Auto Fuse Holder LED Voltmeter Power Distribution Block
Auto Fuse Holder LED Voltmeter Power Distribution Block
Auto Fuse Holder with Digital LED Voltmeter & Power Distribution Block
Take full control of your car audio system with this all-in-one Auto Fuse Holder & Digital LED Voltmeter Power Distribution Block. Engineered for serious car audio enthusiasts, this unit combines circuit protection, real-time voltage monitoring, and multi-output power distribution in a single, rugged housing. Whether you're running multiple amplifiers or building a high-powered mobile audio setup, this distribution block keeps everything running safely and efficiently.
Key Features
- High-Performance Zinc Alloy Conductors: Premium internal zinc alloy components ensure maximum power transfer with minimal resistance — ideal for high-demand car audio and amplifier installations.
- Built-In 3-Digit LED Voltmeter Display: Monitor your vehicle's electrical system in real time with a bright, easy-to-read digital display showing voltage from 9V to 16V, helping you keep tabs on battery health at a glance.
- Reliable Circuit Protection: Integrated fuse holder effectively guards your electronics against excessive current, preventing circuit overheating and electrical hazards — keeping your audio gear and vehicle wiring safe.
- Versatile Power Distribution: Supports a 0 GA input with dual 4 AWG outputs, making it the perfect hub for managing multiple amplifier setups without complexity.
- Durable Construction: Housed in a high-temperature resistant reinforced nylon base with a transparent dustproof cover for long-lasting performance in demanding vehicle environments.
Specifications
- Input: 0 GA
- Output: 2 × 4 AWG
- Voltage Display Range: 9V – 16V (3-digit LED readout)
- Internal Components: Zinc alloy conductors
- Housing: High-temperature resistant reinforced nylon + transparent dustproof cover
- Wireless: No
- Battery Included: No
- Country of Origin: Made in China
What's in the Box?
- 1 × Auto Fuse Holder / Power Distribution Block with LED Voltmeter
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Learn more: FuelEconomy.gov on vehicle maintenance
Frequently Asked Questions
Q: What wire gauge sizes does this power distribution block support?
A: This auto fuse holder and power distribution block accepts a 0 GA input and provides two 4 AWG outputs, making it ideal for multi-amplifier car audio setups that require high-current distribution.
Q: What voltage range does the built-in LED voltmeter display?
A: The integrated 3-digit LED voltmeter displays your vehicle's electrical system voltage in the range of 9V to 16V, giving you a clear, real-time readout directly from your dashboard or audio panel installation.
Q: Is the dustproof cover removable for fuse access?
A: Yes. The transparent dustproof cover is designed to protect internal components from dust and debris while remaining accessible, so you can easily inspect or replace fuses as needed without removing the entire unit.
Q: Is this compatible with all car audio systems?
A: This power distribution block is designed as a universal automotive accessory, compatible with most 12V car audio and amplifier installations that use standard 0 GA and 4 AWG wiring configurations.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.