DB-SA310 subwoofers equipped with enhanced original die-cast frame, developed specifically for the Apocalypse series.
One of the main features in this subwoofer series is the carbon fibre dust cap already installed in its basic version, which simultaneously gives the stiffness and lightness to the moving system, as well as aggressive appearance.
Double spaced centring spiders, together with a high winding voice coil and wide surround, allow to achieve a large linear excursion.
High temperature 8-layer 3" voice coil, in couple with a powerful motor and advanced cooling system, will provide incredible level of the overload capacity and long-term work of up to 2 500 watts RMS.
|Model||DB-SA310D1 / DB-SA310D2|
|Voice coil size||3.00 inch|
|Voice coil wire||Alu|
|RMS Power||2500 W|
|MAX Power||5000 W|
|Impedance||1+1 / 2+2 Ohm|
|SPL||85.00 / 85.00 dB|
|Fs||36.00 / 36.00 Hz|
|Qts||0.31 / 0.31|
|BL||28.00 / 28.00|
|Re||0.7+0.7 / 1.4+1.4|
|Vas||45.70 / 45.70 L|
|Xmeh||56.00 / 56.00 mm|
|Xmax||28.00 / 28.00 mm|
|Mounting depth||7.62 inch (193.5 mm)|
|Cut-out dimension||9.33 inch (237.0 mm)|
|Gross weight||33.29 lb (15.10 kg)|