Sennheiser EW-DX-EM2 Evolution Wireless Digital 19" Rack Receiver

The EW-DX EM 2 receiver is the heart of Sennheiser's powerful, highly scalable EW-DX Evolution series digital wireless system. Designed for use with a wide variety of bodypack, handheld, head-worn, and lavalier transmitters (sold separately), the EW-DX EM 2 supports two discrete simultaneous channels of communication from its compact half-rack frame. Equidistant channel spacing and Auto Scan technology take the guesswork out of channel assignment and ensure interference-free transmission with minimal effort. Control options include the Smart Assist app for mobile devices (sold separately) and Wireless Systems Manager or Control Cockpit software (sold separately) for advanced system overviews of complex networked environments. EW-DX EM 2 also features Ethernet control ports and AES-256 encryption so you can feel secure transmitting on IT networks. Since the audio is what matters, the system has been engineered with a 134 dB dynamic range, low noise floor, and a latency of only 1.9 ms so you hear everything, on time, as intended.

Sennheiser EW-DX-EM2 Includes:

• EW-DX EM 2 rack receiver
• 2 rod antennas
• Power supply with country adapters
• GA 3 rackmount set
• 4 rubber feet
• Quick guide
• Safety guide
• Manufacturer declaration sheet

Sennheiser EW-DX-EM2 Features:

• 2 channel half rack (9.5’)
• Up to 88 MHz switching bandwidth
• PoE IEEE 802.3af Class 3
• Equidistant Channel Spacing: 146 channels in standard mode;
• 293 channels in Link Density Mode
• Network enabled for control with Sennheiser Control Cockpit/
• media control system through a number of 3rd party modules
• Clear and easy focused user interface with OLED display
• Ethernet connectivity (IPv4 and IPv6)
• Secure AES 256 encryption
• External PSU 12V/1A
• All-metal housing

Sennheiser EW-DX-EM2 Specifications:

• System
  • Audio link frequency ranges
    • Q1-9 470.2 - 550 MHz
    • R1-9 520 - 607.8 MHz
    • S1-10 606.2 - 693.8 MHz
    • S2-10 614.2 - 693.8 MHz
    • S4-10 630 - 693.8 MHz
    • U1/5 823.2 - 831.8 MHz & 863.2 - 864.8 MHz
    • V3-4 925.2 - 937.3 MHz
    • V5-7 941.7 - 951.8 MHz & 953.05 - 956.05 MHz & 956.65 - 959.65 MHz
    • Y1-3 1785.2 - 1799.8 MHz
    • Bluetooth® Low Energy (BLE) frequency range: 2402 - 2480 MHz
  • Audio frequency response: 20 Hz - 20 kHz (-3 dB)
  • Audio THD: ≤ -60 dB for 1 kHz @ -3 dBfs input level
  • Dynamic range: 134 dB
  • System latency: 1.9 ms
  • Operating temperature: -10 °C - +55 °C (14 °F - 131 °F)
  • Relative humidity: 5 - 95 % (non-condensing)
• EW-DX EM 2 (Rack Receiver)
  • Input voltage 11 - 13 V ⎓ or PoE IEEE 802.3af Class 0 (CAT5e or higher)
  • Input current: ≤ 1 A
  • Transmit power (radiated) BLE: max. 10 mW EIRP
  • Audio output power: 18 dBu max.
  • Headphone output: 2x 70 mW @ 32 Ω
  • Ethernet:
    • RJ-45 socket, IEEE802.3
    • 100Base-TX (half+full duplex)
    • 10Base-T (half+full duplex) (CAT5e or higher)
  • Dimensions: 212 x 44 x 189 mm (8.35" x 1.73" x 7.44")
  • Weight: approx. 1000 g (2.2 lbs) (without antennas and power supply)