Welcome to OSCA Shop

We’re here to help you navigate car audio properly. We take pride in guiding enthusiasts of all levels, whether it’s a simple upgrade or a full system build.

Need Help? Talk to an expert
Goldhorn Power M02 450F graphene capacitor
Goldhorn Power M02 graphene capacitor top view
Goldhorn Power M02 450F capacitor

Vendor:Goldhorn

Goldhorn Power-M02 — 450F Graphene Supercapacitor

$1,150.00

The Goldhorn Graphene Super Capacitor is designed to support high-performance car audio systems by stabilising voltage supply during heavy current demand. Using graphene-based capacitor technology, it delivers very high capacitance in a compact enclosure, helping minimise voltage drop, prevent power sag, and protect the vehicle’s electrical system under load.

Hurry, only 7 items left in stock!

Pickup available at 4/31 Oxleigh Drive

Usually ready in 5+ days

Pairs well with

Ships within 1-2 business days

12-Month Warranty

Expert Support Available

Authorised Australian Seller

Product details

Advanced Specifications
  • Capacitance: 450 Farad
  • Internal resistance: 0.0152 Ω
  • Technology: Graphene super capacitor
  • Protection: Overcurrent and overvoltage protection
  • Application: Car audio power stabilisation
Key Features
  • Graphene super capacitor technology for fast energy release
  • Very high capacitance in a compact size, ideal for tight installs
  • Stabilises voltage under heavy load, reducing dips and dropouts
  • Low internal resistance for rapid current delivery when amplifiers demand it
  • Built-in overcurrent and overvoltage protection
  • Helps reduce strain on the vehicle battery, supporting long-term reliability
  • Designed as a direct companion to high-power car audio amplifiers
Best Suited For
  • High-power amplifier systems
  • DSP-heavy or multi-amplifier builds
  • Vehicles experiencing voltage drop under audio load
  • Installations where space is limited but power stability is critical
Why OSCA Backs This Product

In real installs, this kind of capacitor makes the biggest difference when systems are pushed hard, especially with modern Class D amps and DSP-heavy setups. The fast discharge and low internal resistance help keep voltage stable without taking up the space of oversized batteries or extra hardware.

Documents

Goldhorn Supercapacitor Tech Specs M01/M02 Supercapacitor Connection Diagram

Trusted Tools for Serious Systems

Selected for Real-World Performance

Cutting Through the Noise of Car Audio

The Gold Standard in Car Audio

Since its establishment in 2004, Goldhorn Electronics has risen to the forefront of China’s high-end car audio market. Drawing on decades of experience in high-fidelity sound and automotive electronics, Goldhorn engineers develop products designed to resolve musical nuance and accuracy inside the acoustically complex vehicle environment. With in-house research, manufacturing, and technical support, the brand has earned recognition both domestically and internationally for its refined, performance-driven solutions.

Learn More

Fast Dispatch

Orders processed within 24 hours

Authorised Australian Seller

Genuine products from verified suppliers

Standard 12-Month Warranty

Manufacturer warranty on all products

Expert Support Available

Technical assistance from audio specialists