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EW-DX 835-S Set (Q1-9)

Article No. 509300

Features16

  • 134 dB 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 the handheld 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 600 kHz spacing for up to 146 channels; Link Density (LD) Mode with 300 kHz spacing for up to 293 channels
  • Up to 88 MHz switching bandwidth
  • Low latency of 1.9 ms wireless transmission thanks to proprietary Sennheiser Performance Audio Codec (SePAC)
  • Digital audio trim
  • Transmitters with charging contacts for in-device charging with CHG 70N charger (sold separately)
  • Sennheiser Standard Capsule Interface - compatible with a wide range of Sennheiser and Neumann capsules (sold separately)
  • Versatile charging options optionally available: CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station (Availability in 2023)
  • Worldwide usage (specific frequencies subject to local RF regulations)

Top Specs

  • Dimensions212 x 44 x 189 mm
  • Weight (g)approx. 1000 g (without antennas and power supply)
  • Latency (ms)1.9 ms
  • Polar patternCardioid
  • Sensitivity2,1 mV/Pa
  • Transducer principleDynamic

Tech Specs

Product
  • Polar pattern
    Cardioid
  • Total harmonic distortion (THD)
    ≤ -60 dB for 1 kHz @ -3 dBfs input level
  • Transducer principle
    Dynamic
  • Latency (ms)
    1.9 ms
Frequency Specifications
  • Audio frequency response
    20 Hz - 20 kHz (-3 dB) @ 3 dBfs
Acoustic Properties
  • Dynamic range (>)
    134 dB
  • Audio output level
    18 dBu max.
Connectivity
  • Connection
    Wireless
Ambient Conditions
  • Operating relative humidity (≤ %)
    5 - 95 % (non-condensing)
  • Operating temperature (C)
    -10 °C - +55 °C (14 °F - 131 °F)
Battery & Power
  • Battery capacity (Ah)
    1.72
  • Battery count
    2
  • Battery included
    Y
  • Battery voltage (V)
    3.8
  • Charging current (mA)
    ≤ 1 A
Electrical Properties
  • Sensitivity
    2,1 mV/Pa
  • Input voltage
    11 - 13 V ⎓ or PoE IEEE 802.3af Class 0 (CAT5e or higher)
  • Transmission power (mA)
    Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) BLE: max. 10 mW EIRP
Dimensions
  • Dimensions
    212 x 44 x 189 mm
  • Height (mm)
    73
  • Length (mm)
    405
  • Weight (g)
    approx. 1000 g (without antennas and power supply)
  • Width (mm)
    350
  • Product height
    73
  • Product length
    405
  • Product weight (g)
    1000
  • Product width
    350
Bluetooth
  • Bluetooth transmission frequency
    2402 - 2480 MHz

Downloads32

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    110.14 KB
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  • Frequency presets - EW-DX Range V5-7 (941.700 - 951.800 MHz & 953.050 - 956.050 MHz & 956.650 - 959.650 MHz)
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    110.33 KB
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  • Frequency presets - EW-DX Range Y1-3 (1785.200 - 1799.800 MHz)
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  • Sennheiser Sound Control Protocol - EW-DX EM 2 (Firmware 1.1.3)
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    517.9 KB
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  • EW-DX_Education_Corporate_Brochure_11_2024_EN
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    4.58 MB
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  • Crestron Plugin - EW-DX EM 2
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    2.24 MB
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  • Q-SYS Plugin - EW-DX EM 2
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    789.31 KB
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What's in the box09

  • EW-DX EM 2 rack receiver
  • 2 EW-DX SKM-S handheld transmitter
  • 2 MMD 835 microphone module
  • EW-D Power Supply with country adapters
  • 2 BA 70 rechargeable battery packs
  • 2 MZQ 1 microphone clamp
  • 2 rod antennas
  • GA 3 rack mount Kit
  • 4 rubber feet

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