Owner's Manual
Table Of Contents
Subwoofar Features and Spacltlcatlona
~R
SWR-8230 SWR-8430 SWR-10230 SWR-10430 SWR-12230 SWR-12430
...........
Size
8' 8'
10'
10'
12' 12'
Power Handling (RMS/peak)
350W/1000W 350W/1000W 600W/1800W 800'N/1800W
BOCNI/1
800W
800'N/1800W
Power
Range
(RMS)
150W-350W
150W-350W
300W-600W 300W-600W 300W-600W 300W-600W
Frequency
RasponBB
(Hz)
28Hz-200Hz
28Hz-200Hz
26Hz-200Hz 26Hz-200Hz 24Hz-200Hz
24Hz-200Hz
Diaphragm Material
Kevlar-Reinforoed Pulp
Fiber
Deelgn
2-Pi-
Structural Parabolic
Surround Material
lnjaalicn Melded Santoprvne •
Dasign
High Amplitude Multi-Roll
(Pal!ent Pending)
Spider Material
Nom
ax"
Daalgn
Progressive
Voice
Coil
Malerlal
160"C
High Temp Wire en Spiral Cut
Aluminum Fenner
Design
4-Layer Dual
Voice Coil
Motor Structure
Pole Geometry
Compound
Radius Cun.e (US Pal!ent 18,839,993)
Configuration
lnlllgrated
Shorting
SleiMI
with
Racial
Vonted
VC
Heat
Tranaler
(US P-.tal7,834,101; 17,272,238;
at'-
-l'llndlng)
Magnet
Mai:Brlal
High-Power Strontium Ferrite
Configuration
6-Pi-
(8') I
10-Pi-
(10'/12") Radially
Segmeni:Bd,
Double
Stacked
Frame
Mai:Brial
Cast
Aluminum
Daaign
Single-Piece
Casting
with Airflow
Management
Syai:Bm
(US
Patent 141,178,817;
117
,114,515;
other
Patenlll l'llndlno)
Tenninals
Layout One
Sided
Dealgn
Heavy
Duty 8ga.
Push
wilh Housing, Banana Sockets for VC Configuration Jumpelll
Tinsel
Laads
Design Reinforced Layer Spider Integration
(US Palant
11,810,11811)
Gasket
Dasign Concealed
Mount
Gasket System and
lntegrai:Bd
Grill
Ready
(US
Palen!
117,780,1100)
Enoloeu
..
l~
Mounting Dapltt
115
mm
(4.525')
115 mm (4.525')
149
mm
(5.875') 149
mm
(5.875")
162
mm
(6.375")
162
mm
(6.375")
Mounting
Diameter-
Front
Mount
178
mm
(6.93')
178
mm
(8.93")
231
mm
(9.1')
231
mm(9.1')
275
mm
(10.9')
275
mm
(10.9')
Displacement
- Front
Mcunr
0.05011"
O.OSOft'
o.oeo11' o.oeo11'
0.10011"
0.10011"
Added
Volume
- Reverse Mount (magnet
cut)-
0.035ft3
0.035fl'
o.oss11• o.oss11•
o.oeott"
0.09011"
Recommended Enclosure Alignments
s-.
Vonted,
Bandp!lll&,
1nnnn.
Baffle
Sealed,
Ventad,
Ban....,
Sealed
Box
Volume
Range (Gross)
0.15-0.5011"
0.15.().5011*
0.5-1.011°
0.5-1.011.
0.65-1.2511
3
0.85-1.25
11
3
Exlemal Box Dimensions
13
1
X,,.
