Daber Audio is proud to introduce the Daber Audio SQL series of subwoofers.  Currently available in single coil with dual voice coil (dual 4 ohm) coming soon. 

To us, SQL means “Sound Pressure with Quality”.  With 4mm thick anodized and coated aluminum cones, large voicecoils, woven tinsel leads, high excursion/low distortion drive assemblies, class leading power handling, and competition killing distortion ratings, we are out to make a world class subwoofer.

Not only is the aluminum cone extremely rigid, but unlike other aluminum cones in its class, it has been treated to minimize resonance.  Aside from looking great, it is also functional as a heat sink.  While we are on the subject of heat, not only is the pole piece vented, but the coil perimeter is vented as well.

SQL— 15  SVC4
RMS: 800 Watts
XMAX: (ONE WAY) 14mm
SPL 90db
Response: 20-500hz
BL: 21.5tm

Re: 3.3
Le: 1.81
Fs; 23
Qms: 4.46
Qes: .41
Qts: .38
Mms: (g) 381
Cms (mm/n) .11
Sd: (cm2) 830
Vd: (L) 996
Bl: 21.5
Vas: 109
Vc Diameter: 2.5 inches
SPL: 90