What Fuses Are Used in the Different Subwoofers?

All our 1723 subwoofers (1S, 2S, 1V, 2V) use the same fuse: T8L/250V.

For the 1961 subwoofers (1S and 1V), the fuse type is T4L/250V.

This is a common fuse type, so you should have no trouble finding it online, Amazon or most electronics stores will carry it. It doesn’t matter where you purchase it, as long as the specifications match.