X 5.5
1
13'
X
13'
X
5.5'
12.5'
X
12.5'
X
10'
12.5'
X
12.5'
X
10'
14.5'
X
14.5'
X
10.5'
14.5'
X
14.5'
X
10.5'
Gross Internal Volume
0.3011
3
0.3011
3
0.6011" 0.6011"
0.9011
3
0.9011"
Optimum Sealed Box
0.2511
3
0.2511
3
o.sott" o.sott"
0.7511" 0.7511"
Net Internal Volume••
Fo,a.,
53
Hz,
0.80
53
Hz,
0.80 43 Hz,0.90 46 Hz,0.90 44 Hz,0.90 43 Hz,0.90
Vented
Box
Volume
Range
(Gross)
0.25-0.60
11
3
0.25-0.&0fi'
0.8-1.511"
0.8-1.511"
1.0-2.011' 1.0-2.0
II'
Exlemal Box Dimensions 11' x8.5'x20'
11'
X
8.5'
x20'
12.5' X 12.5' X
20.5'
12.5'
X
12.5'
X
20.5'
13.5"
X
13.5'
X
24"
13.5'
X
13.5'
X
24'
Gross Internal Volume
0.70ii'
0.70!1"
1.411°
1.411
3
1.911
3
1.911
3
Vent Area (dimensional
5.25
in'
(7'
x
0.75')
5.251n'(7" X 0.75')
11
In' (11' X 1')
11
in'(11"x 1')
151n'
(12"
X 1.25')
151n' (12' x 1.25')
Optimum
Veni:Bd
Box
Vent Langlh
15.5' 15.5'
18.5' 18.5'
22'
22'
Vent Displacement
0.10tr'
0.10!1"
0.2411°
0.2411"
0.2911
3
0.2911
°
Net Internal Volume
(VtJ-
0.55tr'
o.5s11"
1.1
11
3
1.1
n•
1.511
3
1.511
3
F
3
,
ripple, F
0
31Hz,
2dB,
36Hz
31Hz, 2dB, 36Hz 26Hz,4.2dB,35Hz 28Hz,4.5dB,35Hz 27Hz,4.2dB,33Hz 27Hz,3.9dB,33Hz
Ellclnl
lllc._..lcill
.........,..
Nominal Impedance
211+211
411+411
20+211
411+411
20+211
4n+411
Frequency
Reeponae
2B-200Hz
28 -200Hz
26-
200Hz
26-
200Hz
24-
200Hz
24 -200Hz
Sensitivity (SPL01W/1m)"
63.5dB 63.5dB
63dB 63dB
85dB 85dB
D.C Coil Rlllli&tance (Re) 1.85!1+1.85n
3.711+3.711
1.850+1.8511
3.711+3.711
1.850+1.8511
3.711-.3.711
Inductance
(La)
1kHz/20kHz
D.87mH/D.30mH
1.23mH/0.35mH 2.39mHI1.02mH 3.79mHI1.93mH 2.41mHI1.02mH 3.85mHI1.92mH
Free
Air
Raaonanca
(Fa)
38Hz 40Hz 29Hz
31Hz
28Hz
31Hz
Equivalent
Stlrrnees
(Vae)
12L
(0.4211")
12L
(0.42
fl")
28L (0.92
II")
21L
(0.7511")
43L (1.5
fl")
38L (1.5
fl")
Mechanical a (ams)
7.8 7.5 8.7 7.9 8.5 7.9
Elaalrical a (aas) 0.55 0.80 0.53 0.57 0.50 0.57
Total
a
<ats>
0.50 0.55 0.50 0.53 0.47 0.53
Xmax
10
(On&-Way
Xmax 0
10%
Dlatortlon)
14mm 14mm
20mm 20mm 20mm 20mm
Mechanical
Excursion, Peak-to-Peak
52mm 52mm
70mm 70mm 72mm 72mm
Gap Height (Hag)
10mm
10mm
10mm 10mm 10mm 10mm
Coil Height (Hvc)
29mm 29mm
44mm 44mm 44mm 44mm
Cone Area (Sd)
201
err?'
201
em•
332cm
2
332
cm
2
480
cm
2
480
cm
2
Voice
Coli
Diameter
4Dmm(1.S')
40mm(1.8')
65mm(2.6") 65mm(2.6") 65mm(2.6")
65mm(2.6')
Magnet Weight
52oz 52oz
128oz
128oz
1440Z 1440Z
Nota: All
epeclllcatlona.,.
eubfect
to
change
wllhout
notice
It
All
TIS
pareme1ers
measured/calculated with voice colla connected
In
ae~ee.
after break-ln.
•
This commonly misundellllood specification should not
be used as a nrferenca for subwoofer oulput capability.
**
Based
upon 3/4' (19mm) baffle thickness, with opening
cut
approximately to gasket inner diameter