VOANZO Power Distribution Block is an automotive electrical accessory designed to split a single heavy-gauge feed into three durable outputs for car audio systems. Installers and enthusiasts gain reassurance from corrosion-resistant terminals and screw-down clamps that stay tight under vibration. Is a two-pack the practical upgrade for a tidy, dependable installation?
⚡ At a Glance
- • Connection Quality: Nickel-plated internals with oversized set screws and Allen head tops for strong electrical contact
- • Best for: Car audio installers and enthusiasts needing to split a 1/0 gauge feed to multiple amplifiers
- • Not ideal for: Systems that require built-in fuses or circuit protection at each output
Accepts a 1/0 gauge input and yields three 4-gauge outputs. Snap-on plastic cover and solid construction aim to reduce corrosion and protect connections.
Secure, vibration-resistant terminations – with screw-down wire clamps and oversized set screws
Allen head tops and small serrated set-screw ends bite the conductor and compress the cable under the clamp, creating a mechanical lock. Screw-down clamps remove reliance on fragile push-fit connections and suit heavy-gauge power wiring.
Consistent, low-resistance connections reduce the chance of intermittent power under road vibration. Installers can torque connections confidently for long-term stability.
Corrosion-resistant contacts – thanks to nickel-plated internal materials
Nickel plating on internal terminals inhibits rust, oxidation and other corrosive reactions at contact points. Solid construction complements plating to limit exposure of bare metal.
Conductivity remains stable over time so audio systems keep reliable power delivery. Less maintenance needed compared with untreated terminals.
Flexible wiring options for common installs – with 1x0GA input and three 4GA outputs
Design accepts either 1/0 or 4 gauge on the input and accepts 4 or 8 gauge on the outputs, matching typical amplifier power runs. Three outputs allow splitting a single feed to multiple amps without extra splice points.
Wiring adapts to a variety of install layouts, simplifying upgrades or multi-amp systems. The three-output layout keeps wiring neater and easier to manage.
✨ The 4 Key Reasons for VOANZO Power Distribution Block
- Nickel-plated internals – Prevents corrosion, maintaining reliable electrical conductivity over time
- Screw-down wire clamps – Securely holds heavy-gauge cables to stop loosening in motion
- Impact-resistant snap-on cover – Protects terminals from accidental contact and road debris
- Two-pack supply – Fit main and secondary installs without needing a second purchase
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Input: 1 x 0GA IN
- Outputs: 3 x 4GA OUT
- Compatible wire gauges: Input accepts 1/0 or 4 gauge; outputs accept 4 or 8 gauge
- Internal material: Nickel-plated terminals
❓ Frequently Asked Questions
Q: What wire gauges does the distribution block accept?
A: Input accepts 1/0 or 4 gauge wire, while each output accepts 4 or 8 gauge wire, with a 1 x 0GA in and 3 x 4GA out configuration.
Q: Are the terminals protected against corrosion?
A: Nickel-plated internal materials are specified to eliminate corrosion, rust and oxidation on connection points.
Q: How are cables secured to the terminals?
A: Screw-down wire clamps with Allen head tops and oversized serrated set screws ensure strong, consistent clamping of heavy-gauge cables.
🏆 Our Verdict
Suitable for installers and car audio enthusiasts who need a tidy way to split a heavy-gauge feed across multiple amplifiers. Corrosion-resistant terminals, robust screw-down clamps and a protective snap-on cover distinguish the design. Durable build and a two-pack supply make it a practical long-term solution for organised, reliable wiring.
