Description

The Ecler AURA-2B600 is a high-performance 2-channel Class-D power amplifier designed for demanding commercial audio installations. Delivering 2 x 600W RMS output, it provides powerful and efficient amplification for both low impedance and 70V/100V line systems, making it a highly versatile solution for a wide range of professional environments.

Part of Ecler’s AURA Series, the AURA-2B600 is engineered for reliability, efficiency, and flexible system integration, offering installers a scalable amplifier platform for modern AV installations.

High Power Output for Professional Installations

The AURA-2B600 delivers 600W per channel at 4Ω, providing substantial output for medium to large-scale audio systems. It is capable of driving both distributed speaker systems and traditional low impedance loudspeaker setups with ease.

In bridge mode, the amplifier can deliver up to 1300W at 4Ω, making it suitable for high-demand mono applications where maximum output is required.

This level of performance makes it ideal for:

• Hospitality venues such as bars, restaurants, and hotels
• Retail environments and shopping centres
• Corporate and conference facilities
• Education and public address systems
• Fitness and leisure venues

Dual Compatibility: Low and High Impedance Systems

A key advantage of the AURA-2B600 is its ability to operate across both low impedance (2Ω, 4Ω, 8Ω) and high impedance (70V/100V) systems. This is selectable via rear panel switches, allowing installers to configure the amplifier to suit the application.

This flexibility enables:

• Use in distributed ceiling speaker systems
• Integration into existing 100V line installations
• Deployment in traditional low impedance speaker setups
• Hybrid system designs combining both configurations

This makes the amplifier suitable for both new installations and retrofit projects.

Flexible Operation: Dual and Bridge Modes

The AURA-2B600 supports both dual channel (stereo) and bridge mode operation, providing additional flexibility in system design.

• Dual mode allows independent operation of each channel
• Bridge mode combines both channels for higher output in mono applications

This adaptability ensures the amplifier can meet a wide range of installation requirements.

High Efficiency Class-D Amplification

Utilising Class-D technology, the AURA-2B600 delivers high output with improved energy efficiency and reduced heat generation.

Benefits include:

• Lower power consumption
• Reduced cooling requirements
• Compact 1U rack design
• Reliable performance for continuous operation

The amplifier also features a specially designed power supply optimised for efficient electrical consumption.

Advanced Protection and Reliability

The AURA-2B600 is equipped with a comprehensive suite of protection features to ensure long-term reliability:

• Thermal protection
• Overload protection
• Short-circuit protection
• Anti-clipping system
• Power Factor Correction (PFC)

These systems work together to safeguard both the amplifier and connected loudspeakers, ensuring stable operation in demanding environments.

An auto standby function further enhances efficiency by reducing power consumption during periods of inactivity.

Installer-Focused Design and Control

The amplifier is designed with practical installation features, including:

• Euroblock input and output connectors for secure wiring
• Input linking functionality for simplified signal distribution
• Front-panel volume controls with rear-panel locking for security
• LED indicators for signal, clip, protect, and status monitoring

These features ensure straightforward setup and reliable day-to-day operation in commercial environments.

Cooling and Continuous Operation

The AURA-2B600 features active fan cooling, ensuring consistent thermal performance during high-output operation. This makes it suitable for installations where the amplifier is expected to run continuously under load.

Ideal Applications

The Ecler AURA-2B600 is widely used across professional AV installations:

• Multi-zone hospitality audio systems
• Retail and shopping centre background music
• Corporate and conference AV systems
• Education and campus-wide audio
• Public address and paging systems
• Fitness and leisure facilities

Its combination of power, flexibility, and reliability makes it a strong choice for both centralised and distributed audio systems.

Specifications

• Channels: 2
• Output Connection: 2-pin Euroblock
• Input Connection: 3-pin Euroblock
• Max output power @ 8Ω: 300W
• Max output power @ 4Ω: 600W
• Max output power @ 2Ω: 800W
• Max output power @ 4Ω bridge mode: 1300W
• Max output power @ 8Ω bridge mode: 900W
• Max output power @ 100V: 600W
• Dimensions: 484 x 44 x 378 mm
• Weight: 6.7Kg
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