• SpeechLine_Digital_Wireless_Product_shot_cutout_SL_Lavalier_Set
Article No. 506707

SL Lavalier Set DW-7-BR R


Sennheisers smallest lavalier microphone set optimized for speeches and lectures.

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
  • Lockable 3.5 mm jack socket
  • Secure 256 bit AES encryption

Top Specs

  • Connection PortsAudio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45
  • Power Consumption350 mA
  • Signal_to_Noise_Ratio> 90 dB(A)
  • Transducer principleCondensor
Tech Specs
  • RF Sensitivity
    < -90 dBm
  • Total Harmonic Distortion
    typ. 0.1 %
  • Transducer principle
Frequency Specifications
  • Frequency response
    20 to 20,000 Hz
Acoustic Properties
  • Dynamic Range
    > 120 dB(A)
  • Equivalent Noise Level
    27 dB
  • Sampling Rates
    24 bit/48 kHz
  • Signal_to_Noise_Ratio
    > 90 dB(A)
  • Connection Ports
    Audio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45
Battery & Power
  • Power Consumption
    350 mA
Electrical Properties
  • Nominal Impedance
    1 kΩ
What's in the box05
  • MKE 1
  • SL Bodypack DW
  • SL Rack Receiver DW
  • BA 30 rechargable battery
  • Case or GA 4 Rackmount Kit and Pouch
Accessories and spare parts06

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