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.
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