Equipment / AMAR G3

Autonomous Multichannel Acoustic Recorder
Generation 3

JASCO's underwater acoustic recorder and oceanographic observatory, the Autonomous Multichannel Acoustic Recorder Generation 3 (AMAR G3).

Pristine Acoustic Data, Revolutionary Performance

An underwater acoustic and oceanographic data recorder purpose-built for ultra-low power usage and superior data quality:

  • Standard (250 m), Deep (2500 m), and Ultra Deep (6700 m) models

  • Efficient power use for long deployments

  • Up to 8 hydrophones sampled at 24-bit resolution at rates up to 128 ksps

  • A high-speed, 16-bit acoustic channel at up to 687.5 ksps

  • Customizable to include oceanographic sensors (oxygen, salinity, acidity, temperature, etc.)

  • Extremely low noise floor

  • Up to 1792 GB solid-state storage memory

  • Highly configurable duty-cycling and recording options

  • Autonomous recording or real-time data streaming via cable or telemetry system

No longer available for purchase. Contact us for lease options or see the AMAR G4.