Speaker enclosure design wall
High fidelity sound reproduction system and modules thereofīackground sound system and apparatus for masking speechġ.
Loudspeaker housing forming a closed, damped system, particularly for automotive installation Sound output unit for installation in a ceiling structureĬontrolled dispersion speaker configurationĪcoustic rear radiation absorption for loudspeaker systems Intercom with transducer enclosure to attenuate resonant frequenciesĬompact and efficient sub-woofer system and method for installation in structural partitions Installing a high fidelity sound, voice paging, or music system by mounting an electrical to acoustic transducer inside a wall mounted gang boxĪcoustical speaker housing and method of installation Speaker enclosure and mounting method for isolating and insulating faceplate and speakers from a surrounding mounting surface
Speaker enclosure and mounting method for isolating and insulating faceplate and heavy speakers from surrounding mounting surface