Sennheiser EW-DX EM 2 Digital Half-Rack 2-Channel Receiver, Q1-9 470.2-550 MHz

The Sennheiser EW-DX EM 2 Digital Half-Rack 2-Channel Receiver operating within the Q1-9 470.2-550 MHz frequency range is designed to transform your professional workflow. This digital UHF system integrates seamlessly across various applications including classrooms, corporate campuses, and live performance productions. Thanks to its advanced features and network-ready capabilities, the Sennheiser EW-DX EM 2 ensures that you have a reliable and high-performing audio setup that can be scaled with ease.

The system’s AutoScan feature rapidly assesses your environment, deploying frequencies using equidistant channel spacing, thereby eliminating the need for in-depth RF knowledge. Monitoring and control become incredibly easy with tools like Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App which allow for remote management. Whether you're a seasoned audio technician or a beginner, the Sennheiser EW-DX EM 2 makes it simple to maintain optimal audio quality and system performance.

Moreover, the digital half-rack receiver is housed in rugged metal, ensuring durability in demanding environments. The low latency of 1.9 ms, thanks to the proprietary Sennheiser Performance Audio Codec (SePAC), ensures seamless audio transmission, making it an invaluable tool for any professional audio setup. The EW-DX EM 2 not only optimizes your workflow but also ensures secure transmission of confidential content using AES 256 encryption.

Key Features

• Two-channel digital half rack in rugged metal housing
• Up to 88 MHz switching bandwidth
• Low latency of 1.9 ms with Sennheiser Performance Audio Codec (SePAC)
• 134 dB input dynamic range
• Equidistant channel spacing for up to 146 channels in Standard Mode and up to 293 channels in Link Density Mode
• Network enabled for remote control via Sennheiser Control Cockpit and Wireless Systems Manager
• Power over Ethernet (PoE IEEE 802.3af Class 3)
• Secure transmission using AES 256 encryption
• AutoScan quickly scans environment for frequency deployment
• Remote control via Smart Assist App over Bluetooth Low Energy (BLE)
• OLED display, jog wheel navigation, and control buttons
• Selective headphone output with volume control
• Extended menu settings
• External PSU 12V/1A
• Worldwide usage with local RF regulation compliance

Specifications

• Audio frequency ranges: Q1-9: 470.2 - 550 MHz
• Bluetooth Low Energy (BLE) frequency range: 2405 - 2480 MHz
• Audio frequency response: 20 Hz - 20 kHz (-3 dB)
• Total Harmonic Distortion (THD): -60 dB for 1 kHz
• Dynamic range: 134 dB
• System latency: 1.9 ms
• Operating temperature: -10°C to +55°C
• Operating relative humidity: 5 - 95% (non-condensing)
• Input voltage range: 11 - 13V or PoE
• BLE transmit power: max. 10 mW EIRP
• Audio output power: 18 dBu max.
• Ethernet: RJ-45 socket, IEEE802.3, 100Base-TX and 10Base-T
• Dimensions: 212 x 44 x 189 mm
• Weight: approx. 1000 g (without antennas and power supply)

Package Contents

• EW-DX EM 2 digital half-rack receiver
• GA 3 rack mount kit
• EW-D power supply with country adapters
• 2 rod antennas
• 4 rubber feet