Universal microphone shock-mount suitable for microphones weighing up to 750 grammes & between 18mm and 55mm in diameter.

  • A universal mic mount – fits any large-diaphragm recording microphone from 18 to 55 mm in diameter
  • Offers up to twice the isolation from cable and stand-borne noise of traditional elasticated microphone mounts
  • Virtually indestructible
  • No elasticated parts – never sags or needs rethreading

Suspension weight: 154g (5.4 oz)
Overall diameter: 120mm (4.72″)
Mic diameters: 18-55 mm
Microphone length: up to 300 mm
Maximum Weight (vertical): 750 g (26.5 oz)
Maximum weight (horizontal): 500g (17.6 oz)
Suspension Rotation (maximum): 175%

The G-USM is a Sound-Link / Microtech Gefell special.  It is based on the Rycote USM mount and sells for about the same price.  The main differences are the green Gefell logo on the adjusters and the black microphone pads.


Height: 70mm
Length: 170mm (6.69″)
Width: 120mm
Net Weight: 155.6 grams

UM 92.1S …. vertical and angled use
MD 300 … horizontal and angled use

NB: this is just a guide – the G-USM will fit most current and historic Gefell microphones under 55mm in diameter and under 750g in weight