Electret microphone head

Characteristics

  • Electret microphone capsule
  • Unidirectional noise canceling
  • Rugged chrome housing
  • Designed for gooseneck mounting

Options

  • Black matte housing
  • Mounted on gooseneck

Application range

  • Radio and PA system in mobile applications
  • Specially designed for digital radios

Accessories

  • Various goosenecks and mounting brackets

Scope of delivery

  • Microphone head with cable

Specifications

General
HousingBrass, sand blasted chrome (matte)
DimensionsLength 88 mm, Head Ø 29 mm, Body Ø 24 mm
Weight116 g (4.0 oz)
Connection2-wire cable shielded, 1.75 m, without connector
Storage temperature-30 °C to +70 °C (-22 °F to +158 °F)
Operation temperature-25 °C to +60 °C (-13 °F to +140 °F)
Microphone
Operating voltage (DC)1.5 V to 10 V
Frequency range100 Hz to 8 kHz at -10 dB
Sensitivity24 mV/Pa (-32 dBV/Pa ± 3 dB) at 3 V/2.2 kΩ
Impedance1.9 kΩ ± 20 % at 1 kHz/RL = 2.2 kΩ
DirectivityCardioid (at 1 kHz; 180° -15 dB)