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Rack Mount Audio Monitor

Whiteridge Industrial

  • 49995


The new CRM­1 is the ideal solution for monitoring needs in tight industrial environments. The CRM­1, is the perfect speaker for machine rooms, VTR monitoring, surveillance, mobile and stationary control rooms, theme park applications or any other situation where monitoring is needed and space is tight.

The unit is a 1 rack space high industrial design, utilizing robust construction for around the clock operation. The aluminum front panel has a multitude of user options so that the audio output may be configured for the application at hand. The CRM­1 employs a unique new driver technology that makes this unit’s frequency response outstanding, considering the limited spaced enclosure.

CRM–1 Features:  

  • Two stereo balanced +4 inputs with (4) XLR/ 1/4” combo connectors.  
  • High intensity multi colored LEDs for mode tallies.  
  • On board electronic matrix switching for:  L Channel only, R Channel only, Mono, Stereo and Mute.  
  • Front panel stereo Gain control.  
  • Front panel Headphone jack with gain control; mutes speakers when used.  
  • A/B input select switch.  
  • Signal Presence Indicator that changes with intensity of audio input.  
  • Multi line frequency conversion possible with on-board 3 voltage transformer.  
  • 2 x 15-watt into 8 ohms amplifiers.  
  • Special designed drivers providing 100Hz-15KHz frequency bandwidth.  
  • Rear panel power switch.  
  • Robust construction with ease of servicing access.  
  • Rated for 24-hour operation.  
  • IEC power connector.  
  • Fuse protected.    

 

CRM–1 Product specifications:  

  • Input impedance:……………………….…..Combo XLR input 78K balanced  
  • Input Impedance:……………………….…..Combo Phone input 20K balanced  
  • Max input level:……………………………..Combo XLR +24 dBu balanced  
  • Max input level:……………………………..Combo phone jack + 13.8 Dbv (+15.8 dBu balanced)  
  • Common mode rejection ratio:………...…..40 dB typical @ 60 HZ  
  • Nominal input level:…………………….…..Combo XLR + 4 dBu  
  • Nominal input level:………………………...Combo phone jack -10 dBV (-8.2 dBu)  
  • Power output each power amplifier:……....15 watts into 8 ohms @ 1 kHz @ 0.03% THD Both channels driven.  
  • Power output each headphone output:…...10mW into 50 ohms @ 1 kHz @ 0.06% THD Both channels driven.  
  • Sensitivity Combo XLR input:……………… 82 dB SPL @ 1m @-10dBu (Volume Max)                                                                                                                                 Stereo Mode 500 to 2kHz band limited pink noise input.  
  • Sensitivity Combo Phone Input:………....... 82 dB SPL @ 1m @-24dBV (Volume Max)                                                                                                                                 Stereo Mode 500 to 2kHz band limited pink noise input.  
  • Frequency Response:…………………….. 100 Hz to 20 kHz  
  • Input Signal Led Threshold:…………….… -20 dBu  
  • Signal to Noise ratio:……………………..… 90 dB  
  • Physical Dimensions:…………………….... 19”W x 1.75”H x 10”D  
  • Weight:…………………………………….… 10 lbs.

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