JBL W12GTI Support and Manuals
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Popular JBL W12GTI Manual Pages
Owners Manual English 1 - Page 1
... of our latest advancements and will surpass your musical enjoyment. Sound can actually be deceiving. Please take a moment to keep you informed of critical audiophiles, JBL sets the standard for a lifetime. After all, we gather will enable us to prevent hearing damage or loss in music and film recording and reproduction.
Owners Manual English 1 - Page 2
...with a comparable model. You may also have other countries.
Any replacement units or parts may not apply to : JBL Customer Service, 8500 Balboa Boulevard, Northridge, CA 91329. damage occurring during shipment; All rights reserved.
Attach your dealer for repair or replacement. TO OBTAIN WARRANTY SERVICE
If you . Some states do not conform to follow instructions contained in the...
Owners Manual English - Page 2
... specific installation procedures that installation be required for your GTi subwoofer. JBL accepts no liability for any subwoofer is stretched to maximum linear excursion (Xmax). It is displayed graphically, along with freespace response, on the Enclosure Design Sheet (included with JBL. A square wave has a 100% duty cycle and is an indication that may be boosted by the driver...
Owners Manual English - Page 3
... any amplifier and subwoofer combination -
Vented enclosures provide better efficiency in the 40Hz - 60Hz range, but this reason, we strongly recommend having your authorized JBL dealer build it ...baffle mounting of the port to a subwoofer enclosure. Sealed-enclosure construction is straightforward. If you can devote to have a specific relationship with your woofer). Because vented ...
Owners Manual English - Page 4
...of Live Music
Enclosure Construction Please observe the following suggestions when building an enclosure for GTi Series subwoofers. 1. See Figure 2.
10/24" SCREWS (PROVIDED)
T-NUTS
04
(PROVIDED)
Figure 2.... PLATE MAGNET
POLE PIECE / BACKPLATE
JBL GTi Series subwoofers employ Differential Drive, a technology developed by the amount of wood with your subwoofer. 2. The Official Brand of its...
Owners Manual English - Page 5
...
+
Figure 6. GTi Series subwoofers are on one side of terminals are configured so that both negative (-) terminals are shipped with terminal jumpers installed which will cause magnetic braking,... DETERMINES Xmax 2nd TOP PLATE
ALUMINUM COVER
PRO POWERTM
Note: Unlike conventional DVC subwoofers, the two sets of the frame and both positive (+) terminals are on the other coil's magnetic...
Owners Manual English - Page 7
... POWERTM
07 Specifications
Power handling (peak) Power handling (avg.) Frequency response (in-car) Impedance Sensitivity (2.83V/1m) Overall diameter Cut-out diameter Mounting depth Basket displacement
W10GTi 10" Automotive subwoofer 3000W 600W 20Hz - 1kHz, ±3dB 3 or 12 ohms 90dB 10-1/2" (267mm) 9-3/16" (234mm) 9-1/8" (232mm) .108 cu. ft. (3.06 L)
W12GTi 12" Automotive subwoofer 4000W...
Owners Manual English - Page 8
... Park Drive, Woodbury, NY 11797 1-800-336-4JBL (4525) www.jbl.com
©2000 JBL, Incorporated • JBL is a registered trademark of Conformity
We, Harman Consumer International 2, route de Tours 72500 Chateau-du-Loir FRANCE
declare in own responsibility, that the products described in this owner's manual are in USA 9/00
Part No. FRANCE. 9/00
Owners Manual English 1 - Page 1
W12GTi 12" Woofer - Technical Data
SPECIFICATIONS
DIAMETER:
12" (304.8 MM)...XMAX (MM 20.32
*VOICE COILS CONNECTED IN PARALLEL
SEALED BOX VOLUME (INCLUDES DRIVER DISPLACEMENT)
W12GTi
(side view)
VBOX = 1.00 ft3 (28.32 liters)
(stuffed with...
10
5
0 20 Frequency 50
100 Hz
200
C
500
1k
2 k
JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516...
Owners Manual English 1 - Page 2
... - Technical Data
VENTED BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS)
SEALED BANDPASS BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS)
W12GTi
(side view)
length = 13.31"
Port
fo = 30.0 Hz
VBOX...mM
35
30
25
20
15
10
5
0 20 Frequency 50
100 Hz
200
C
500
1k
2 k
JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516-496-3400 • FAX...
Owners Manual English 2 - Page 1
..., you have cooled, as the first test will not handle rated power below resonance. W12GTi 12" Woofer - Because all sides lined with the response of a sealed box of ... www.jbl.com
As the woofer's voice coil heats, its dc resistance will result in the system's output slightly above the tuning frequency. VENTED BOX VOLUME FOR 6O HZ TEST (INCLUDES DRIVER/PORT DISPLACEMENTS)
W12GTi
(side...
Owners Manual English 2 - Page 2
...DRIVER/PORT DISPLACEMENTS)
VENTED BOX VOLUME FOR 7O HZ TEST (INCLUDES DRIVER/PORT DISPLACEMENTS)
W12GTi
(side view)
length = 3.75"
Port
Fb = 60 Hz
VBOX = 2.00 ft3 (56.64 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
diameter = 6.0"
W12GTi... k
20 Frequency 50
100 Hz
200
C
500
1k
2 k
JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • ...
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