Dual Electronics DS Series Subwoofers - Manual (Page 4)

4
Note: All specifications are subject to change without notice. More technical specifications available
online at www.dualelectronics.com.
Specifications
INSTALLATION
DSW101D DSD102D DSD121D DSD122D
RMS Power 350W 350W 400W 400W
Impedance 4 OHM 2 OHM 4 OHM 2 OHM
Voice Coil 2" 2" 2" 2"
Magnet Size 75OZ 75OZ 75OZ 75OZ
Frequency Response 32HZ-500HZ 32HZ-500HZ 30HZ-500HZ 30HZ-500HZ
Sensitivity 86.8 87.2 87.3 88.9
Cone Material Perssed paper Pressed Paper Pressed Paper Pressed Paper
Surround Material Rubber Rubber Rubber Rubber
Fs (Hz) 29.68 28.9 32.07 22.7
Re 3.98 2.08 4.09 2.11
Le (mH) 2.31 0.77 2.54 0.71
Qms 4.16 2.57 3.93 3.78
Qes 0.69 1.06 0.58 0.76
Qts 0.59 0.75 0.51 0.64
Vas (Liters) 79.89 60.55 175.55 202.17
Sd (cm2) 78.54 78.54 113.09 113.09
Mounting Depth 5.71" 5.71" 6.11" 6.11"
Cut-out Diameter 9.05" 9.05" 10.95" 10.95"
Total Depth 6.5" 6.5" 6.89" 6.89"
Total Width 10.24" 10.24" 12.44" 12.44"