Jaycar RXE075 PTC Fuse – Speaker Protection (Electronics Component)

One blown driver and the whole amp's dragging down your setup. The RXE075 PTC fuse sits between the output stage and the speaker, limiting current before the cone takes a hit. It resets once things cool off — no hunting for a spare, no soldering in the dark at 9pm. Grab the one that matches your speaker impedance and you're back to volume

• PTC (positive temperature coefficient) fuse for speaker protection
• Model RXE075 – match to your speaker's rated resistance
• Self-resetting: limits current during overloads, recovers when cooled
• Protects against blown drivers and shorted voice coils