The microphone and preamplifier interconnects directly i.e. no attenuation is introduced. The GR0010 is suitable in set-ups where the preamplifier is not exposed to the measured sound.
For free-field microphones, we recommend using a microphone and preamplifier with equal diameter.
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.