4 Gauge to 4/8 Gauge 4-Way Distribution Block | Fused Power Splitter for Car Audio

Organize and distribute high-current power with precision using this professional-grade 4-way distribution block. Featuring a single 4 AWG main input and four separate 8 AWG outputs, it is engineered to efficiently split a primary power source for multiple amplifiers or accessories in demanding car audio and 12V electrical systems. The gold-plated terminals ensure superior conductivity and corrosion resistance for optimal signal integrity.

Key Features & Specifications:

• Input Terminal: 1 x 4 AWG (accepts up to 4-gauge power cable)

• Output Terminals: 4 x 8 AWG (for distributing power to secondary devices)

• Terminal Plating: 24K Gold-Plated Contacts (for high conductivity and oxidation resistance)

• Construction: High-Density Thermal-Resistant Polymer or Metal Body

• Mounting: Includes mounting hardware for secure installation

• Fusing: Check Product Specs — May include a main input fuse holder or individual fused outputs for circuit protection.

Primary Applications:

• Car Audio Systems: Powering multiple amplifiers (e.g., mono subwoofer amp + multi-channel speaker amp) from a single main power wire.

• Marine & RV Electrical: Distributing 12V/24V power to various accessories and devices from a central battery source.

• Competition & SPL Setups: Creating a clean, low-resistance power distribution point for high-performance audio installations.

• General 12V Power Management: Organizing auxiliary lighting, inverters, compressors, or other high-demand accessories.

Why Choose This Distribution Block?

• Efficient Power Delivery: Minimizes voltage drop by providing a solid, centralized connection point.

• Gold-Plated Reliability: Gold plating prevents tarnish and maintains excellent electrical conductivity over time, even in humid or variable-temperature environments.

• Clean & Safe Installation: Replaces messy daisy-chaining or multiple splices, reducing clutter and potential short-circuit risks.

• Professional Performance: Essential for achieving a reliable, high-current power network in advanced audio and mobile electronics projects.

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days