12dB/OCTAVE
CROSSOVER
TABLE
High Pass
Low Pass
CHOKES UNLIMITED
800-233-3530
|
|
2 ohm
|
4 ohm
|
8 ohm
|
Freq
Hz
|
Coil Cap
mH
µF
|
Coil Cap
mH
µF
|
Coil Cap
mH µF
|
50
|
9.0
1125
|
18
562
|
36
281
|
60
|
7.5
938
|
15
469
|
30
234
|
70
|
6.4
804
|
12.9
402
|
26
201
|
80
|
5.6
703
|
11.3
352
|
23
176
|
90
|
5.0
625
|
10.0
313
|
20
156
|
100
|
4.5
563
|
9.0
281
|
18
141
|
125
|
3.6
450
|
7.2
225
|
14.4 113
|
150
|
3.0
375
|
6.0
188
|
12
94
|
175
|
2.6
321
|
5.1
161
|
10.3
80
|
200
|
2.3
281
|
4.5
141
|
9.0
70
|
225
|
2.0
250
|
4.0
125
|
8.0
63
|
250
|
1.8
225
|
3.6
113
|
7.2
56
|
275
|
1.6
205
|
3.3
102
|
6.5
51
|
300
|
1.5
188
|
3.0
94
|
6.0
47
|
400
|
1.1
141
|
2.25
70
|
4.5
35
|
500
|
.90
113
|
1.8
56
|
3.6
28
|
600
|
.75
94
|
1.5
47
|
3.0
23
|
800
|
.56
70
|
1.1
35
|
2.25
18
|
1000
|
.45
56
|
.90
28
|
1.8
14
|
1500
|
.30
38
|
.60
19
|
1.2
9.4
|
2000
|
.225
28
|
.45
14
|
.90
7.0
|
2500
|
.18
23
|
.36
11
|
.72
5.6
|
3000
|
.15
19
|
.30
9.4
|
.60
4.7
|
3500
|
.13
16
|
.26
8
|
.52
4.0
|
4000
|
.11
14
|
.225
7
|
.45
3.5
|
4500
|
.10
13
|
.20
6.3
|
.40
3.1
|
5000
|
.09
11
|
.18
5.6
|
.36
2.8
|
5500
|
.08
10
|
.16
5.1
|
.33
2.6
|
6000
|
.075 9.4
|
.15
4.7
|
.30
2.3
|
6500
|
.07
8.7
|
.14
4.3
|
.28
2.2
|
7000
|
.06
8.0
|
.13
4.0
|
.26
2.0
|
7500
|
.06
7.5
|
.12
3.8
|
.24
1.9
|
8000
|
.056
7.0
|
.11
3.5
|
.225
1.8
|
8500
|
.05
6.6
|
.11
3.3
|
.21
1.7
|
9000
|
.05
6.3
|
.10
3.1
|
.20
1.6
|
9500
|
.05
6.0
|
.10
3.0
|
.19
1.5
|
10000
|
.045
5.6
|
.09
2.8
|
.18
1.4
|
|