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Passive radiator (speaker)

A speaker enclosure using a passive radiator usually contains an "active loudspeaker" (or main driver), and a passive radiator (also known as a "drone cone"). The active loudspeaker is a normal driver, and the passive radiator is of similar construction, but without a voice coil and magnet assembly. It is not attached to a voice coil or wired to an…

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Passive radiator (speaker)

Nodes24
Edges23
Triples3
Avg. degree1.92
Density0.083333
Components1

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passive radiator loudspeaker enclosure port also mass speaker cone design radiators vent frequency systems air active driver used reflex response

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SubjectPredicateObjectConfidenceSrc
for waterproofinginstance ofor undesirable0.80text
but it can also be applied satisfactorily to larger systems.In the same way as a ported loudspeakerinstance ofor undesirable0.80text
a passive radiator system uses the sound pressure otherwise trapped in the enclosure to excite a resonance that makes it easier for the speaker system to create the deepest pitchesinstance ofor undesirable0.80text

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