GRAS RA0063 Adapter for 1/8" microphone and 1/4" preamplifier

Length: 17 mm
Inner threading for preamp.: 5.70-60 UNS-2
Outer threading for mic.: M3
Material: stainless steel



The GRAS RA0063 adapts a 1/8" microphone cartridge to a 1/4" preamplifier. To reduce the attenuation of the signal, the guard ring of the preamplifier is extended through the RA0063.


For improved high-frequency performance by reducing diffraction effects, see the extended length adapter RA0082.

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 wear products like cables and windscreens, we offer a 6 month warranty.

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