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  • PCBA High Power Audio Amplifier Board and PCB Assembly
  • PCBA High Power Audio Amplifier Board and PCB Assembly
  • PCBA High Power Audio Amplifier Board and PCB Assembly
  • PCBA High Power Audio Amplifier Board and PCB Assembly
  • PCBA High Power Audio Amplifier Board and PCB Assembly
  • PCBA High Power Audio Amplifier Board and PCB Assembly
PCBA High Power Audio Amplifier Board and PCB Assembly

PCBA High Power Audio Amplifier Board and PCB Assembly

  • 1 - 999 Pieces
    $8
  • >= 1000 Pieces
    $0.50

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

PCBA High Power Audio Amplifier Board and PCB Assembly

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Audio Amplification: Designed to deliver robust audio output for demanding applications, leveraging components like relays, capacitors, and integrated circuits (ICs) to ensure stable power distribution and signal clarity.
  • Modular PCB Assembly: Features a grid-like layout of electronic components (relays, capacitors, resistors, inductors, semiconductors) optimized for efficient power management and circuit control in high-power systems.

Key features

  • 1. High-Performance Material Technology

    • With high-current relays and high-temperature capacitors, handle up to 50A power loads*, outperforming standard amplifiers by 30%*.

  • 2. Modular Interactive Design

    • With a grid-patterned component layout, customize the board for specific applications by adding/removing parts*, reducing assembly time by 20% versus disorganized designs*.

  • 3. Superior Output Power

    • With advanced semiconductor technology, deliver 40W output power*, 40% higher than conventional amplifiers*, ensuring clarity in high-demand audio systems.

  • 4. Industrial-Grade Scenario Adaptability

    • Designed for continuous operation in industrial environments*, this board supports 24/7 use in power inverters or motor controls, unlike consumer-grade amplifiers limited to home applications*.

  • 5. Global Compliance Certifications

    • With IEC62321 and RoHS certifications, meet strict environmental and safety standards*, surpassing non-certified competitors in sustainability and regulatory compliance*.

Product details

PCBA High Power Audio Amplifier Board and PCB Assembly

The PCBA High Power Audio Amplifier Board is a robust PCB assembly designed for high-power audio applications, featuring IEC62321 and RoHS compliance. Its modular design integrates critical components like relays, capacitors, and ICs to ensure reliable power management and signal integrity.

Technical specifications

FeatureSpecificationBenefit
CertificationsIEC62321 (material recycling), RoHSEnsures environmental compliance and safety
Material StyleGreen epoxy resin with grid layoutEnhances visibility and efficient component placement
Relays2 high-power relaysEnables switching of high-current circuits
CapacitorsMultiple electrolytic and ceramicStabilizes voltage and filters noise
SemiconductorsHigh-frequency MOSFETsOptimizes current flow for dynamic audio signals
Thermal PerformanceHeat-dissipating layoutPrevents overheating in continuous use

Customization guide

Adjust component quantities (e.g., capacitors, ICs) or layout density to meet specific power requirements. With customizable relay counts, you can tailor the board for industrial or consumer-grade applications.

Get inspired

This PCB’s high-power handling and modular design make it ideal for audio systems, industrial inverters, or motor control units. With its grid-based component arrangement, you can easily scale performance by adding filters or amplification stages.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Handling50W+20% (60W)+40% (70W)*
Thermal EfficiencyStandard coolingEnhanced heat sinksActive cooling system
Component Density100 components150 components200 components
Noise Reduction40dB50dB (+25%)60dB (+50%)

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s 70W power handling (40% above Base) enables industrial-grade audio systems.
    • Enhanced noise reduction (60dB) in the Pro Model ensures crystal-clear output in high-interference environments.
    • Active cooling in the Pro Model extends operational lifespan in continuous-use scenarios.

  2. Version Selection Guide:

    • Base Model: Ideal for home theater systems or small-scale amplifiers needing basic power (50W).
    • Advanced Model: Suitable for commercial venues requiring moderate power (60W) and improved thermal stability.
    • Pro Model: Designed for industrial applications (e.g., public address systems) demanding 70W power, ultra-low noise (60dB), and active cooling. With its 200-component density, it supports complex circuit configurations for specialized use cases.

*Comparative benchmarks: The Pro Model’s power output exceeds industry standards by 30%, enabling safe operation in high-stress scenarios like live events. Paired with its active cooling, this ensures sustained performance without thermal throttling.

Frequently asked questions

  • Which PCBA High Power Audio Amplifier Board suits high-power PA systems?

  • How to maintain the PCB Assembly for longevity in industrial use?

  • FR4 vs. Other Substrates: Which material is best for high-temperature PCBAs?

  • Can the High Power Audio Amplifier Board be customized with additional ICs?

  • Is the PCBA Audio Amplifier Board RoHS-compliant for EU projects?

  • What’s the maximum wattage the High Power Audio Amplifier PCB can handle?

  • How do I replace faulty capacitors on the PCB Assembly?

  • Why is the grid layout beneficial for High Power Audio Amplifier PCBs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Noise LevelHome theaters, live sound systems▲▲ 43 dBA (Our Advanced) vs ▲ 45 dBA (Base) vs 50 dBA (Industry Standard) (Quieter than a refrigerator hum)Reduces background interference; Advanced ensures studio-grade clarityBase may still have detectable noise in quiet spaces; Advanced increases cost
Power HandlingIndustrial amplifiers, high-power audio▲▲ 200W (Advanced) vs ▲ 150W (Base) vs 100W (Industry Standard) (IEC 60065 compliance)Base meets most commercial needs; Advanced supports heavy-duty applicationsBase may underperform in extreme environments; Advanced requires robust cooling
CertificationsGlobal market compliance▲▲ IEC62321 + RoHS (Advanced/Base) vs RoHS only (Industry Standard) (Full hazardous substance screening)Ensures export-readiness; Advanced adds rigorous material testingBase meets minimal requirements; Advanced adds cost for enhanced compliance
Component QualityHarsh industrial environments▲▲ Gold-plated contacts + premium ICs (Advanced) vs ▲ MIL-SPEC capacitors (Base) vs Standard-grade parts (Industry Standard)Base improves reliability; Advanced guarantees longevity in corrosive settingsBase may degrade faster under stress; Advanced requires specialized sourcing
FlexibilityCustom audio solutions▲▲ Full component reconfiguration (Advanced) vs ▲ Modular design (Base) vs Limited customization (Industry Standard) (ISO 9001-certified adaptability)Base allows basic adjustments; Advanced enables tailored solutionsBase needs upfront planning; Advanced demands expert engineering input
Thermal ManagementHigh-temperature industrial use▲▲ Active cooling (Advanced) vs ▲ Enhanced heat dissipation (Base) vs Basic heat sinks (Industry Standard) (Maintains 40°C under load)Base prevents overheating in moderate use; Advanced ensures stability in extreme tempsBase may overheat under prolonged load; Advanced adds bulk and cost

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