Polk Audio GNX104-4 User Manual
GNX
GNX
GNX Series
Subwoofers
ATTACH YOUR RECEIPT
HERE AND FILE FOR
FUTURE REFERENCE
X
BRING ON THE NOIZE!
Please inspect each loudspeaker carefully. Notify your Polk Audio dealer if you notice any damage
or missing items. Keep the carton and packing material. They will do the best job of protecting your
speakers if they need to be transported.
BUILDING A HOME FOR YOUR SUBWOOFER—GNX SUB ENCLOSURE 101
To get the best performance from your GNX Subwoofers, you must use a Subwoofer Enclosure. Don’t
bother using them in “free air,” with no sub box, just popped into the back deck of your car. You will
not get very good performance from your subwoofers if you do this.
You can build your own box, buy a pre-built box or a box kit, or have your Polk Audio dealer design
and build a custom sub enclosure for you. Your GNX Subwoofers were designed to work well in a wide
variety of enclosure sizes and configurations.
If you choose to build your own enclosure, be sure to build it well. Make certain it’s properly sealed
and airtight for maximum bass performance.
b
For more information about enclosures
and configurations, log on to
http://www.polkaudio.com/car/toolbox/subboxplans/
or call Polk Audio’s Customer Service Department
for a FAXback Sub Enclosure info sheet.
Polk Audio Customer Service is available from 9am–6pm, EST, Monday through
Friday, at 800-377-7655 (US & Can only, outside the US please call 410-358-3600).
Please do not hesitate to call us if you have questions about your speaker system.
We love this stuff.
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For more info and accessories, visit www.polkaudio.comContact Polk Customer Service: 800-377-7655 polkcs@polkaudio.com
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WIRING DIAGRAMS FOR GNX104-4Ω, GNX108-8Ω,
GNX124-4Ω, GNX128-8Ω
(Single Voice Coil Hookup)
Please make certain that your amplifier is rated to carry the specified load.
+ +
AMP
- AMP
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-
With speakers wired in parallel:
Two 8Ω speakers will present a 4Ω load.
Two 4Ω speakers will present a 2Ω load.
DUAL VOICE COIL WIRING DIAGRAMS FOR GNX10DVC
& GNX12DVC (4Ω)
Please make certain that your amplifier is rated to carry the specified load.
+
-
+
-
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AMP
-
With coils in parallel, a dual 4Ω speaker
will present a 2Ω load.
-
Contact Polk Customer Service: 800-377-7655 polkcs@polkaudio.com
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AMP
-
With coils wired in series, a dual 4Ω
speaker will present an 8Ω load.
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-
-
-
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DUAL VOICE COIL WIRING DIAGRAMS FOR GNX10DVC
& GNX12DVC (4Ω, CONT.)
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- -
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AMP
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- -
With coils and speakers wired in parallel,
2 dual 4Ω speakers will present a 1Ω load.
+ +
- -
+
+ +
AMP
-
- -
+
+
-
AMP
-
+
-
With the coils wired in series and the
speakers wired in parallel, 2 dual 4Ω
speakers will present a 4Ω load.
+
-
+
+
AMP
-
-
-
+
-
+
-
+
-
+
+ +
- -
With coils and speakers wired in parallel,
3 dual 4Ω speakers will present a 1.3Ω load.
For more info and accessories, visit www.polkaudio.com
+
-
With the coils wired in series and the
speakers wired in parallel, 3 dual 4Ω
speakers will present a 2.7Ω load.
-
+
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