All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Consumer Electronics
Television, Home Audio, Video & Accessories
Receivers & Amplifiers
  • Class Td 4 Channel Professional Power Amplifier
  • Class Td 4 Channel Professional Power Amplifier
  • Class Td 4 Channel Professional Power Amplifier
  • Class Td 4 Channel Professional Power Amplifier
  • Class Td 4 Channel Professional Power Amplifier
  • Class Td 4 Channel Professional Power Amplifier
Class Td 4 Channel Professional Power Amplifier

Class Td 4 Channel Professional Power Amplifier

  • >= 1 Cartons
    $417

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
View product details

Class Td 4 Channel Professional Power Amplifier

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Audio Output: Designed for 4-channel operation, enabling simultaneous control of multiple speakers, subwoofers, or audio zones with exceptional power and clarity.
  • Thermal Stability: Equipped with advanced cooling solutions (heat sinks and fins) to ensure reliable performance under high-load conditions, preventing overheating in demanding environments.

Key features

  • 1. Robust Metal Chassis for Enhanced Durability

    • With a corrosion-resistant metal enclosure, you can ensure long-lasting performance in professional environments.

  • 2. Advanced Cooling System for High-Power Stability

    • With heat sinks and cooling fins, you can maintain optimal thermal performance during continuous operation, outperforming standard amplifiers in demanding scenarios.

  • 3. Modular Design for Customizable Solutions

    • With a modular architecture, you can adapt the amplifier to diverse professional setups, such as live events or studio systems, offering flexibility unmatched by fixed-design competitors.

  • 4. Professional-Grade Power Handling for Reliable Output

    • With high-power components and noise-filtering technology, you can achieve stable audio performance even at maximum output levels, ideal for commercial applications.

  • 5. Commercial-Ready Reliability Backed by Warranty

    • With a 1-year warranty and professional-grade build quality, you can ensure peace of mind for critical operations, meeting industry standards for durability and safety.

Product details

Class Td 4 Channel Professional Power Amplifier

The Class Td 4 Channel Professional Power Amplifier is a high-performance audio solution designed for professional applications, featuring a robust metal chassis, advanced thermal management, and modular flexibility. With a 12-month warranty, it ensures reliability in demanding environments like live events, studios, and commercial installations.

Technical specifications

FeatureSpecificationApplication Scenario
Enclosure MaterialHeavy-duty black metal chassisRack-mounted setups for durability
Channel Configuration4-channel operation (adjustable via firmware)Multi-speaker systems, surround sound setups
Power Output200W RMS per channel (8Ω)High-fidelity audio amplification
Cooling SystemDual heat sinks + forced-air coolingHigh-temperature industrial use
CertificationsCE, RoHS, IEC 60268-5Compliance for global commercial use
Modular DesignUpgradable power modulesCustomizable power output scaling

Customization guide

Adjustable channel configuration (2–4 channels) and scalable power output parameters allow tailoring to specific requirements, such as multi-zone audio systems or high-power industrial applications.

Get inspired

With its 4-channel capability and robust thermal management, this amplifier is ideal for powering large-scale audio installations. For example, in live venues, it ensures consistent performance even during prolonged use, while its modular design enables future upgrades without replacing the entire unit.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output200W RMS/Ch230W RMS/Ch (+15%)260W RMS/Ch (+30%)
Channels2 fixed4 adjustable8 configurable
Thermal Dissipation80W passive100W hybrid120W active (+50%)
CertificationsCE, RoHSCE, RoHS, ULCE, RoHS, UL, FCC

Supplier's note

  1. Three Technical Breakthroughs:

    • Thermal Efficiency: The Pro Model’s active cooling system reduces heat by 40% compared to passive designs, enabling continuous operation in industrial settings.
    • Modular Scalability: Adjustable channel configurations allow users to repurpose the amplifier for evolving system needs (e.g., expanding from 2 to 8 channels).
    • Certification Expansion: The Advanced and Pro models meet global standards like UL and FCC, broadening their applicability in regulated markets.

  2. Optimal Version Selection:

    • Base Model: Ideal for small venues or fixed 2-channel setups (e.g., retail background music).
    • Advanced Model: Suitable for mid-sized events or installations requiring 4-channel flexibility (e.g., conference rooms).
    • Pro Model: Designed for high-power applications like live concerts or industrial PA systems, where its 260W RMS/Ch and 8-channel scalability ensure unmatched performance.

With the Pro Model’s 50% higher thermal dissipation, you can safely operate in extreme environments. Pair its 8-channel capability with modular power modules to create custom audio solutions tailored to your venue’s layout.

Frequently asked questions

  • Which model is best for 4-channel audio systems in live venues?

  • How to clean the cooling system of the Class Td amplifier?

  • Can the Class Td amplifier be customized for specific power needs?

  • Is the Class Td amplifier UL-certified for commercial use?

  • How does the Class Td handle high power without overheating?

  • What's the warranty coverage for the Class Td Professional Amplifier?

  • Is the Class Td rugged enough for outdoor events?

  • Does the Class Td support legacy audio systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Professional Power AmplifiersLive sound systems, venues, studiosPower Output: 800W RMS (Industry) ▲ 1000W RMS (Base) ▲ 1200W RMS (Advanced)
(@4Ω, IEC 60268-3)
Noise Level: 43 dBA (quieter than refrigerator hum)
Heat Dissipation: 50°C operational threshold (ISO 7745)		▲ Base: Handles large venues; ▲ Advanced: Supports 8-channel setups via modular designHigher cost; requires professional installation
Consumer AV ReceiversHome theaters, small eventsPower Output: 200W RMS (Industry) ▲ 250W RMS (Base)
Frequency Response: 20Hz-20kHz ±0.5dB (IEC 60268-5)		Compact size; budget-friendlyLimited scalability; insufficient for high-power demands
Industrial Power SuppliesFactories, industrial equipmentVoltage Stability: ±1% (Industry) ▲ ±0.5% (Advanced)
MTBF: 100,000h (IEC 61374)		Robust durability; high reliabilityBulky design; specialized use cases
Modular AmplifiersCustom audio setups, theatersChannel Flexibility: 4-8 channels (adjustable via software)
Input Sensitivity: 0.5V-5V (configurable)		▲ Advanced: Supports 8-channel configurations ▲Requires technical expertise for setup
High-Fidelity AmplifiersAudiophile setups, recording studiosTHD+N: <0.01% (Industry) ▲ <0.005% (Advanced)
Signal-to-Noise Ratio: 100dB (IEC 60268-3)		Crystal-clear audio reproductionLower power output; niche application
Compact Power AmplifiersPortable PA systems, mobile setupsDimensions: 300x200x80mm (ISO 2244)
Weight: 5kg (lightweight aluminum chassis)		Portable; easy to transportLower power capacity (▲ Base: 500W RMS)

Related searches

glass jar glass bottle glass jarsgearbox bearingelectric cooking potsimyi brand auto spare parts bodyjoiner clamp one handed bar clamp6 In 1 Wireless Charging Stationautomatic peeling machinegas steam boilerindustrial steam ironsportable steam8mm skate bearing pullerelectrolytic recovery machinewashable metal grommetwheel rim cover suzuki suzuki wheelrose gold plated ringzgemma h9 twin se4k satellite receiverlinuxpower supply cord

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.