JL Audio Fuses & Fuse Holders | Amplifier Installation Home > JL Audio Store > JL Audio Car Electronics & Auto Parts > JL Audio Car Audio Accessories & Installation Parts > JL Audio Amplifier Installation & Accessories > JL Audio Fuses & Fuse Holders Prevent overheating and fire of your wiring and electrical system with fuses. Amazon: jl audio fuse MTX Audio Terminator Series TNE212D 1,200-Watt Dual 12-Inch Sub Enclosure Amazon: jl audio fuse holder JL Audio XD-MFBW-MAXI Water-Resistant Master MAXI Fuse Block for 4-AWG to 8-AWG Power Wire XB-MFBU-ANL - Marine Audio - Power Connections - JL Audio Find the JL Audio XB-MFBU-ANL and other Marine Audio Master Fuse Blocks at the official JL Audio site. Stay informed about new products and promotions. Sign-up today! You can update your preferences anytime. Enter your email Subscribe. Skip to main content.