Infinite slope loudspeaker crossover filter
Loudspeaker apparatus for radiating acoustic waves in a...
Loudspeaker crossover filter
Loudspeaker frequency distribution and adjusting circuit
Loudspeaker structure and system
Loudspeaker system
Loudspeaker system utilizing an equalizer circuit
Loudspeaker system with combination crossover and equalizer
Loudspeaker-dependent audio compression
Method of selecting a frequency band of an output audio...
Mid-range loudspeaker
Modular loudspeaker
Modular loudspeaker
Multi-way loudspeaker system
Multiband signal processor
Multidriver loudspeaker apparatus with improved crossover filter
Multiple output transformer network for sound reproducing system
Multiple output transformers network for sound reproducing syste
Phase coherent crossover
Program dependent crossover filter (PDC)