Elite Audio TreeFiddy® 350A MAX High Current High Performance Alternator

Elite Audio TreeFiddy — 350-Amp High-Current Alternator

Big sound demands serious electrical support. The Elite Audio TreeFiddy is a 350-amp high-current alternator engineered for car audio builds that push the limits of their charging system. If you've invested in high-powered amplifiers, subwoofers, and speakers, your alternator deserves the same level of attention.

Power Starts Under the Hood

Your amplifiers don't make power out of thin air — they pull it from your vehicle's electrical system, competing with headlights, A/C, and every other load on the circuit. As your audio system grows, so does the importance of a charging system that can keep pace.

When electrical demand exceeds alternator output, your battery fills the gap. A larger battery adds reserve capacity, but it doesn't eliminate the need to replenish what's drawn. A properly sized high-current alternator addresses the charging side of the equation — and at 350 amps max output, the TreeFiddy gives you a serious foundation to build on.

Real-World Performance Matters

Maximum output numbers only tell part of the story. Alternator output varies with engine RPM and operating conditions. What your alternator delivers at highway speed can differ significantly from what it produces at idle — and if you're the type who listens parked or at low speeds, idle output deserves extra scrutiny.

Plan your charging system around how you actually use your vehicle, not just the specs on paper. Confirm the output curve of your specific application before finalizing a system with heavy idle demand.

Build a Complete Electrical System

A high-current alternator works best as part of a coordinated electrical upgrade. Big 3 wiring, grounds, battery condition, circuit protection, and belt integrity all affect how well your alternator performs in the real world. Adding output capacity without auditing the rest of the system can leave bottlenecks that undercut your investment.

Have your installer evaluate the full power path and spec supporting components to match your vehicle and system requirements. The goal is a properly matched installation — not just the biggest alternator that'll bolt in.

Confirm Your Fitment Before Ordering

Before ordering, verify your vehicle application, mounting configuration, pulley and belt requirements, electrical connectors, and regulator compatibility. Available colors and finishes may vary — ask about options to complement your engine bay aesthetic.

For builds requiring a specific regulator configuration or charging voltage, confirm compatibility with your battery chemistry and vehicle electronics ahead of time.

Ready to Bring the TreeFiddy?

Include the charging system in your build plan from day one. The Elite Audio TreeFiddy 350-Amp High-Current Alternator gives your system the electrical headroom to perform — with the right fitment and supporting upgrades to back it up.

Plan the power. Build the system. Bring on the TreeFiddy.