity (=%): 5 - 95% (non-condensing) Operating temperature (C): -10 °C - +50 °C (14 °F - 122 °F) Battery & Power Power Consumption (Amp): max. 12 W Charging Current (mA): = 1 A at 12 V DC Electrical Properties Input voltage: 11 - 13 V Transmission power (mA): BLE: max. 10 mW EIRP