Super Sonic!
DD Audio’s 3500 series is one of the best sound quality models from DD Audio. The low mass of moving parts, an insanely powerful motor and multiple suspensions enable a truly accurate and musical reproduction. EROM and V-Rom suspensions and three-inch voice coils that can withstand a lot of heat let you enjoy this sound quality even at high volumes and low frequencies.
A well-sized composite dust cup stiffens the cone and a sturdy cast body supports the entire structure of the element. The voice coil ventilation ensures that this sturdy package also cools down properly during longer playing sessions.
This element uses the ESP structure (Evolution Subwoofer Performance) which includes, among other things, larger diameter lower suspensions, a body with the required depth for the trajectory, and a top suspension and cone structure that differs from normal model series. ESP elements are built to achieve maximum performance in their size class.
Handmade in the USA.
-15″ subwoofer
– cast frame
– 2 x 4 ohm voicecoil
– 3″ voice coil diameter
– driver displacement: 7.9 liter
– recommended ported enclosure 85-170 liters ( NET )
– power handling 1200 W RMS
– Peak power handling 4800 watts
– x-max: +- 17 mm
– xmech: 60 mm
– qts: 0,6235
– Fs: 38,36 Hz
– Left: 70.225 liters
– mounting depth 232 mm
– Cutout diameter 386 mm.
