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SL Lavalier SET
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Sennheisers smallest lavalier microphone set optimized for speeches and lectures.
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SL Lavalier SET
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The set includes the bodypack transmitter, stationary receiver and everything to use or install.
It comes wiht the MKE 1 condensor lavalier microphone – so not just A lavalier mic, but the best and most unobstrusive one for great presentations with best speech clarity.

All sets also come with rechargeable accupacks with up to 15 hrs of operating time. The accupack is also USB rechargeable, the cable is in the box, the USB socket is presumably just a step away from you.

The two types of sets are either Rackmount Sets (-R version), which come with everything needed for rack mounting, or Case Sets (-C version), in a transport case – without rackmounts, if you do not want to install the receiver.

  • Automatic frequency and interference management

  • Excellent speech intelligibility

  • Full, natural sound with low ambient noise

  • Automatic frequency and interference management

  • Lockable 3.5 mm jack socket

  • Secure 256 bit AES encryption

Microphone Guide

Microphone Guide

The best tools make your life dramatically easier and help you solve problems, not create more. Find the right mic in our business solutions portfolio to make collaboration and learning easier – download the Business Communication Mic Guide now. more

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Specifications
  • Frequency response
    20 to 20,000 Hz
  • THD, total harmonic distortion
    typ. 0.1 %
  • Transducer principle
    Condensor
  • Power consumption
    350 mA
  • Pick-up pattern
    omni-directional
  • Nominal impedance
    1 kΩ
  • Signal-to-noise ratio
    > 90 dB(A)
  • Equivalent noise level
    27 dB
  • Maximum sound pressure level (passive)
    143 dB
  • RF output power
    adaptive, up to 250 mW (country-specific)
  • Power supply
    12 V DC
  • Antenna connector
    2 x reverse SMA
  • Current consumption
    approx. 240 μA
  • Audio output level (balanced)
    max. -18 dBu, typ. -24 dBu
  • Audio output level (unbalanced)
    max. +6 dBu
  • Dynamic range
    > 120 dB(A)
  • Operating voltage (stand alone)
    4,5 - 15 V
  • RF sensitivity
    < -90 dBm
  • Sensitivity in free field
    5 mV/Pa ± 2.5 dB (at 1 kHz)
  • Sampling rates
    24 bit/48 kHz
  • Connection
    Audio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45
What's in the Box
  • MKE 1
  • SL Bodypack DW
  • SL Rack Receiver DW
  • BA 30 rechargable battery
  • Case or GA 4 Rackmount Kit and Pouch
Accessories

Support
Contact Us
Product Contact
Product Support Phone

1-(877)-736-6434

Downloads

  • Transport information for Lithium-Ion batteries
    • Transport information for Lithium-Ion batteries (570 KB) Download

      Revision Date: 2020-02-09 Revision Number: 1.0

  • Instruction Manual
    • Instruction manual SpeechLine Digital Wireless (PDF) (15 MB) Download

      Printable PDF version of the interactive system documentation of the SpeechLine Digital Wireless series.

    • Instruction manual SpeechLine Digital Wireless (HTML) Download

      Information on the SpeechLine Digital Wireless system and instructions on how to install and operate the components of SpeechLine Digital Wireless

  • Spec Sheets
    • System Specification - SpeechLine Digital Wireless (1.4 MB) Download

    • Product Specification SL Lavalier Set (420 KB) Download




WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to: www.p65warnings.ca.gov.

CONSUMER ALERT FOR WIRELESS MICROPHONE SYSTEMS
Most users do not need a license to operate a wireless microphone system. Nevertheless, operating a microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones