Specifications, Installation – Dual Electronics DS Series Subwoofers User Manual
Page 4
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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"