IMDL1

IMDL1

Boundary Directional Microphone

The IMDL1 directional boundary microphone provides a low profile, pristine sounding microphone solution for permanent installations.

  • Low profile, directional conference miking solution

  • 30kHz frequency response optimized for speech

  • Dual-colored LED touch ring

  • RF shielding

From $799

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  • Low profile
  • 30kHz extended frequency response
  • No spotlighting
  • Uniform frequency response on or off axis
  • More gain before feedback
  • Picks up almost no sound from the rear of the microphone
  • Black or stainless steel finish on exposed sections
  • Primary applications include teleconferencing, distance learning, surveillance, boardrooms, government facilities, and ambient room miking

Frequency Response: 20Hz to 30kHz ±2dB at 12 inches (30.5cm)

Polar Pattern: Cardioid

Sensitivity: 10mV/Pa (-40dBV/Pa)

Power Requirements: 24-48V Phantom, 10mA

Max Acoustic Input: 145dB SPL

Output: XLR-3M (pin 2+)

Output Impedance: 65Ω balanced (between pins 2 & 3)

Min Output Load: 600Ω between pins 2 & 3

Noise: 20dB SPL equivalent (A weighted)

Light Ring Connector:Phoenix or RJ45

Light Ring Voltage: 8 – 28VDC @ 85-170mA

Touch Sensor Output: Contact Closure

Microphone Color: Black or Stainless Steel

Weight: 0.36 lbs (162g)

IMDL1-B  Directional boundary microphone, black finish, red & green LEDs, touch sensor output

IMDL1-SS  Directional boundary microphone, stainless steel finish, red & green LEDs, touch sensor output

  • Conferencing / Installed Sound
  • Lock Nut
2019-02-07T18:47:52+00:00