- channels : 3-channel or 6-channel
- Dynamic Range : 132-135 dB wideband RMS typical Typical band-limited 136 dB
- Format : 32-bit integer, Level 2 compressed 1-second packets
- Input Range : 40V P-P at gain=1
- Gain : Selectable per channel : 1,30

- Response : Flat to ground velocity from 8.33mHz(120s) to 50Hz
- Parasitic resonances : >140Hz vertical, >80Hz horizontal

- Low noise
- Extended bandwidth – DC to 200Hz