G.R.A.S. RA0060 Calibration Coupler for 1/2” Nosecone


The G.R.A.S. RA0060 is a coupler for use when calibrating a 1/2" microphone with a nosecone mounted, with a G.R.A.S. Pistonphone.

Quality & Warranty

G.R.A.S. accessories are made of stainless steel, alloys and high-quality composites. These items are covered by a 2 year warranty respecting their intended use.
On consumables like batteries, cables and windscreen we offer a 6 month warranty.