. The HT378B02 is an industry exclusive condenser microphone and preamplifier combination that is used by test engineers to measure sound
pressure amplitude (in Pascals or Decibels) and perform frequency analysis, in order to reduce noise, identify resonance frequencies, make products more pleasing to the ear, or preserve the human hearing. Typical applications include: under-hood automotive engine testing, aerospace engine tests, pump analysis, HVAC and general purpose acoustic testing...
(read more)