dBTechnologies ES 802 Stereo Sound System - 2 Speakers and 12" SubwooferThe ES 602 802 bi amp system series is easy to transport, while providing excellent acoustic performance. The subwoofer section is equipped with a 10" cone for ES 602 and with a 12" cone for ES 802; this ensures a consistency at low frequencies which is not what one would expect from such a compact system. The tops of both models have been designed using 4 3" transducers, in an optimised inner layout. This ensures an effective acoustic coverage in