What this product does Configurable power distribution block for car audio systems with selectable 2, 3 or 4way circuit configurations so you can feed multiple amplifiers and components from a single main power line. Integrated mini blade fuse holder block in compact aluminum alloy that securely holds two 60 amp mini fuses for reliable overcurrent protection. Key benefits — why you need it Centralizes power distribution to simplify wiring and reduce clutter when running multiple amps or accessories. Provides dependable circuit protection with two 60A mini fuses, protecting ‑current runs without bulky external fuse holders. Stable current delivery: supports heavygauge wiring to maintain consistent power to amplifiers and prevent weak connections under load. Quick, reliable installation thanks to clear terminal labeling and secure connection points that reduce installation time and mistakes. Core specifications and compatibility Main input: supports 0 gauge (single heavy‑duty feed). Secondary inputs/outputs: two 4 gauge inputs and two 8 gauge outputs to feed multiple amplifiers or devices. Fuse holder: compact aluminum alloy block designed for two 60 amp mini blade fuses (included or installed as specified). Designed for automotive electrical systems and standard car audio wiring practices. What makes it stand out Combines a current distribution block and a compact dual miniblade fuse holder in one unit to save space and simplify layout. Aluminum alloy construction for durability and heat dissipation in tight enginebay or trunk installations. Clear terminal labeling and secure fasteners make it straightforward to adapt to different wiring schemes (2, 3, or 4way). Typical applications Twoamp setup: Use the 0‑gauge input to feed two 4‑gauge runs to separate amplifiers (for example, one sub amp and one fullrange amp), with each run protected by the included mini fuses. Multiamp system: Configure as a 3 or 4way block to distribute power to front, rear, and sub amplifiers while keeping the main battery feed consolidated and protected. Compact builds or retrofit installs: loose splices and aftermarket fuse holders with a single compact unit that secures fuses and neatly routes 4‑gauge and 8‑gauge power lines. Installation notes and practical tips Mount in a dry, accessible location with good ventilation for the aluminum fuse block. Use appropriately sized ring terminals and torque connections per wire/gauge recommendations to maintain secure, lowresistance contacts. Verify fuse ratings and wiring layout match your amplifiers' current draw and manufacturer guidelines prior to powering the system. Performance and reliability Built for power car audio setups where stable current flow and protected circuits are essential. Solid mechanical and electrical connections reduce the risk of intermittent power or heat buildup at terminals. This distribution block and dual mini blade fuse holder provides a compact, durable, and configurable solution to safely distribute current from a 0 gauge source to 4 and 8 gauge downstream runs while offering onboard 60A fuse protection for demanding car audio applications.