Efficient Power Flow
High-current capacity with low resistance ensures optimal power transfer to your amplifiers.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Power Your Audio System with Confidence
This 4-way power distribution block safely splits a single high-current input into multiple outputs, keeping your car audio power supply organized and protected.
- Distributes a single high-current input to multiple outputs safely
- Built-in fuse guards against short circuits and overloads
- Impact-resistant industrial-grade plastic cover protects terminals
- Zinc alloy construction ensures durability and excellent conductivity
- Versatile for cars, boats, and other 12V audio systems
Built for Clean, Protected Power Distribution
Built-In Protection
The built-in fuse provides short-circuit and overload protection for connected components.
Secure Connections
A secure screw-fixed shell prevents accidental disconnections and keeps connections stable.
Durable Build
Zinc alloy construction offers durability and excellent conductivity for long-term reliability.
Specs
The details that matter
Built to last outdoors, season after season.
- Type
- 4-way power distribution block
- Gauge
- 4 GA
- Material
- Zinc alloy
- Color
- Black
- Application
- Car audio stereo amplifier
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What type of power distribution block is this?
This is a 4-way power distribution block designed to split a single high-current input into multiple outputs for your car audio system.
What gauge wire does this block support?
It accepts a 4 gauge (4 GA) input, making it suitable for high-current 12V car audio installations.
Does this distribution block include a fuse?
Yes, it includes a built-in fuse that provides short-circuit and overload protection for the connected components.
What material is the distribution block made of?
The block is constructed from zinc alloy, which offers durability and excellent conductivity for reliable power transfer.
How does the screw-fixed shell help during installation?
The screw-fixed shell secures the cover and terminals, preventing accidental disconnections and ensuring a stable connection during use.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.