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DM 8320

Mini Goose Nech Microphone for Hands-Free Installations

  • Ensures optimum signal to noise ratio.
  • Quick and simple mounting and connection.
  • Also available in grey colour

Description

  • Can be bent over and over again without weakening of the ability of keeping position.
  • High-sensitivity built-in electret cartridge with amplifier.
  • Voltage supply 9–15 VDC when connected as shown in the diagram below.
  • Supplied with 4 m cable.

ORDERING DESIGNATIONS

TYPE NO. PRODUCT NO.
DM 8320 270000036

SPECIFICATIONS

ELECTRICAL  
MODEL DM 8320
TYPE Goose neck microphone
POLAR PATTERN Non-directional
IMPEDANCE 1 kΩ
FREQ. RESPONSE Shown in diagram below
SENSITIVITY -46 dB ± 3 dB at 1 kHz rel. 1 V/Pa
CARTRIDGE TYPE Electret
VOLTAGE SUPPLY Nominal: 2 V. (Max. 10 V)
CURRENT CONSUMPTION Approx. 0.5 mA
MECHANICAL  
CABLE 4 m 1-wire with shield
TEMP. RANGE Operating : -25° C to + 55° C
Storage : -40° C to + 55° C
MATERIALS Aluminium and ABS
DIMENSIONS Approx. 180 mm
WEIGHT Approx. 75 g

 

TYPICAL RESPONSE CURVES

 

WIRE DIAGRAM

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