Table of Contents
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Unit
5
Resonant Freq (fs)
Hz
Mechanical Q (Qms)
Electrical Q (Qes)
Total Q (Qts)
Sensitivity
Db
in.
Xmax Linear
Displacement
cf.
cf.
Air Vol of Susp. (Vas)
Moving Mass(Mms)
g
mmN
Susp. Comp. (Cms)
Eff. Piston area (Sd}
SqCm
TM
Motor Strength (Bl)
Voice Coil and Magnet
ohms
Impedance series
Impedance parallel
ohms
in
Voice coil diameter
RMS Power
Watts
Watts
Peak Power
Magnet weight
oz.
in.
Magnet diameter
in.
Mounting depth
Cutout diameter
in.
in.
Frame outside diameter
cf.
Single sub sealed
Dual sub sealed
cf.
cf.
Single sub vented
Port dimensions
Hz
Tuning frequency
Dual sub vented
cf.
Port dimensions
Tuning frequency
cf.
S P E C I F I C A T I O N S
PRX6D1
PRX6D2
PRX8S4
Thiele Small Parameters
5
51.6Hz
52.3
49.1
4.63
4.109
6.431
0.684
0.668
0.813
0.596
0.575
0.722
82
82
84
0.246
0.224
0.232
0.012
0.012
0.023
4
4.74
10.18
55.644
45.761
63.544
0.171
0.202
0.165
128.68
128.68
208.67
3.405
4.65
9.272
Voice Coil and Magnet
2
4
n/a
0.5
2
n/a
1.4
1.4
1.5
150
150
200
300
300
400
41
41
41
5
5
5
Physical Dimensions
3.11
3.11
3.89
5.67
5.67
6.92
7.28
7.28
8.63
Enclosure Recommendations
0.35
0.35
0.45
0.7
0.7
0.9
0.5
0.5
0.7
2x2x8.75L
2x2x8.75L
2.5x2.5x9.5L
47
47
43
1.4
1.4
1.7
7x2x12L
7x2x12L
9x2x14L
47
47
43
PRX8D4
PRX104
PRX1044
52.6
40
38
7.1
5.64
4.97
0.954
0.74
0.69
0.841
0.7
0.64
84
83
84
0.257
0.51
0.55
0.023
0.052
0.052
8.25
0.604
0.728
68.212
118
127.9
0.134
0.076
0.076
208.67
49.54
47.65
6.48
12.6
8.59
8
n/a
8
2
n/a
2
1.5
2
2
200
250
250
400
500
500
41
60
60
5
6.4
6.4
3.89
5.18
5.18
6.92
9.25
9.25
8.63
10.55
10.55
0.45
0.75
0.75
0.9
1.5
1.5
0.7
1.875
1.875
2.5x2.5x9.5L
10.5x 1.5x13.5L
10.5x1.5x3.5L
43
40
40
1.7
3.67
3.67
9x2x14L
10.5x3x12.25L
10.5x3x12.25L
43
40
40
PR
POWER REFERENCE
S U B W O O F E R S
PRX124
PRX1244
PRX154
36
35
5.05
5.37
4.53
0.7
0.73
0.67
0.69
0.92
86
86
0.51
0.55
0.51
0.084
0.084
0.172
1.502
1.806
4.331
143
143.8
164
0.119
0.102
0.062
73.73
73.7
126.42
12.28
8.04
12.66
n/a
8
n/a
n/a
2
n/a
2
2
2.5
300
300
350
600
600
700
60
60
6.4
6.4
6.4
5.54
5.54
6.73
11
11
13.8
12.56
12.56
15.59
1.25
1.25
2.5
2.5
3.15
3.15
12.5x2.25x16.5L
12.5x2.25x16.5L
15.5x.5x17.25L
39
39
5.88
5.88
7.78
12.5x4.5x14.75L
12.5x4.5x14.75L
15.5x5x15.25L
38
38
PRX1544
27
30
4.82
1
1.29
1.15
85
84
0.53
0.172
3.128
164
0.063
123.28
8.56
8
2
2.5
350
700
60
60
6.4
6.73
13.8
15.59
3
3
6
6
4
4
15.5x2.5x17.25L
39
39
7.78
15.5x5x15.25L
38
38
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