Ecler AURA Series: Compact Power Amplifiers Built for Real-World AV Systems
In commercial AV installations, space, flexibility, and reliability are everything. The Ecler AURA Series addresses those needs with a consistent amplifier platform that simplifies system design, reduces rack space, and adapts quickly to both low- and high-impedance setups — all while maintaining solid thermal performance and energy efficiency.
This 1RU amplifier range offers two or four-channel configurations, selectable Lo-Z/Hi-Z output, and power ratings of 600 W or 900 W per channel. Whether you’re distributing background music, driving multi-zone paging systems, or powering foreground audio in live spaces, the AURA Series gives you the flexibility to work across a variety of system types — without rethinking your rack layout every time.
Consistent Power, Smarter Integration
All Ecler AURA models share the same core feature set, making it easy to scale your design or swap units between projects. Features include:
- Class D amplification for cool, energy-efficient performance
- Selectable output mode for 2/4/8 Ω Lo-Z and 70/100 V Hi-Z systems via a rear-panel switch
- Full protection suite, including auto-standby, thermal shutdown, anti-clipping, overload limiting, and Power Factor Correction (PFC)
- Compact 1RU rackmount build with fan cooling for low-noise operation
- Front panel volume lock and channel link options for faster, repeatable setups
With fewer surprises on-site and less time spent configuring the basics, the AURA range helps keep installs clean, efficient, and reliable.
Model Overview
The AURA Series includes four models — all with the same architecture and features, differing only in channel count and power output:
- AURA 2B600: 2×600 W RMS @ 4 Ω
- AURA 2B900: 2×900 W RMS @ 4 Ω
- AURA 4B600: 4×600 W RMS @ 4 Ω
- AURA 4B900: 4×900 W RMS @ 4 Ω
All support both low and high impedance speaker lines, with simple mode switching on the rear panel.
Where It Fits
The AURA Series is well-suited for a wide range of installation environments where compact, reliable audio power is needed:
- Retail & Shopping Centres – background music, paging
- Restaurants, Bars & Lounges – zone-based playback and ambient sound
- Hotels & Hospitality – conference audio, distributed BGM
- Corporate AV – boardrooms, multi-room sound reinforcement
- Education – classrooms, lecture halls, public zones
- Fitness & Wellness Facilities – audio distribution across training areas
- Houses of Worship – distributed or zoned reinforcement
- Public Address Systems – scalable, centralised audio messaging
Why It Matters in Modern AV Projects
The Ecler AURA Series provides dependable, space-efficient amplification that integrates seamlessly into modern AV systems. With consistent features across all models, simple impedance switching, and robust protection, it streamlines system design and installation — whether you’re powering a multi-room venue or configuring zoned audio across a commercial site. The shared architecture ensures faster deployment, easier maintenance, and long-term reliability.