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Sennheiser EW-DP 835 Kit Digital Wireless Handheld Microphone System (S1-7: 606 - 662 MHz)

Code: SEN/700033

This fully digital UHF wireless microphone system features an all-new portable design and unmatched audio quality, purpose-built for filmmakers, content creators, and broadcasters.


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What's In The Box?

  • EW-DP EK digital portable single channel receiver
  • EW-D SKM-S digital handheld transmitter
  • MMD 835 dynamic cardioid microphone module
  • Mounting kit (cheese plate, cold shoe, belt clip & screws)
  • BA 70 li-ion battery & (2) AA battery
  • Locking 3.5 mm TRS plug to 3.5 mm TRS plug cable
  • Locking 3.5 mm TRS plug to XLR plug cable
  • USB-C charging cable
  • EW-DP delivers an industry leading audio workflow that only advanced digital technology and UHF transmission can offer. This fully digital UHF wireless microphone system features an all-new portable design and unmatched audio quality, purpose-built for filmmakers, content creators, and broadcasters.

    At the heart of EW-DP is a compact digital receiver that provides an intuitive user experience for all. Bluetooth synchronization and system control via our Smart Assist app help you save time and energy on set. A front facing OLED display allows for easy menu navigation and Smart Notifications help to troubleshoot your system when you encounter a challenge. Magnetic and stackable mounting configurations seamlessly integrate the receiver into your camera build while multiple powering options are ready to tackle long days on location.

    Key Features

    • Fully digital UHF wireless microphone system for video applications
    • Integrated Bluetooth for synchronization and control
    • Smart Notifications for troubleshooting and system guidance
    • Intelligent battery management provides operating time (hours:minutes)
    • Extended battery life: up to 12h on transmitter, 7h on receiver
    • Magnetically stackable components for versatile mounting
    • Industry leading 134 dB input dynamic range for distortion free transmission
    • Up to 56 MHz bandwidth for flexibility in any RF environment
    • Exceptionally low latency (1.9 ms)
    • External charging and powering via USB-C (receiver only)
    • Smart Assist app for monitor & control
    • Optional plug-on transmitter features XLR & 3.5 mm inputs, +48V & recording via microSD (ENG Set or component only)

    Time is measured differently on set. Seconds converted into frames, minutes into card space, hours into precious remaining daylight. Whether you’re a crew of one or many, EW-DP is the ideal partner to simplify your audio workflow.

    Part of the Evolution Wireless Digital family — which includes EW-D and EW-DX — EW-DP will change the way you think of sound on set. A wireless microphone system that puts time on your side by blending best-in-class technology with an ergonomic build. After all, production has enough challenges; sound doesn’t need to be one of them.

    Capture every detail, every time

    When it comes to wireless transmission, UHF is the standard by which all other wireless audio systems are measured by. Used by professionals the world over, Evolution Wireless operates in the UHF spectrum and is known for its reliability, flexibility, and comprehensive feature set. Combine that with the spectral efficiency and audio clarity that only digital technology can offer, and you get EW-DP – our most advanced wireless audio system for video applications.

    It's the little things…

    Ergonomics were extremely important when developing EW-DP. Starting with the mechanical design, every button, connection, and component was thoughtfully considered for the best user experience possible. Furthermore, EW-DP is the first portable wireless system that has magnetically stackable receivers with a front-facing OLED display. These features allow for ease and flexibility when mounting your receiver, offering optimal visibility regardless of placement, angle, or light. A variety of powering options include primary-cells, lithium-ion rechargeable battery packs and direct power via USB-C, ensuring peace of mind during long hours on set.

    Guidance when you need it most

    EW-DP is a wireless system that troubleshoots for you. As the old saying goes, to err is human. Smart Notifications provide suggestions to errors that occur when setting up or operating EW-DP. If your audio clips, the system will suggest lowering the gain. When your battery is running low, the system will alert you. If you try to operate on a blocked frequency, you will be promoted to select another. If your transmitter and receiver are not linked, you’ll be prompted to press sync. And if the talent accidentally mutes their transmitter, you’ll be notified and will have the option to disable the mute remotely. These guides make all the difference when audio isn’t your only responsibility.

    Control in the palm of your hand

    Sennheiser Smart Assist app provides automated setup, operation, and monitoring using any iOS or Android device via Bluetooth. Auto frequency coordination creates reliable wireless connections for up to 16 systems, no wireless expertise required. Remote access to system settings whether at camera or across the room allow for quick and discreet adjustments on the fly. You’ll also find a support hub with video tutorials and detailed manuals to help get you started.

    Audio link frequency ranges Q1-6: 470.2 - 526 MHz R1-6: 520 - 576 MHz R4-9: 552 - 607.8 MHz S1-7: 606.2 - 662 MHz S4-7: 630 - 662 MHz S7-10: 662 - 693.8 MHz U1/5: 823.2 - 831.8 MHz & 863.2 - 864.8 MHz V3-4: 925.2 - 937.3 MHz Y1-3: 1785.2 - 1799.8 MHz
    Bluetooth® Low Energy (BLE) frequency range 2402 - 2480 MHz
    Audio frequency response 20 Hz - 20 @ 3 dBfs
    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 air humidity 5 - 95 % (non-condensing)
    EW-DP EK
    Input voltage ~ 1.8 - 4.35 V
    Input Current Typ. < 250 mA / Max. < 400 mA (BA 70) Typ. < 400 mA / Max. < 750 mA (2x AA batteries) < 300 mA@5 V (USB-C standalone)
    Power supply 2x AA batteries 1.5V or BA70 rechargeable battery pack or USB-C PD power supply (max.): 5V / 1500mA 9V / 900mA 12V / 700mA
    Transmission power BLE: max. 10 mW EIRP
    Audio output power < 2 dBV max. (high level) / < 4dBU max (high level)
    Headphone Output < 50 mW into 16 Ohms
    Dimensions 86 x 67 x 28 mm (3.39" x 2.64" x 1.1")
    Weight (without antennas and power supply) approx. 140g (0.31 lbs)
    EW-D SKM-S (Handheld Transmitter)
    Input voltage 2.0 - 4.35 V
    Input Current < 300 mA
    Power supply 2 AA batteries 1.5 V (alkali manganese) or BA 70 rechargeable battery pack
    Occupied bandwidth 200 kHz
    Transmit power (radiated) Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) BLE: max. 10 mW EIRP
    MMD 835 (Microphone Module)
    Transducer principle dynamic
    Sensitivity 2.1 mV/Pa
    Sound pressure level (SPL) 154 dB SPL
    Pick-up pattern cardioid