Method of detecting a DC offset in an automotive audio system
Piezoelectric loudspeaker with thermal protection
Predictive protection arrangement for electroacoustic transducer
Protection arrangement for an audio output channel
Sound equipment system
Speaker excursion control system
System and method for prioritizing and balancing...
System for limiting loudspeaker displacement
System for using digital signal processing to compensate for...
Thermal overload and resonant motion control for an audio...