DD Audio SL-610 D4

The SL600 series subwoofers, which include the DD Audio HI-DEF SL610 10″ (25cm) flat subwoofer, feature a very shallow mounting depth, and the suspensions have been tuned to perform exceptionally well in sealed and small bass-reflex enclosures. To ensure high power handling, good cooling and large excursion, the SL600 subwoofers feature 2.5-inch high-temperature voice coils, 72-ounce magnets, rear panel coil venting and an EROM surround. One of the unique features of the SL600 is the three-layer, low-profile diaphragm cone. By compressing a layer of foam between two layers of cellulose, the cone is as light and stiff as a standard cone, yet shallow enough to allow a suspension travel equivalent to that of a full-sized subwoofer.

Features:







10″ (25cm) subwoofer with EROM surround.



High temperature 2.5″ voice coil



Double layer spider system



Three-layer flat diaphragm body



72oz magnet



Coil gap ventilation at rear plate



DD cast aluminum frame



Speaker size (In): 10



Watts RMS: 300 - 600



Watt peak power: 1200



Impedance: D4



Voice coil (inch): 2.5



Data:







Fs (Hz): 29



Qms: 6.878



Qes: 0.393



Qts: 0.372



Vas: 26.769



Xmech (MM): 40



Xmax (MM): 14.5



Dimensions:







Frame outer diameter (cm): 26.92



Frame outer diameter with gasket (cm): 27.4



Mounting diameter (cm): 23.5



Mounting depth (cm): 10.1



Motor diameter (cm): 16,51



motor depth (cm): 3.81



woofer displacement : 0.84 litre



Shipping weight : 7 kg



Enclosure recommendations:







Closed cabinet : 14-28 litres



Bass reflex cabinet : 14-35 litres. (EN)