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Audio and Speaker Testing

Industries serviced: Aerospace & Automotive

Send us a request

Call Us

Americas+1-800-967-5352

Asia Pacific+86-21-6127-8323

EMEA+46-8-750-0000

Battery/Energy Storage Testing & Advisory Services
Intertek has a full suite of services for all battery types and sizes.

Intertek offers a wide range of audio testing capabilities including speaker testing, acoustic and noise measurements. Utilizing our audio testing services to evaluate how your product will perform can help your product to stand out in the marketplace.

Intertek’s audio testing capabilities include:

Speaker Testing

• Near Field SPL
• Frequency Response
• Speaker Distortion Measurement
• BBR (Buzz, Bottom, Rattle)
• Impedance Curves
• Free Air Resonance / In Box Resonance
• Xmax - Speaker Mechanical Linearity
• Vas - Speaker Equivalent Volume
• Qts, Qes, and Qms - Total, Electrical, and Mechanical

Consulting

• Bid Packages
• Statement of Work (SOW)
• DVP&R
• DFMEA
• Program Management
• System Integration/Vehicle Equalization

Acoustic Measurements

• 1/3 Octave
• 1 Octave
• A, B, and C Weighted or Un-Weighted
• 6-microphone array
• System Testing

Noise Measurements

• 32K Point FFT for less than 1 Hz Resolution in Frequency
• BSR (Buzz, Squeak, Rattle)
• Ambient Noise Below 30 dBA
• Head-and-torso-simulator (HATS) for vehicle noise evaluation

Request more information to see how Intertek can help your organization with Audio and Speaker Testing.