Orange Pale DUOS1504 Professional Subwoofer is designed to reproduce infrasonic bass from modern digital pipe organs. Deploying twin 15″ ultra low distortion aluminium cones in a dual opposed force cancelling design that gets rid of cabinet induced vibrations, these Pipe organ subwoofers reproduce the deepest notes from a pipe organ effortlessly.

With more than 2KW power and a -3dB response at 18hz  these subwoofers are guaranteed to send thrills down your spine.