? Glass sphere housing 17?? withstanding pressure to 6000m water depth

? Weight: 30 kg, with anchor: 47 kg

? 6 channel availability with recording choice of 1 to 6

- 3 C-geophones gimbal mounted

- 1 deep-sea hydrophone

- Optional 6-channel hydrophone array possible

? 120 dB dynamic range, 24 Bit A/D converter

? Variable sampling rate

? Data download wireless

? Acoustic and time release

? Integrated compass

? Located by radio transmission and Light indicator

? Rechargeable Batteries Nickel-Metal Hydride, Type VH D 9500 or Lithium- Polymer