Clarion SW Product Manual
1. Thiele Small Parameters
Model:
SFW1051
SRW1051
*SRW1052
SRW1251
*SRW1252
SW1051
SW1251
Revc (Ohm)
3.75
3.67
3.68+3.68
3.72
3.68+3.68
3.7
3.66
Fo (Hz)
37.317
31.475
32.487
31.745
31.034
30.811
29.891
Sd (sqM)
0.031416
0.031416
0.031416
0.049087
0.049087
0.034636
0.053913
Vas (Ltr)
19.081
29.005
30.595
59.009
68.690
35.598
67.924
Cms (M/N)
136.15
206.957
218.307
172.46
199.356
208.971
164.568
Mmd (g)
130.399
118.254
106.740
139.493
125.677
124.517
157.877
Mms (g)
133.601
121.455
109.942
145.746
131.930
131.930
172.273
BL (TM)
13.771
13.351
18.916
13.556
17.012
13.245
13.150
Qms
8.635
9.020
7.243
7.227
7.200
5.287
6.573
Qes
0.619
0.499
0.499
0.592
0.641
0.530
0.685
Qts
0.578
0.473
0.467
0.547
0.592
0.482
0.620
Levc (m H)
1.104
1.410
2.465
1.505
2.721
1.600
1.845
No (%)
0.155
0.187
0.203
0.3133
0.311
0.181
0.256
SPLo (dB)
83.916
84.768
85.101
86.96
86.92
84.592
86.103
Xmax (mm)
5.25
12
12
12
12
12
12
Vd (ft
3
)
0.16
0.045
0.045
0.06
0.06
0.045
0.06
* ALL DUAL VOICE COIL SUBWOOFERS ARE MEASURED IN SERIES ONLY
SFW/SRW/SW