GRAS Releases New Power Modules

12BE, 12BC, 12BF, and 12BD Microphone Power Modules with TEDS

GRAS Sound and Vibration, part of Axiometrix Solutions, is today adding four new power modules to its existing line of power modules: GRAS 12BE, 12BC, 12BF, and 12BD Microphone Power Modules aimed at engineers who need to power CCP or LEMO measurement microphones and would like seamless integration of microphone sensitivity via TEDS.

GRAS 12BE (2-channel) is a CCP power module and is an addition to the existing 12BA (1-channel) and 12BB (4-channel) CCP power modules. These all support the recently introduced GRAS 246AE microphone set with SysCheck2TM functionality.

GRAS 12BC (1-channel), 12BF (2-channel) and 12BD (4-channel) are three new LEMO power modules in the same family, featuring LEMO / 200 V input.

The 12Bx power module series provides integrated TEDS support and is competitively priced for production test applications, saving time during setup and configuration. This portfolio now comprises 1, 2 and 4-channel CCP and LEMO power modules.

All power modules can be used with any audio analyzer with TEDS data accessed in two ways. When paired with Audio Precision’s APx audio analyzers, TEDS can be read directly via the APx500 release v7.0 Measurement Software. For use with other analyzers, TEDS data is available through the Mic Power Module App, a command-line interface for TEDS data output.

Read more about the entire range of power modules from GRAS here.

Press Release PowerModuls All 6 600X151t


For further information, please contact:
Martin M. Khan
Global Marketing Director Phone: +45 5157 3095
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Download here the press release.

GRAS is a worldwide leader in the sound and vibration industry. We develop and manufacture state-of-the-art measurement microphones and related equipment for industries where acoustic measuring accuracy and repeatability are of the utmost importance. This includes applications and solutions for customers within the fields of aerospace, automotive, audiology, consumer electronics and other highly demanding industries.

GRAS microphones are designed to live up to the high quality, durability and accuracy that our customers have come to expect, trust and require. GRAS Sound & Vibration is represented through subsidiaries and distributors in more than 40 countries and is part of Axiometrix Solutions, a leading test solutions provider comprised of globally recognized measurement brands.