GRAS RA0003 Adapter for 1/2" microphone and 1/4" preamplifier
Length: 10 mm
Inner threading for preamp.: 5.70-60 UNS-2
Outer threading for mic.: 11.70-60 UNS-2
Material: stainless steel
The GRAS RA0003 can be used with any standard 1/2" microphone and 1/4" preamplifier such as the GRAS 26AC. This adapter is typically used in a Sound Intensity Probe (included with the phased matched 1/2" microphones) where it is used together with the corresponding angled adapter GRAS RA0001.
Quality & Warranty
GRAS 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.