Metra PFDBM4AGU 4-Position Platinum Finish AGU Fused Power Distribution Block

The Metra PFDBM4AGU is a 4-position AGU fused power distribution block finished in a premium platinum look, designed for clean and reliable power distribution in custom car audio and 12-volt electrical installations. Built to split a single power feed from the battery into four individually fused outputs, this distribution block helps protect amplifiers and other high-current accessories from short circuits and power surges.

Key Features:

• 4-Position AGU Fuse Design: Accommodates four individual AGU-style glass tube fuses for independent circuit protection on each output
• Platinum Look Finish: Corrosion-resistant platinum-look plating delivers a clean, premium appearance that complements high-end installations
• Multiple Gauge Compatibility: Accepts 4-gauge or larger inputs with multiple output gauge options for flexible wiring configurations
• Copper Construction: Copper core material ensures excellent conductivity and long-term durability
• Compact Form Factor: Designed for easy mounting in tight spaces within the vehicle cabin or trunk area
• Set Screw Terminals: Secure, tool-tightened connections minimize resistance and prevent wire pullout

The PFDBM4AGU is part of Metra's PowerFlex fused distribution block lineup, which includes the PFDB2-AGU (2-position) and PFDB3-AGU (3-position) variants. It is an ideal solution for multi-amplifier builds, powered subwoofer systems, or any installation requiring clean, fused distribution of power from a single run to multiple components.