Description
The Ecler AURA-2B300 is a professional two-channel Class D commercial amplifier designed for installed audio systems requiring powerful, flexible and reliable amplification. Delivering up to 2 x 300W, it is suitable for a wide range of hospitality, retail, education, corporate, leisure and commercial audio applications.
Each amplifier channel can operate with 2Ω, 4Ω or 8Ω low-impedance loudspeakers, as well as 70V and 100V distributed speaker systems. This flexibility allows the AURA-2B300 to be used across conventional low-impedance systems and larger commercial 100V installations from the same amplifier platform.
For applications requiring greater output from a single channel, the amplifier supports bridge mode, providing up to 600W into either 4Ω or 8Ω. Output configuration is selected using rear-panel controls, making it straightforward to configure the amplifier for different loudspeaker systems.
Two balanced analogue inputs and two amplified outputs are provided via secure Euroblock connections. Individual channels can also be linked to Input 1, allowing a single audio source to feed both amplifier channels without additional signal distribution equipment.
High-efficiency Class D amplification is combined with a regulated universal power supply with PFC, automatic standby and fan-assisted cooling. Integrated thermal, overload, short-circuit and anti-clipping protection helps provide dependable long-term operation within professional fixed installations.
Front-panel level controls provide straightforward adjustment, with rear-panel switches allowing the controls to be locked after commissioning to help prevent unauthorised changes. The AURA-2B300 can be installed in a standard 19" equipment rack or operated as a desktop amplifier using the supplied accessories.