www.safetyandhealthmagazine.com/articles/acoustic-test-fixture-2

Acoustic test fixture

October 1, 2011
Offering high-reliability performance over a wide dynamic range, the 45CB Acoustic Test Fixture is designed to meet a growing industrial need for commercially available acoustic test fixtures. The 45CB’s sturdy, high-temperature and humidity-resistant construction is ideal for outdoor measurements, vehicle interiors, aircraft and other areas.

G.R.A.S. Sound & Vibration A/S