https://www.electronicdesign.com/featured-media/video/video/21182945/alldaq-automotive-infotainment-audio-amplifier-test-demo-from-alldaq
Automotive Infotainment Audio Amplifier Test Demo from ALLDAQ | Electronic Design
The setup consists of a signal-conditioning unit and load box system to simulate the speaker and the device under test.
automotive infotainmentaudio amplifiertest demoalldaqelectronic