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IMPORTANT: Make sure the
subwoofer amplifier is turned OFF before
setting the SSI switch. Do not change the
switch position while the subwoofer
amplifier is operating. Doing so could
damage the amplifier.
CONNECTING THE
AMPLIFIER
The subwoofer connectors are compatible
with quick-disconnect (not supplied) or
soldered connections. The recommended
wire gauge is between 14AWG and BAWG,
depending on the length of the wire run
between the amplifier and woofer.
Heavier gauge wire is preferred for runs
over 6' (2m).
TECHNICAL DATA
THIELE-SMALL PARAMETERS
VoiCE-COIL DC RESISTANCE:
VOICE-COIL INDUCTANCE
@
1KHz:
DRIVER RADIATING AREA:
MoToR foRcE fAcToR:
COMPLIANCE VOLUME:
SusPENSION CoMPLIANCE:
MoviNG MASs, AIR LoAD:
fREE-AIR RESONANCE:
MECHANICAL Q:
ELECTRICAL Q:
TOTAL Q:
MAGNETIC-GAP HEIGHT:
VOICE-COIL HEIGHT:
MAXIMUM EXCURSION:
Club 1024
20
40
REYc (OHMs) •••••••• 2.00 • • • • • • • • • 4.30
LEvc (MH)
I I I I •
I I I I
1.21
I I I I •
I I I I
0.77
So (1N
2 )
I I I I I I I I I I
51.17
I I I I I I I I
51.17
So
(cM
2
)~~
I I I I I I .
330.10
I I I I I I .
330.10
BL(T .)
I I I I I I I I I I
10.20
I I I I I I I I
13.60
VAS
(FT
3
)
I
I
I
I
I
I
I
I
I
I
1.14
I
I
I
I
I
I
I
I
I
1.08
vAS (LITERS)
I
I
I
•
I
I
I
32.30
I
I
I
I
I
I
I
I
30.60
CMs
(~M/N)
•••••• 210.00 •••••••• 200.00
MMs (GRAMS) •••••• 134.00 ••••••• 133.90
fs (Hz)
I I I I I I I I I I
29,90
I I I I
11
I I
30,70
QMso
I
I
I
I
I
I
I
I
I
I
I
I
I
4.10
I
I
I
I
I
I
I
I
I
2.60
QEs
I
I
I
I
I
I
I
I
I
I
I
I
I
I
0.48.
I
I
I
I
I
I
I
I
I
0.60
QTs
I
I
I
I
I
I
I
I
I
I
I
I
I
I
0.43
I
I
I
I
I
I
I
I
I
I
0.49
HAG (IN)
I
I
I
I
I
I
I
I
I
I
I
0.24.
I
I
I
I
I
I
I
I
I
0.24
HAG (MM)
I
I
I
I
I
I
I
I
I
I
6.00.
I
I
I
I
I
I
I
I
I
6.00
Hvc (IN) ••••••••••• 0.96 •••••••••• 0.96
Hvc (MM)
I I I I I I I I •
24.50
I I I I I I I I
24.50
XMAX (IN)
I I I I I I I I I I
0.36
I I I I I
I I I I
0.36
XMAX (MM)
I I I I I I I I
9.25
I I I I I I I I I
9.25
SEALED-Box VoLUME (INCLUDES DRIVER DISPLACEMENT)
0
fZJ1
~~Ill
00000 IIIJij
b:J
(side view)
V 80 x= 0.50 ft
3
(14.20 liters)
VENTED-BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS)
\~
0
\IIIII 00000 IIIIIJ
b:J
(side view)
V 80 x= 1.5 ft
3
(42.51iters)
SPECIFICATIONS
DIAMETER:
SENSITIVITY (2.83V
@
1M):
PowER HANDLING:
fREQUENCY RESPONSE:
NOMINAL IMPEDANCE:
VOICE-COIL DIAMETER:
DIMENSIONS:
t
mounting depth
5-5/8" (142mm)
•
I·
r
length = 11.3"
Port
r··
fB = 30.0Hz
I•
•I
diameter = 3" (76mm)
10" (254MM)
92d8
250W RMS (1000W PEAK)
30Hz -175Hz
2 OR 4 OHMS
2" (50MM)
cutout diameter
I" (22Bmm)
outer diameter
10-3/4" (272mm)
mounting height
11/16" (17 mm)
The wider terminal is the positive and the
narrower is negative (also indicated on the
terminal cover).
