What is this?
Subwoofer passive radiator generates mechanical vibration through electromagnetic drive, combined with air pressure conduction to low-frequency energy and optimize acoustic performance.Woofer diaphragm is suitable for various speaker units, such as multimedia entertainment systems, car audio systems, professional audio, etc.

What will I get?
Material: Rubber, Iron;
Mounting Hole Spacing: 42x58mm / 1.65x2.28Inch;
Color: Black;
2Pcs x Subwoofer Woofer Membrane

Is there any advantages of the product?
Composite material innovation and structural upgrades enhance low-frequency energy.

How to use it?
Easy to use, just install it in the corresponding position and you can use it.

What should I notice?
Please pay attention to whether the selected size is suitable.