High Power 3500W Monoblock Class D Competition Grade Subwoofer Amplifier Car Audio Amp ZM-3500

Technical specifications

Customization guide

Adjustable crossover frequencies and EQ settings allow users to tailor bass output to specific vehicle dimensions or competition requirements. The monoblock design also supports impedance flexibility (2Ω–4Ω) to adapt to subwoofer configurations.

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Whether you’re building a competition-ready car audio system or enhancing home theater bass, the ZM-3500’s 3500W power and Class D/E efficiency ensure unmatched clarity and depth. Its rugged design and certifications make it ideal for both professional and enthusiast applications.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • 3500W RMS Power: Delivers triple the output of standard car amps, enabling subwoofers to achieve extreme bass levels in competitions.
   • Class D/E Hybrid Design: Combines efficiency (Class D) with high-voltage handling (Class E), reducing energy loss by 20% compared to single-class systems.
   • Aluminum Chassis with Heat Sinks: Maintains 90% thermal efficiency, outperforming plastic-cased amplifiers in high-temperature environments.

2. Version Selection Guide:

   • Base Model: Ideal for casual enthusiasts needing 2000W for mid-sized vehicles.
   • Advanced Model: Targets users requiring 2500W with EU-specific certifications for commercial fleets.
   • Pro Model (ZM-3500): Perfect for competition setups where 3500W and 90dB SNR are critical. Its variable crossover and full certifications make it the go-to for professional audio engineers.

With its 3500W output, the Pro model ensures subwoofers reach peak performance in competitions, while its 90dB SNR eliminates background noise for crystal-clear bass. Pair this with the variable crossover to match subwoofer impedance (e.g., 2Ω for high-power setups), and you’ve got a system that outperforms industry benchmarks by 30%.