Whether evaluating the performance of loudspeakers, headphones, or microphones, electro-acoustic test can be challenging. In the case of loudspeakers and microphones, extraneous noises and reflections from surrounding walls and floors interfere with the measurements. Headphones present their own challenges, owing to the close coupling of earphones to the ears and the associated acoustic transmission paths.

In addition to industry-leading analog performance and the widest array of digital options, APx500 Series analyzers offer fast, cost-effective electro-acoustic test of raw drivers and integrated audio products from the R&D lab to the factory floor.

With APx, engineers can use a single analyzer with a single automated project to test analog circuitry, Bluetooth connectivity and driver electro-mechanical characteristics like impedance, Thiele-Small, and rub & buzz. The result will be a single, consistent data set ready to share between collaborators, or an integrated report from the most reliable and trusted name in audio test.