JWT has 10+ years OEM&ODM experience on passive radiator manufacturing, cooperated with many famous brands like Sony, Harman Kardon, TCL, etc.
The entire product is completed in our production workshop in one-stop without outsourcing.
Passive Radiator
A passive radiator system uses the sound otherwise trapped in the enclosure to excite a resonance that makes it easier for the speaker system to create the deepest pitches
Bass radiator, also known as a "drone cone", for replacing the inverted tube or subwoofer with the radiator and the traditional back subwoofer.
Air turbulence noise is no longer an issue, when air rapidly escapes the pipe at high volumes.No more high frequencies reflected out the port.
Passive radiators operate in conjunction with the active driver at low frequencies, sharing the acoustic load and reduce the excursion of the driver.
Features
Durable and practical passive radiator
Bass Boost
High sensitivity
High resolution
Easy-installed passive radiator
Increase subwoofer efficiency
Increase capability for ultra low frequency reproduction at high decibel levels
Reduce the excursion of the driver
Excite a resonance to create the deepest pitches
Passive radiators are often used in combination with an active driver, such as a woofer, to extend the frequency range of the speaker system.
Passive radiators can provide greater bass output and extension than a traditional bass driver of the same size.
Passive radiators can be used to reduce distortion in the low-frequency range, as they do not have a voice coil that can create non-linearities in the speaker driver's motion.
Cooperation Brands
Material
silicone/Rubber
aluminum
stainless steel
zincification sheet
Packing
Inner packing: EPE foam, Styrofoam or Blister packaging
Outer packing: Master carton
