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  • Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
  • Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
  • Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
  • Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
  • Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
  • Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v
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Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v

  • 1 - 9 Pieces
    $32
  • 10 - 49 Pieces
    $30
  • 50 - 149 Pieces
    $29
  • >= 150 Pieces
    $26

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Subwoofer Amplification: Delivers 500W RMS power via a monoblock design, optimized for deep bass output in subwoofer systems.
  • Advanced Audio Control: Integrated crossovers and channel separation ensure precise audio signal processing, enhancing clarity and reducing interference.

Key features

  • 1. Corrosion-Resistant Metallic Construction

    • With its corrosion-resistant metallic body and ribbed heat dissipation design, you can ensure long-lasting durability and optimal performance in automotive environments. Compared to plastic-bodied amplifiers, this design enhances heat dissipation by up to 40%.

  • 2. Customizable Audio Control

    • With customizable crossovers and precise channel separation, you can tailor audio frequencies for a refined subwoofer experience. Offers more adjustable settings than basic amplifiers for enhanced sound customization.

  • 3. High-Power Efficiency

    • With a powerful 500W RMS output and 100dB signal-to-noise ratio, you can achieve high-fidelity sound with minimal distortion. Delivers 20% higher power efficiency than Class AB amplifiers of similar size.

  • 4. Continuous Operation for Vehicle Use

    • With a robust build and advanced cooling system, you can maintain continuous operation in vehicles without overheating. Designed to handle prolonged use in high-temperature environments better than standard amplifiers.

  • 5. Automotive-Grade Reliability

    • With compliance to automotive safety and durability standards, you can trust reliable performance in demanding driving conditions.

Product details

Suoer CB-500D-C Car Stereo Amplifiers for Car Monoblock Class D Subwoofer Amplifier 12v

The Suoer CB-500D-C Car Stereo Amplifier is a high-performance monoblock amplifier designed for subwoofer systems. Built with a durable aluminum alloy chassis and ribbed cooling fins, it delivers 500W RMS power in a compact, heat-resistant design. Its Class D/E hybrid architecture ensures energy efficiency, while built-in crossovers and a 100dB signal-to-noise ratio optimize audio clarity for automotive audio setups.

Technical specifications

FeatureSpecificationApplication Scenario
Channel Separation1 channel (Mono)Driving single subwoofers for bass-heavy setups
RMS Power500W @ 4Ω (12V)Powering high-output subwoofers in vehicles
Signal-to-Noise Ratio100dBReducing background noise for clear audio in enclosed spaces
Class TypeHybrid Class D/EEfficient power conversion for reduced heat
CrossoversBuilt-in variable frequency controlsCustomizing bass frequencies for speakers
MaterialAluminum alloy with ribbed cooling finsHeat dissipation in high-temperature environments

Customization guide

Adjustable crossover frequencies (20–200Hz) let users tailor bass response to specific subwoofers. Power output can be optimized via external resistor configurations for peak performance in compact enclosures.

Get inspired

With 500W RMS power, you can deliver thunderous bass for off-road adventures or high-fidelity concerts in your vehicle. The hybrid Class D/E design ensures energy efficiency, making it ideal for long drives without draining the battery.

Choose your model

ParameterBase Model (CB-500D-C)Advanced ModelPro Model
RMS Power500W @ 4Ω+15% (575W)+30% (650W)*
Signal-to-Noise Ratio100dB105dB110dB
Thermal PerformanceStandard coolingEnhanced finsLiquid cooling*

Supplier's note

  1. Technical Breakthroughs:

    • 500W RMS Power: Delivers industry-leading bass output for subwoofers in compact vehicles.
    • 100dB SNR: Reduces ambient noise by 20% compared to standard amplifiers, ensuring crystal-clear audio.
    • Hybrid Class D/E: 30% more energy-efficient than traditional Class AB amplifiers, minimizing heat buildup.

  2. Version Selection Guidance:

    • Base Model: Ideal for casual enthusiasts needing reliable power for daily use.
    • Advanced Model: Perfect for audiophiles requiring enhanced clarity and thermal stability in high-temperature environments.
    • Pro Model: Designed for professionals demanding peak performance (e.g., car audio competitions) with triple the thermal durability of industry benchmarks.

Pro Model’s liquid cooling system, paired with 650W output, enables sustained performance in extreme conditions like off-road rallies.

Frequently asked questions

  • Which car monoblock amplifier suits subwoofers for small vehicles?

  • How do I maintain a car amplifier with metallic cooling fins?

  • Class D vs. Class AB car amplifiers: Which is better for efficiency?

  • Can I customize crossover settings on the Suoer CB-500D-C?

  • Is 500W RMS enough for a car subwoofer system?

  • Does this amplifier support high-temperature environments?

  • What’s the advantage of a monoblock amplifier over multi-channel models?

  • Is the Suoer CB-500D-C compatible with aftermarket car audio systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power OutputHigh-fidelity subwoofers, car competitions300W RMS (Industry) ▲ 400W (Base) ▲ 500W (Advanced) (IEC 60268-5)Delivers deeper bass and louder volumes without distortion.Requires robust wiring and larger batteries for peak performance.
EfficiencyLong road trips, energy-efficient setupsClass AB (70% efficiency) ▲ Class D (85%) ▲ Class D/E hybrid (90%)Reduces power drain and heat generation.More complex circuitry increases manufacturing costs.
Signal-to-Noise RatioQuiet environments, audiophile setups85dB (Industry) ▲ 90dB (Base) ▲ 100dB (Advanced) (IEC 60268-1)Ensures clearer audio with minimal background noise.High-SNR components may be cost-prohibitive.
Crossover CapabilitiesMulti-speaker systems, custom setupsPassive crossovers ▲ Active 2-band (Base) ▲ Variable 4-band (Advanced) (app)Precise frequency control for tailored sound profiles.Requires additional setup time for optimal configuration.
Thermal ManagementHigh-temperature environments, continuous usePassive cooling ▲ Aluminum heatsinks (Base) ▲ Active cooling + heatsinks (Advanced) (ISO 10743)Maintains stable performance under prolonged use.Active cooling fans may produce minimal operational noise.
Phase ControlSubwoofer alignment, soundstage tuningNo phase control (Industry) ▲ Basic phase shift (Base) ▲ Adjustable phase (Advanced)Enhances soundstage accuracy and subwoofer alignment.Advanced phase controls may require technical expertise to configure.

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