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Sennheiser DW-4-US R SL Lavalier Set, Includes MKE 1 Condenser Microphone, Bodypack Transmitter, Rack Receiver, Rackmount Kit

SKU: SESLLVSTDW4R MFR: SL LAVALIER SET DW-4-US R
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Key Features

  • Experience crystal-clear audio with the Sennheiser MKE 1 lavalier microphone for professional recordings.
  • Enjoy freedom of movement with this wireless microphone system, perfect for presentations and performances.
  • Achieve superior sound quality with a wide 20-20000Hz frequency response for rich, detailed audio capture.
  • The robust rack receiver ensures a stable wireless connection for uninterrupted audio during critical events.
  • Benefit from long-lasting power with up to 15 hours of battery life using the included Accupack BA 30.
  • Utilize AES 256 encryption for secure wireless transmission, protecting your audio from unauthorized access.
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Sennheiser DW-4-US R SL Lavalier Set with Rackmount Kit Specifications

  • System: AF Frequency Response

    20-20000Hz

  • System: Dynamic Range

    > 120 dB(A)

  • System: THD (1kHz)

    Typical 0.1 %

  • System: Audio Sampling

    24 bit/48kHz

  • System: Signal-to-noise Ratio

    > 90 dB(A)

  • System: Encryption

    AES 256

  • System: RF Frequency Range

    1920-1930MHz

  • System: Modulation

    GFSK with back channel

  • System: Transmission Method

    TDMA, space diversity

  • System: Latency

    19 ms

  • System: Relative Air Humidity

    Maximum 95%

  • System: Temperature Range

    Operation: 10 to 55 deg. C / 50 to 131 deg. F
    Storage: -20 to 70 deg. C / -4 to 158 deg. F

  • Receiver: RF Sensitivity

    < -90 dBm

  • Receiver: RF Output Power Back Channel

    Adaptive, up to 250mW (country-specific)

  • Receiver: XLR Output Level, Balanced

    Maximum +18 dBu

  • Receiver: RCA Output Level, Unbalanced

    Maximum +6 dBu

  • Receiver: Audio Effects

    Low cut: -3dB at 120 Hz
    Equalizer: 7-band graphic equalizer with sound presets
    Sound profiles: Female voice, Male voice, Instrument/Media

  • Receiver: Display

    OLED

  • Receiver: Network Protocol

    Media Control Protocol, TCP/IP IPv4 (DHCP, manual)/ IPv6

  • Receiver: Power Supply

    12VDC

  • Receiver: Current Consumption

    350mA

  • Receiver: AF Connection Sockets

    XLR/2x RCA

  • Receiver: Antenna Sockets

    2x reverse SMA

  • Receiver: Network Sockets

    RJ-45

  • Receiver: DC Socket for Power Supply

    Hollow jack

  • Transmitter: RF Output Power

    Adaptive, up to 250mW (country-specific)

  • Transmitter: AF Frequency Response

    Microphone: 50-20000Hz
    Line: 20-20000Hz

  • Transmitter: Maximum Input Level

    Microphone: 2.2 V RMS
    Line: 3.3 V RMS

  • Transmitter: Line Input Impedance

    1M Ohm

  • Transmitter: Input Sensitivity

    Automatic sensitivity adjustment

  • Transmitter: Power Supply

    Accupack: BA 30 (Lithium-Ion, 3.7V)
    Batteries: 2x AA Size Battery (1.5V)

  • Transmitter: Operating Time

    Accupack: Typical 15 hours
    Batteries: Typical 11 hours

  • Transmitter: AF Connection Socket

    3.5mm jack socket, lockable

  • Microphone: Type

    Pre-polarized condenser microphone

  • Microphone: Sensitivity

    5mV/Pa

  • Microphone: Pick-Up Pattern

    Omni-Directional

  • Microphone: Maximum SPL

    142dB SPL

  • Accupack: Charging Capacity

    BA 30: 2030mAh

  • Accupack: Output Voltage

    BA 30: 3.7V

  • Nominal Input Voltage

    100-240V

  • Power Frequency

    50-60Hz

  • Input Current

    Maximum 120mA

  • Nominal Output Voltage

    12V

  • Standby Power Consumption

    = 0.3W

  • Energy Efficiency Level

    V

  • Operating Temperature

    -10 to 55 deg. C / 14 to 131 deg. F

  • Storage Temperature

    -20 to 70 deg. C / -4 to 158 deg. F

  • Relative Air Humidity

    Maximum 95%

  • Dimensions

    Receiver: 168 x 212 x 43mm / 6.61 x 8.35 x 1.69"
    Transmitter: 100 x 65 x 24mm / 3.94 x 2.56 x 0.94"

  • Weight

    Receiver: 828g / 29.21oz
    Transmitter: 88g / 3.10oz (without accupack)
    Power Supply Unit: 100g / 3.53oz

  • UPC Code

    615104243897

About Sennheiser DW-4-US R SL Lavalier Set with Rackmount Kit

Explore the pinnacle of professional audio capture with the DW-4-US R SL Lavalier Set, a comprehensive solution for crystal-clear sound recording and broadcasting. This high-quality wireless microphone system is engineered by Sennheiser, a brand synonymous with unparalleled audio performance and reliability.

The set boasts the MKE 1 condenser lavalier microphone, renowned for its exceptional speech clarity and discreet profile, ensuring that your presentations and performances are captured with precision and subtlety. The microphone's innovative design allows it to blend seamlessly into any setting, providing an unobtrusive audio solution without compromising on quality.

At the heart of the system is a robust bodypack transmitter, designed to reliably send audio signals without interference, paired with a stationary rack receiver that ensures a stable connection for uninterrupted performance. The inclusion of a rackmount kit in this -R version set exemplifies its readiness for professional integration, allowing for a streamlined setup in studio racks or mobile rigs.

Durability and convenience are also at the forefront, with rechargeable accupacks that offer up to 15 hours of operating time, ensuring that you're always prepared for extended recording sessions. The accupacks are USB rechargeable, and the necessary cable is included, making it easy to charge the system from any USB power source.

Whether you're capturing audio for live performances, engaging in high-stakes broadcasting, or recording in a studio environment, the DW-4-US R SL Lavalier Set is the reliable choice for professionals who demand the best in sound quality and versatility. This set is not only a testament to Sennheiser's commitment to innovation but also a reflection of the brand's dedication to providing audio solutions that professionals can trust.

Sennheiser DW-4-US R SL Lavalier Set with Rackmount Kit Features

  • Automatic frequency and interference management
  • Excellent speech intelligibility
  • Full, natural sound with low ambient noise
  • Lockable 3.5mm jack socket
  • Secure 256 bit AES encryption

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with the Sennheiser MKE 1 lavalier microphone for professional recordings.
  • Enjoy freedom of movement with this wireless microphone system, perfect for presentations and performances.
  • Achieve superior sound quality with a wide 20-20000Hz frequency response for rich, detailed audio capture.
  • The robust rack receiver ensures a stable wireless connection for uninterrupted audio during critical events.
  • Benefit from long-lasting power with up to 15 hours of battery life using the included Accupack BA 30.
  • Utilize AES 256 encryption for secure wireless transmission, protecting your audio from unauthorized access.

What's in the box:

  • Sennheiser MKE 1 Condenser Lavalier Microphone
  • SL Bodypack DW
  • BA 30 Accupack
  • SL Rack Receiver DW (Including Power Supply)
  • GA 4 Rackmount Kit
  • Pouch
  • Sennheiser 2 Year Limited Warranty