E3A-CM

The E3A-CM system is a compact “plug and play” system for manual use (requires operator to start and stop recordings). This system can be further configured to the needs of a variety of applications and users. 

Compact E3A

Great for Field Work

  • Highly Portable
  • Lightweight
  • Compact
  • Powered by a lithium ion rechargable battery pack; 10 hours of field use

Our E3A systems utilize a "stereo pair" of CZMs, which allow the user to identify sounds coming from the left or right.   This configuration produces a high resolution ambient stereo recording, within a 360 degree radial.

It has thus become the microphone of choice for recording avian species, amphibians, mammals and any other sort of environmental sounds. Recordings are digital and may be:

  • Monitored during recording by the use of the headphones
  • Downloaded to a computer system for further manipulation, analysis, chart & graphic display, or other applicable use

E3A-CM System includes:

  • Two CZM microphones (180 degree configuration stereo pair), equipped with cloth covers and aluminum dual mic mount crossbar
  • Marantz PMD 661 professional compact digital field recorder
  • Calibrated tone generator to provide a reference tone for recordings
  • Studio quality headphones
  • Professional tripod (with built-in head & quick release)
  • All required cables & connectors
  • Instruction manual & 1 year parts and labour warranty
  • Custom backpack
  • Waterproof & breakproof hardcase (Storm IM2050) which houses the recorder and other electronics

Price: $4,995*

*All prices in Canadian dollars. Applicable taxes are extra. FOB is Prince Albert, Saskatchewan.

Leasing Options

Contact us for details about our E3A leasing program.

Interested in the CZM microphone only? Click here.


Important: It is the responsibility of the installation company and end user to install any audio listening devices and surveillance equipment in compliance with provincial/state and federal privacy laws. If you are unfamiliar with these laws, consult a qualified attorney.