Passive Subwoofer Box

For the reproduction of particularly low frequencies a special loudspeaker is required developed especially for this purpose.
Subwoofers can cover all demands on bass reproduction when fitted into a suitable enclosure.
GROUND ZERO offers different models for each application. Passive subwoofers can be powered with an additional amplifier, individually.
Recommended amplifier data can be found in the manual, which is available for download.