For lownoise microphones (LEMO)
Connection: Traditional 200 V
Channel(s): 1
GRAS 12HF 1-Channel Power Module for Low-noise Systems
The GRAS Power Module 12HF is a power supply for single-channel, low-noise measurements using the matched, low-noise preamplifiers and high-sensitive microphones of a GRAS low-noise measuring system 40HF, 40HH or 40HT.
Connection: Traditional 200 V
Channel(s): 10
GRAS 12HM 10-Channel Power Module for Lownoise Systems
The GRAS Power Module 12HM is a 10-channel power supply for multi-channel lownoise measurements using the matched, low-noise preamplifiers and high-sensitive microphones of a GRAS 40HF, 40HH or 40HT Lownoise Measuring System.
