Quam DTS2
Desktop Station with Flush Mic & 3" Speaker

OUR PART #  DTS2


Quam-Nichols' DTS2 desktop intercom station is a vandal-resistant, flush-mounted electret microphone/loudspeaker assembly with push-to-talk (PTT) button switch.  Loudspeaker baffle is 12 gage, brushed stainless steel with vandal-resistant internal baffle; enclosure is 16 gauge CRS with 'pin-in-torx' hardware.

Console finish: Black baked epoxy hybrid finish.

Intended Use: Indoor environment, simplex two-way communication using PTT microphone and internal, 'never full off' volume controlled, moisture-resistant loudspeaker.  Loudspeaker internally configured for either 8O or 25V systems.  3.5mm output jack allows use of low impedance headset (not supplied), bypassing loudspeaker function.  Pre-drilled holes in base for bolt-down applications.

Program Material: Voice and signal tones

Specifications:

  • Microphone Type: Unidirectional Electret
  • Sensitivity: -51 dBV/Pa ±4dB*
    *0 dB = 1V/Pa, 1kHz
  • Impedance: 600 ohms Nominal
  • Frequency Response: 180-12kHz, ±3dB
  • Supply Voltage: 1.5V, 0.5mA maximum draw
  • Loudspeaker Size: 3" Frame
  • Average Sensitivity: 87 dB, 1W/1M
  • Frequency Response: 150 Hz -10 kHz
  • Volume Control: -15 dB Maximum attenuation
  • Headset Jack: 3.5mm, mono output, disconnects 'never full off' speaker output when activated
  • Electrical Connections: Internal barrier strip

Quam DTS2
Desktop Station with Flush Mic & 3" Speaker

OUR PART #  DTS2

Product Information:

Quam-Nichols' DTS2 desktop intercom station is a vandal-resistant, flush-mounted electret microphone/loudspeaker assembly with push-to-talk (PTT) button switch.  Loudspeaker baffle is 12 gage, brushed stainless steel with vandal-resistant internal baffle; enclosure is 16 gauge CRS with 'pin-in-torx' hardware.

Console finish: Black baked epoxy hybrid finish.

Intended Use: Indoor environment, simplex two-way communication using PTT microphone and internal, 'never full off' volume controlled, moisture-resistant loudspeaker.  Loudspeaker internally configured for either 8O or 25V systems.  3.5mm output jack allows use of low impedance headset (not supplied), bypassing loudspeaker function.  Pre-drilled holes in base for bolt-down applications.

Program Material: Voice and signal tones

Specifications:

  • Microphone Type: Unidirectional Electret
  • Sensitivity: -51 dBV/Pa ±4dB*
    *0 dB = 1V/Pa, 1kHz
  • Impedance: 600 ohms Nominal
  • Frequency Response: 180-12kHz, ±3dB
  • Supply Voltage: 1.5V, 0.5mA maximum draw
  • Loudspeaker Size: 3" Frame
  • Average Sensitivity: 87 dB, 1W/1M
  • Frequency Response: 150 Hz -10 kHz
  • Volume Control: -15 dB Maximum attenuation
  • Headset Jack: 3.5mm, mono output, disconnects 'never full off' speaker output when activated
  • Electrical Connections: Internal barrier strip
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