NOTE: If using untlnned bare wire, be sure
that no stray
"+"
and "-" strands touch
each other. Touching strands can cause a
short circuit, which can damage your
amplifier.
THIELE-SMALL PARAMETERS·
VOICE-COIL DC RESISTANCE:
VoiCE-COIL INDUCTANCE @ 1KHz:
DRIVER RADIATING AREA:
MOTOR fORCE fACTOR:
CoMPLIANCE VoLUME:
SusPENSION CoMPLIANcE:
MOVING MASS, AIR LOAD:
fREE-AIR RESONANCE:
MECHANICAL Q:
ELECTRICAL Q:
TOTAL Q:
MAGNETIC-GAP HEIGHT:
VOICE-COIL HEIGHT:
MAXIMUM ExcuRsioN:
Club 1224
20
40
REvc (OHMs)
I I I I I I I I
2.00
I I I I I I I I •
4.40
LEvc (MH)
I I I I I I •
/ .
1.20
I I I I I I I I •
0.81
So (1N
2
)
I I I I I I I I I I
81.03
I I I I I I I I
81.03
So (cM
2
). • • • • • • • •
522.80 •••••••• 522.80
BL(T.)
I I I I I I I I I I
10.3011
I I I I I I I
13.90
VAS
(n
3
)~~
I I I I I I I I
2.16
I I I I I I I I .
2.11
VAs (LITERS) ••••••• 61.20, ••••••• 59.70
CMs
(~M/N)
•••••• 160.00 •••••••• 160.00
MMs (GRAMS) •••••• 155.10 ••••••• 154.90
fs (Hz) 11 11 11 11 11 31.90 11 11 11 11 32,40
QMs
I
I
I
I
I
I
I
I
I
I
I
I
I
I
4.64
I
I
I
I
I
I
I
I
I
3.02
QEs
I
I
I
I
I
I
I
I
I
I
I
I
I
I
0.59.
I
I
I
I
I
I
I
I
I
0.72
QTs
I
I
I
I
I
I
I
I
I
I
I
I
I
I
0.52.
I
I
I
I
I
I
I
I
I
0.58
HAG (IN)
I
I
I
I
I
I
I
I
I
I
I
0.24.
I
I
I
I
I
I
I
I
I
0.24
HAG (MM)
I
I
I
I
I
I
I
I
I
I
6.00.
I
I
I
I
I
I
I
I
I
6.00
Hvc (IN)
I I I I I I I I I I .
1.12
I I I I I I I I .
1.12
Hvc (MM)
I I I I I I I I •
28.50
I I I I I I I I
28.50
XMAX (IN)
I I I I I I I I I I
0.40
I I I I I
I I I I
0.40
XMAX (MM)
I
I
I
I
I
I
I
I
10.25
I
I
I
I
I
I
I
I
.10.25
SEALED-BOX VOLUME (INCLUDES DRIVER DISPLACEMENT)
n
(ZJj
\UIIU 00000 IIIII_/
b:J
(side view)
V 80 x= 0. 75 ft
3
(21.20 liters)
VENTED-Box VoLUME (INCLUDES DRIVER/PoRT DISPLACEMENTS)
\~
~
\lUll 00000 IIII!J
b:J
(side view) ,
V 80 x= 2.5 ft
3
(70.81iters)
SPECIFICATIONS
DIAMETER:
SENSITIVITY (2.83V
@
1M):
POWER HANDLING:
fREQUENCY RESPONSE:
NOMINAL IMPEDANCE:
VOICE-COIL DIAMETER:
DIMENSIONS:
t
mounting depth
6-1/2" (165mm)
•
r
length = 11.
7"
Port
rM
f9= 30.0Hz
I•
•I
diameter=
4"
(102mm)
12" (305MM)
93d8
275W RMS (1100W PEAK)
25Hz -175Hz
2 OR 4 OHMS
2" (50MM)
cutout diameter
11-1/4" (285mm)
outer diameter
12-15/16" (328mm)
mounting height
11/16"(17mm)
HARMAN International Industries, Inc.
©
2017 HARMAN International Industries, Incorporated. All rights reserved.
HARMAN
8500
Balboa Boulevard, Northridge,
JBL
is a trademark of HARMAN International Industries, Incorporated registered in the United States and/or other countries.
CA91329USA
www.jbl.com
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