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DM-S03

DanmikeDM-S03

Lightweight Communications Headset

Description

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

Specifications

Electrical
Model DM-SO3
Type Microphone : Electret
Speaker : 40 mm dynamic mylar
Impedance Microphone : 1 kΩ
Speaker : 32 Ω
Frequency Response Microphone : 0.3 - 16 kHz
Speaker : 0.15 - 8 kHz
Sensitivity Microphone : -44 dB ± 3 dB at 1 kHz rel. 1 V/Pa
Speaker : 97 dB ± 3 dB at 1 mW (IEC 318)
Max. Current Microphone : 120 dB SP
Speaker : 100 mW (nom. 20 mW)
Mechanical
Connection(s) Microphone : 3.5 mm plug mono / RD
Speaker : 3.5 mm stereo plug / BK
Cable 2 m
Colour Black
Dimensions 190 x 140 mm / 7.48 x 5.51 in.
Weight Approx. 0.085 kg / 0.19 lb.
Environmental
Operating temperature range -25 °C to + 55 °C
Storage Temperature Range -40 °C to +55 °C

Ordering Designations

Model Product No.
DM-S03 270000094

Wire Diagram

 

Typical Response curve

DM S03

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