DD Audio 1506 D4 ESP

DD Audio DD1506-D2 ESP is an insanely good 6.5 inch subwoofer DD Audio had an ambitious goal when designing the DD1506-D2 ESP element. To create a subwoofer that would actually work in a really small case. DD Audio's subwoofer know-how from more than 20 years paid off again. The best materials and design combined with precise assembly work by hand. The result is a SMALL SUBWOOFER with GREAT PERFORMANCE. DD Audio DD1506-D2 ESP is the right choice if you want a subwoofer that sounds loud, sounds well, lasts for years and REALLY WORKS in a small case. DD Audio recommends a break-in period of about a month for all of its subwoofers. You should never play a new subwoofer "knobs in the southeast", but let its suspensions soften during break-in with more moderate use. During the run-in, the sound gets better all the time and the performance also increases in terms of sound pressure.