Main Fuse Holder
To avoid possible serious injury, disconnect the power cord before removing the main fuse holder.
When replacing the fuse, make sure to replace it with the same fuse type and value as listed on the power connection panel label. Failure to do so may result in damage to the speaker and will not be covered under warranty.
The main fuse holder cover is located on the rear panel, next to the AC power connector. This small spring-loaded cap may be removed, allowing access to inspect or replace the main power fuse.