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Product Highlights
  • Digital Wireless Conferencing System
  • Cardioid Pickup Pattern
  • XLR 3M / 2x RCA / RJ-45 Connection
  • 40 Hz - 20 kHz Frequency Response
  • 24-bit / 48 kHz Sample Rate
  • Up to 15 hrs Operating Time
Sennheiser SpeechLine Digital Wireless Conferencing Mic Includes (1) SL Boundary 114-S DW and (1) BA 40 Sennheiser SpeechLine Digital Wireless Co...
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Overview

SL HANDHELD SET DW-4-US C

The sleek but robust SL Handheld DW is optimized for speech in presentations or lectures where every word matters.

Key Features:

  • Automatic frequency and interference management
  • Speech optimized condenser microphone capsule
  • Clear and easy focused user interface
  • Long operation time (up to 15 hours)
  • Advanced power management and Li-Ion rechargeables
  • Secure 256 bit AES encryption
  • Remote controllable

The SL Handheld Set includes the handheld transmitter, stationary receiver and everything to use or install. It comes wiht the MME 865 condensor capsule – so not just a capsule, but the best capsule for speech.

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.

What's Included

SL Handheld DW
MME 865 capsule
BA 10 rechargable battery
Case or GA 4 Rackmount Kit and Pouch

Reviews

Product Specifications

SL HANDHELD SET DW-4-US C

Frequency response 20 to 20,000 Hz  
Sound pressure level (SPL) 152 dB  
THD
(Total Harmonic Distortion)
typ. 0.1 % 
Transducer principle Condenser 
Power consumption 350 mA 
Signal-to-noise ratio > 90 dB(A) 
RF output power Adaptive, up to 250 mW (country-specific) 
Operating time Accupack: typ. 15 h 
Operating time Batteries: typ. 10 h 
Power supply 12 V DC 
Antenna connector 2 x reverse SMA 
Audio output level (balanced) Max. -18 dBu, typ. -24 dBu 
Audio output level (unbalanced) Max. +6 dBu 
Dynamic range > 120 dB(A) 
Frequency range EU: 1,880 to 1,900 MHz
USA: 1,920 to 1,930 MHz
Brazil: 1,910 to 1,920 MHz 
Taiwan: 1,880 to 1,895 MHz
Japan: 1,893 to 1,906 MHz
Sensitivity 1,6 mV/Pa  
Sampling rates 24 bit/48 kHz  
Connection

Connection Audio out: XLR 3M
Audio out: 2x RCA

Network: RJ 45

Questions & Answers

Sennheiser SpeechLine Digital Wireless Conferencing Mic Includes (1) SL Boundary 114-S DW and (1) BA 40

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