Audison SR 4.500 

Amplifier | 880W total power | 4 x 220W @ 2ohm | D-class

The Audison SR 4.500 4-channel amplifier, featuring a crossover, packs impressive power into ultra-compact dimensions (130W x 4 @ 4Ω). In terms of electronic design, the Audison SR 4.500 pays attention to every aesthetic and functional detail. Crafted from extruded aluminum with rounded corners, this compact amplifier is designed for easy installation in narrow spaces. The generous heat sinks on the two short sides eliminate the need for internal cooling fans, preventing noise and dust accumulation.

True to tradition, the SR amplifiers excel in versatility. Each model includes a complete filter section suitable for various audio system configurations. Controls, protected by a satin-finished aluminum panel, are conveniently located on the top panel, ensuring easy access even after installation. When the system incorporates an Audison bit processor, the filter section can be entirely excluded.