For Sony high-quality metal diaphragm, special bass booster, bass radiation. large

Diameter 98*90mm, runway type, it is recommended to install it according to the actual opening

The special consonant speakers are a bit difficult to install. After opening the holes for the speakers, they are directly fixed with glue. Need a friend with DIY experience and strong hands-on ability to buy

Metal counterweight, high-quality ruer edge, beautiful appearance, meticulous workmanship, suitable for 2-4 inch speakers


Brief description: The bass radiator is also called a passive speaker, which is used to replace the inverted tube. Compared with the traditional inverted subwoofer, the subwoofer made with the radiator has the following advantages. The low-frequency dive depth is equivalent to the inverted subwoofer. , but the sense of speed is obviously faster than that of the inverted type, which has the advantage of a certain airtight box, and at the same time completely eliminates a drawback of the inverted structure-that is, the wind noise caused by the inverted nozzle. Therefore, friends who like to dive deep, but have high requirements for bass speed, use the radiation basin to make subwoofers and Bluetooth speakers. It is a very good choice.


Package
2pcs