Orllewin geophone

You can buy an assembled Orllewin geophone directly: Shop: Orllewin geophone.

## Materials

• 14Hz omnidirectional seismic sensor.
• 1” Inner Diameter 3:1 heat shrink tubing with adhesive lining.
• High quality audio cable (eg. Mogami 2534)
• Male XLR connector (eg. Neutrik), or 1/4” or 3.5mm mini jack.