Two channel professional power amplifier

LA2000-2000W/3000W Two channel professional power amplifier.

Type: Passive

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Product Attributes, Parameters, Features, and Benefits

CategoryDetails
Product NameTwo Channel Professional Power Amplifier
Power Output2000W x 2 at 8Ω, 3000W x 2 at 4Ω
Channels2 (Stereo)
Amplifier ClassClass AB
Frequency Response20Hz - 20kHz
THD (Total Harmonic Distortion)≤ 0.5%
Signal-to-Noise Ratio (SNR)≥ 90dB
Input Sensitivity0.775V / 1.0V / 1.4V adjustable
Impedance Compatibility4Ω, 8Ω
Cooling SystemDual intelligent temperature-controlled fans
Voltage SupplyAC 220V - 240V / 50Hz-60Hz
Protection SystemsShort circuit, overheating, overcurrent, DC protection
ConnectorsXLR inputs, Speakon & binding post outputs
MaterialDurable metal chassis with anti-corrosion coating
Dimensions2U rack-mountable size
WeightApprox. 18 kg

Key Features & Advantages

  1. Exceptional Power Output:

    • The Two Channel Professional Power Amplifier delivers a powerful 2000W per channel at 8Ω and 3000W per channel at 4Ω, making it suitable for large-scale professional audio setups, concerts, and events.

  2. High-Fidelity Sound Quality:

    • With a frequency response of 20Hz to 20kHz and low Total Harmonic Distortion (≤ 0.5%), this amplifier ensures clear, detailed, and distortion-free sound reproduction, suitable for music and speech applications.

  3. Dual Channel Design:

    • The stereo dual-channel configuration is perfect for powering two separate speaker systems simultaneously, offering balanced audio output for professional setups.

  4. Class AB Technology:

    • The Class AB architecture combines high efficiency with superior audio performance, providing crisp sound while reducing energy consumption and heat generation.

  5. Adjustable Input Sensitivity:

    • The adjustable input sensitivity (0.775V / 1.0V / 1.4V) allows for optimal signal control, ensuring compatibility with various audio sources, including mixers and processors.

  6. Advanced Protection Features:

    • Built-in protection systems guard against short circuits, overcurrent, overheating, and DC faults, ensuring reliable and safe operation in all environments.

  7. Efficient Cooling System:

    • Dual intelligent fans with temperature-controlled operation keep the amplifier cool, even during extended high-power use, ensuring durability and consistent performance.

  8. Professional Connectivity:

    • Equipped with XLR input connectors and Speakon & binding post outputs, this amplifier offers versatile connectivity options, making it compatible with most professional sound systems and speakers.

  9. Durable Construction:

    • The amplifier’s metal chassis is designed to withstand rugged use, with an anti-corrosion coating for added durability, making it ideal for touring and permanent installations.

  10. Rack-Mountable Design:

    • The 2U rack-mountable size ensures easy integration into standard audio racks, saving space while maintaining a clean and organized setup.


The Two Channel Professional Power Amplifier is a high-performance amplifier designed to deliver exceptional audio power and clarity for professional sound systems. With a power output of up to 3000W per channel, this amplifier is the perfect solution for concerts, recording studios, live events, and fixed installations.

Unmatched Power and Sound Quality

This amplifier is built to handle the most demanding professional audio applications. Offering 2000W per channel at 8Ω and 3000W per channel at 4Ω, it provides ample power for driving large speaker systems. Whether you're hosting a live event, running a recording studio, or setting up a sound system in a theater or church, this amplifier ensures clear, dynamic, and distortion-free sound.

Its wide frequency response (20Hz-20kHz) ensures accurate reproduction of both low and high frequencies, while the low Total Harmonic Distortion (≤ 0.5%) guarantees pristine sound quality, making it ideal for both music and speech.

Dual Channel Design for Versatile Use

The Two Channel Professional Power Amplifier features a dual-channel stereo design, allowing it to power two separate speaker systems simultaneously. This setup ensures balanced and consistent sound output across multiple speakers, making it ideal for professional audio environments.

Class AB Amplification Technology

At the heart of this amplifier is Class AB technology, which combines the high-efficiency performance of Class B with the linearity and superior sound quality of Class A. This ensures maximum power efficiency without compromising on sound clarity, making it a reliable choice for extended use.

Adjustable Input Sensitivity for Flexible Integration

This amplifier is designed to work seamlessly with a wide range of audio equipment. Its adjustable input sensitivity (0.775V / 1.0V / 1.4V) allows for precise signal control, ensuring compatibility with different input devices such as mixers, audio processors, and microphones. Whether you're setting up for a live performance or a studio session, this amplifier adapts effortlessly to your needs.

Built-In Protection Systems

Reliability is a key feature of the Two Channel Professional Power Amplifier. Its advanced protection mechanisms guard against short circuits, overheating, overcurrent, and DC faults, ensuring safe and uninterrupted operation even during demanding conditions. These features not only protect the amplifier but also safeguard the connected audio equipment, providing peace of mind in professional environments.

Efficient Cooling for Extended Performance

Prolonged high-power usage can generate significant heat, which can affect performance and longevity. This amplifier addresses this issue with dual intelligent temperature-controlled fans. These fans adjust their speed based on the internal temperature, keeping the amplifier cool even during extended use. This efficient cooling system ensures consistent performance and long-term reliability.

Professional Connectivity Options

The amplifier is equipped with professional-grade connectivity options, including XLR input connectors for secure and noise-free signal transmission. The Speakon and binding post output terminals provide flexible connections for various types of speakers, ensuring seamless integration into any professional audio setup.

Durable and Compact Design

Built for the rigors of professional use, the amplifier features a rugged metal chassis with an anti-corrosion coating. This durable construction ensures it can withstand harsh environments, making it ideal for touring and live events. Its 2U rack-mountable size allows it to fit easily into standard audio racks, saving space and ensuring a clean, organized setup.

Applications of the Two Channel Professional Power Amplifier

The versatility and power of this amplifier make it suitable for a wide range of professional audio applications, including:

  1. Live Performances: Perfect for concerts, DJ sets, and public events where high-power amplification is required to cover large audiences.

  2. Recording Studios: Provides accurate sound reproduction for audio monitoring and mixing.

  3. Fixed Installations: Ideal for churches, theaters, conference halls, and other permanent audio setups.

  4. Touring and Mobile Use: Rugged construction and efficient cooling make it a reliable choice for traveling audio professionals.

Why Choose This Amplifier?

The Two Channel Professional Power Amplifier stands out for its combination of power, sound quality, and reliability. Its advanced Class AB technology, built-in protection features, and user-friendly design make it the preferred choice for audio professionals. Whether you're amplifying music for a live audience, powering speakers in a recording studio, or setting up a permanent sound system, this amplifier delivers exceptional results every time.


Conclusion

The Two Channel Professional Power Amplifier is engineered to deliver outstanding audio performance, unmatched reliability, and versatile functionality. Its powerful output, efficient cooling, and durable construction make it a must-have for professional audio applications. Whether you're a sound engineer, performer, or event organizer, this amplifier meets the demands of any audio setup, providing exceptional sound quality and long-lasting performance.

Upgrade your sound system with the reliable and powerful Two Channel Professional Power Amplifier today!


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