For JBL CHARGE 2.75 inch particular bass assistant, bass radiation. Steel diaphragm
Diameter 75mm, speaker opening 65mm, want glue to mend
The unique diaphragm radiator of For JBL surprise wave sequence has its personal steel plate counterweight. Appropriate for two.5-4 inch audio system.
Temporary description: The bass radiator is also referred to as passive speaker, which is used to exchange the inverter tube. When put next with the normal inverted subwoofer, the subwoofer made by means of the radiator has the next benefits. The low-frequency dive intensity is identical to the inverted sort. , However the sense of velocity is clearly quicker than the inverted sort, which has the benefit of a definite closed field, and on the similar time totally gets rid of some of the disadvantages of the inverted structure-that is, the wind noise brought about by means of the inverted nozzle. Subsequently, buddies who love to dive deep, however have upper necessities for bass velocity, use the radiant basin to make subwoofers and Bluetooth audio system. This is a superb selection.