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SL Handheld DW-4-US

Article No. 505902

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

The sleek but robust SL Handheld DW is optimized for speech in presentations or lectures where every word matters. Thanks to bidirectional communication between transmitter and receiver, no settings need to be adjusted on the transmitter. The automatic frequency and interference management allows convenient and reliable operation. The LC display provides the link name, battery status and reception quality. The ergonomically positioned mute-slider makes the use of the microphone very convenient. The SL Handheld DW comes with a rechargeable Li-Ion battery with external charging contacts - for easy charging with the CHG 2 - and a USB socket.

Features⁰⁷

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

Top Specs

Weight (g)approx. 262 g incl. microphone head
Signal-to-noise ratio> 90 dB(A)

Tech Specs

Product

Total harmonic distortion (THD)
typ. 0.1 %

Frequency Specifications

Frequency response
20 to 20,000 Hz
Audio frequency response
50 to 20,000 Hz

Acoustic Properties

Dynamic range (>)
> 120 dB(A)
Sampling rates
24 bit/48 kHz
Signal-to-noise ratio
> 90 dB(A)

Connectivity

Connection
Wireless

Ambient Conditions

Operating relative humidity (≤ %)
max. 95 %
Operating temperature (C)
–10 °C to +55 °C (14 °F to 131 °F)

Battery & Power

Battery capacity (Ah)
2.2
Battery count
1
Battery included
Y
Battery voltage (V)
3.6
Battery operating time (h)
Accupack: typ. 15 h Batteries: typ. 10 h

Dimensions

Height (mm)
73
Length (mm)
350
Weight (g)
approx. 262 g incl. microphone head
Width (mm)
81
Product height
73
Product length
350
Product weight (g)
262
Product width
81

Downloads¹²

Technical Drawings

Outline dimensions SL Handheld DW (DWG)
.DWG
·
164.96 KB
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Spec Sheets

System Specification - SpeechLine Digital Wireless
.PDF
·
1.46 MB
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Product Specification - SL Handheld DW
.PDF
·
191.58 KB
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Quick Guides

Quick Guide - SpeechLine Digital Wireless
.PDF
·
5.57 MB
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Instruction Manual and Frequently Asked Questions

Instruction manual SpeechLine Digital Wireless (PDF)
.PDF
·
16.11 MB
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What's in the box⁰⁵

SL Handheld DW
MME 865 capsule (Art. No. 505885, Art. No. 505901, Art. No. 505921, Art. No. 505911, Art. No. 506706)
BA 10 rechargable battery
Microphone clamp
Product variants without microphone capsule: Art. No. 505884, Art. No. 505902, Art. No. 505922, Art. No. 505912, Art. No. 506705