Your amp's pushing more current than that mid-range driver was built to handle. The RXE160 PTC fuse clips in-line and throttles the spike before the voice coil sees it. Once the overload clears, it resets on its own. No trip to the parts counter, no waiting on a courier. Match the 160 rating to your speaker spec and you're sorted
| brand | JAYCAR |
| type | PTC Fuse |
| model | RXE160 |
| application | Speaker protection |
| category | ELECTRONICS & COMPONENTS |
| subcategory | ELECTRONIC COMPONENTS |