Thanks to its long-throw driver and high-quality suspension

the frequency range can be optimally adjusted to match speakers or subwoofers

Total power: 400 watts RMS

Proven optics with the (r)evolution inside

But ACO offers much more - fantastic sound effects such as augmented bass processing

ESX DBX800Q Dämmmaterial Thanks to its long-throw driverESX DBX Series These 600 and 800 models in the ESX DBX SERIES are not only united by the fact that they deliver an enormous amount of bass thanks to the generous configuration of two subwoofers, but also that they take up little or no space in the trunk thanks to their design. Another highlight is that they can either be used passively or easily converted to active operation by installing a QUANTUM QM400 500 amplifier in a specially designed recess.