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-S03270000094

SPECIFICATIONS

ELECTRICAL  
MODELDM-SO3 
 MICROPHONESPEAKER
TYPEElectret40 mm dynamic mylar
IMPEDANCE1 kΩ32 Ω
FREQ. RESPONSE0.3–16 kHz0.15–8 kHz
SENSITIVITY-44 dB ± 3 dB at 1 kHz rel. 1 V/Pa97 dB ± 3 dB at 1 mW (IEC 318)
MAX. LOAD120 dB SP100 mW (nom. 20 mW)
MECHANICAL  
CABLE2 m 
connectorSpeaker/Microphone:
ø3.5 mm stereo plug/BK and 3.5 mm plug mono/RD
TEMP. RANGEOperating : -25° C to + 55° C
Storage : -40° C to + 55° C
COLOURBlack 
DIMENSIONS190 (H) x 140 (W) mm 
WEIGHTApprox. 85 g

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