SPL and Competition

Built for those who refuse to compromise. Frankies Auto Electrics stocks a curated range of SPL and competition-grade car audio — engineered for maximum output, precision sound and podium-worthy performance. Whether you're chasing decibels on the competition circuit or building the ultimate show car, this is where serious builds begin.

• High-wattage SPL monoblock and multi-channel amplifiers
• Competition-grade component speaker systems
• SPL midrange drivers for dedicated vocal and frequency competition
• DSP amplifiers for precision signal processing and tuning
• Trusted brands with proven competition pedigree

Our NSW-based team understands what it takes to build a competition-ready system. Whether you need help selecting components or want expert installation advice, we're here to help you win.

Frequently Asked Questions

What is SPL car audio?

SPL stands for Sound Pressure Level — a measure of how loud a car audio system can get. SPL competition involves building systems that produce the highest possible decibel output, often using high-wattage amplifiers and purpose-built subwoofers or midrange drivers tuned for peak pressure.

What's the difference between SPL and SQ (Sound Quality) car audio?

SPL focuses on maximum volume and pressure output, while SQ (Sound Quality) competitions judge accuracy, staging, imaging and tonal balance. Some builds target both, using DSP amplifiers to fine-tune the signal for both loudness and clarity.

Do I need a DSP amplifier for a competition build?

A DSP (Digital Signal Processor) amplifier gives you precise control over time alignment, equalisation and crossover points — essential for dialling in a competition-level sound stage. It's highly recommended for SQ builds and increasingly common in SPL setups for maximising efficiency.

How much power do I need for SPL competition?

SPL competition builds typically require amplifiers with very high RMS wattage — often 1000W and above. The right power level depends on your vehicle, enclosure design, speaker ratings and competition class. Our team can help you spec the right system for your goals.

Does Frankies Auto Electrics offer competition system installation?

Yes! Our experienced technicians across NSW have hands-on knowledge of high-performance car audio builds. From wiring and enclosure fitment to DSP tuning, we can help bring your competition build to life. Contact us to discuss your project today.