Products

Our product development takes place in top professional
R&D-departments, where our engineers are always working
to develop new innovative products in co-operation with our customers.

DM-S03

Lightweight Communications Headset

  • Lightweight communications headset.
  • Improves clarity in conversation by enhancing signal-to-noise ratio.

Description

  • Ideal for hands-free applications. Examples: building site machines, airport traffic control, stenography or telephone order reception.
  • Electret microphone.
  • Bendable microphone boom.
  • Dynamic mylar speakers.
  • Stepless adjustable head spring band.

ORDERING DESIGNATIONS

TYPE NO. PRODUCT NO.
DM-S03 270000094

SPECIFICATIONS

ELECTRICAL    
MODEL DM-SO3  
  MICROPHONE SPEAKER
TYPE Electret 40 mm dynamic mylar
IMPEDANCE 1 kΩ 32 Ω
FREQ. RESPONSE 0.3–16 kHz 0.15–8 kHz
SENSITIVITY -44 dB ± 3 dB at 1 kHz rel. 1 V/Pa 97 dB ± 3 dB at 1 mW (IEC 318)
MAX. LOAD 120 dB SP 100 mW (nom. 20 mW)
MECHANICAL    
CABLE 2 m  
connector Speaker/Microphone:
ø3.5 mm stereo plug/BK and 3.5 mm plug mono/RD
TEMP. RANGE Operating : -25° C to + 55° C
Storage : -40° C to + 55° C
COLOUR Black  
DIMENSIONS 190 (H) x 140 (W) mm  
WEIGHT Approx. 85 g

WIRE DIAGRAM


 

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