Ecler AURA-4B150
Key Features.
4-Channel Power Amplifier: Delivers 4 x 150W RMS at 4Ω, providing reliable amplification for multi-zone commercial audio systems.
Flexible Loudspeaker Compatibility: Supports low-impedance 2Ω, 4Ω and 8Ω speakers, as well as 70V/100V high-impedance speaker systems, selectable via the rear-panel switch.
Dual and Bridge Modes: Supports dual-channel or bridge operation at 4Ω/8Ω for greater flexibility across different audio installations.
Secure Euroblock Connections: Euroblock audio inputs and outputs provide reliable, installation-friendly connectivity, with locking connectors to help prevent accidental cable disconnection.
Description.
Retail // Education // Corporate // Leisure // Sports & Wellness // Hospitality
The Ecler AURA-4B150 is a high-efficiency 4-channel Class D power amplifier, delivering 4 x 150W RMS at 4Ω for professional audio installations and commercial sound systems. Designed for flexible system configuration, it supports both low-impedance and high-impedance speaker systems, with dual-channel and bridge operating modes at 4Ω or 8Ω.
Part of the Ecler AURA Series, the AURA-4B150 features a specially designed power supply to optimise energy consumption, alongside a fan cooling system for reliable, long-term operation. The amplifier also allows channels to receive the signal from input 1, selectable via the rear panel, simplifying audio distribution across multiple outputs.
Built-in auto standby, overload and thermal protection, power factor correction (PFC) and anti-clipping technology help ensure efficient operation and protect connected equipment. For additional security in commercial installations, the front-panel volume controls can be locked using rear-panel switches.
Combining four-channel amplification, flexible speaker compatibility and energy-efficient Class D technology, the Ecler AURA-4B150 power amplifier is ideal for multi-zone sound systems in retail, hospitality, offices, education and other professional AV environments.