The SUB 2070 impresses with its exceptional bass reproduction, fast response time, high clarity, and tremendous power. All of this in a single enclosure with a comparatively compact form. The two 250 mm drivers are powered by a 600 W RMS BASH amplifier, and the push-push/pull-pull principle prevents unwanted mechanical vibrations. The overall result is an extremely powerful, dynamic sound that can be comfortably controlled from the couch using an app.