Spl10, Spl12, Spl15 – Soundstream Technologies Subwoofers User Manual
Page 3: Specifications & thiele/small parameters
10
Sealed (S)
Sealed Bandpass
(SBP)
Sealed
•
1.5 ft
3
- Good linear
response, excellent
small enclosure.
Excellent for high
SPL, multiple driver
applications.
Infinite Baffle
•
Excellent performance for all types of music at moderate levels.
Vented (Cont'd)
•
1.0 ft
3
@ 40Hz (4" x
14.25" port) - Small,
versatile enclosure
with good bass.
Great for Rock music
or home theater.
•
1.0 ft
3
@ 50Hz (4" x
8" port) - Small
enclosure with good
punch. Good for Rap
or Rock.
Sealed Bandpass
•
Rear = 1.0 ft
3
sealed
•
Front = 1.5 ft
3
@ 60
Hz (Three 4" x
11.25" ports) - Very
high output, narrow
response. Good for
Rap, Rock and SPL!
Boomer!
•
Rear = 1.0 ft
3
sealed
•
Front = 1.0 ft
3
@
55Hz (Two 4" x
14.75" ports) - Great
50
55
60
65
70
75
80
85
90
95
100
10
100
1000
Frequency Hz
dB
50
55
60
65
70
75
80
85
90
95
100
105
10
100
1000
Frequency Hz
dB
50
55
60
65
70
75
80
85
90
95
100
105
10
100
1000
Frequency Hz
dB
50
55
60
65
70
75
80
85
90
95
100
105
110
10
100
1000
Frequency Hz
dB
50
55
60
65
70
75
80
85
90
95
100
105
10
100
1000
Frequency Hz
dB
3
SPL10
SPL12
SPL15
Frequency Response (Hz)
32-500
30-500
25-500
Sensitivity (2.83v/1m)
92 dB
94 dB
95 dB
Impedance (nominal Z, ohms)
2
2
2
Rated Program Power, Watts
250
300
400
Fs (Hz)
33
30
23
Qts
.528
.362
.360
Qms
8.31
4.77
9.22
Qes
.564
.391
.380
EBP (Fs/Qes)
58.5
76.7
60.5
Vas (ft
3
)
1.51
3.20
9.82
Vas (liters)
43
91
278
Vas (m
3
)
.043
.091
.278
Cms (um/N)
267
245
229
DCR (ohms)
1.53
1.53
1.60
Levc (mH) @ 1 KHz
1.2
1.2
1.80
BL (Tesla m)
7.06
9.26
11.20
Sd (in
2
)
52.1
76.0
143
Sd (m
2
)
.034
.049
.092
Sd (cm
2
)
336
490
924
X max; one way (linear mm)
6.6
6.6
7.6
X max; one way (peak mm)
19
21
30
Vd (linear cm
3
)
222
323
702
Vd (peak cm
3
)
638
1029
2772
Vd (linear m
3
)
.000222
.000323
0.000702
Vd (peak m
3
)
.000638
.001029
0.002772
Mms (grams)
90.0
118
201
Magnet Assembly (oz)
136
172
238
Magnet Weight (oz)
42
58
100
Vf (volume of frame, in
3
)
135
200
320
Coil length (mm)
23
23
27.9
SPECIFICATIONS & THIELE/SMALL PARAMETERS