Linear excursion-constant inductance loudspeaker
Listening device for localizing underground water leakages
Listening enhancement device
Loud speaker and enclosure system
Loud speaker enclosure
Loud speaker system
Loudspeaker
Loudspeaker
Loudspeaker and enclosure combination
Loudspeaker and stereophonic loudspeaker system
Loudspeaker arrangement
Loudspeaker arrangements
Loudspeaker assembly with restructured diaphragm including a twe
Loudspeaker enclosure for mid-wall location
Loudspeaker enclosure with multiple acoustically isolated driver
Loudspeaker for vehicles
Loudspeaker having a laminate diaphragm of three layers
Loudspeaker having a unitary mechanical-acoustic diaphragm termi
Loudspeaker having sound funnelling element
Loudspeaker padring and method of making the same