Secondary acoustic attenuator for vehicle
Shape memory foam member and method of producing the same
Shield and acoustical assembly
Shielding enclosure
Shippable speaker box
Silent-running internal combustion motor power unit
Smoke detector muffling device
Sound absorber, especially for motor vehicles, and a method...
Sound absorbing diffusor
Sound absorbing structure
Sound absorption for a lawnmower
Sound attenuating cover for domestic air conditioner...
Sound attenuating cover for domestic air conditioner...
Sound attenuating enclosure for compressors
Sound attenuating machinery cover
Sound attenuating motor end shield
Sound damping device for oscillatory components of a motor vehic
Sound deflector
Sound enclosure
Sound enhancement mechanism for speaker sound system