Casting for muffling sound conducted through solids and method f
Circuit-unit-combined speaker apparatus
Closed loop embedded audio transmission line technology for...
Collapsible portable speaker enclosure
Compression molded cellulose (CMC) loudspeaker cabinets and...
Compressor sound attenuation enclosure
Custom featherlight musical speaker enclosures
Decorative speaker cover
Device for noise transmission in a motor vehicle
Device for reducing noise emissions
Device for reducing the emission of noise in buckle folding mach
Diffuser panel with built-in speaker arrangement and methods of
Drill motor enclosure
Drum booth and kit for its construction
Easily-combinable and movable speaker case
Electronic apparatus
Embedded multimedia speaker structure
Employment of sound dampers in household appliances and...
Encased internal combustion engine, in particular for an automob
Engine cover