Oval Custom Passive Radiator use for Bass radiator subwoofers
JWT Offer customized service for branded corporations since 2007.
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.
Passive radiators can be used in combination with traditional bass ports to achieve a more balanced frequency response.
Passive radiators can be adjusted to match the acoustics of a particular room.
Passive radiators can be used in sealed enclosures to achieve a greater bass response.
Material
silicone/Rubber
aluminum
stainless steel
zincification sheet
Packing
Inner packing: EPE foam, Styrofoam or Blister packaging
Outer packing: Master carton