The HF Protection Lamp (JBL Fuse Protection Bulb) is a reliable component designed for use in crossover circuits to safeguard high-frequency drivers from power surges and overload. Widely compatible with RCF, JBL, EV, BOSE, and other professional audio brands, this lamp is an essential part of speaker protection systems.

Equipped with solder leads for easy installation, it can directly replace original JBL and other branded protection bulbs. Built with precision engineering, it ensures consistent performance, extending the life of HF drivers in professional PA systems, DJ setups, and loudspeakers.

Key Features:

• Brand Compatibility: RCF, JBL, EV, BOSE, and others
• Application: Protects HF drivers in crossover circuits
• Installation: Easy to install with solder leads
• Replaces: JBL and similar brand protection bulbs
• Specs:
  • Watts: 27W
  • Volts: 12.8V
  • Amps: 2.1A
  • Finish: Clear
  • Shape: T3
  • Base: 3" leads
  • Overall Length: 1.7"
  • Filament: C8 / Single coil axial filament

Package Includes:

• 1 x HF Protection Lamp – JBL Fuse Protection Bulb