See all parts that fit your 2011 Focus
240W Peak (80W RMS) 4x6" GX Series 2-way 2.3-ohm Coaxial Speakers + NVX SDBSK2 Premium Sound Damping
Product highlights
• 120 watts Peak Each, 40 watts RMS Each
• 1" Edge-driven Polypropylene Soft Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 91 dB
Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury
$9.99
List price $14.99
Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC
$3.99
List price $14.99
Install a new Single-DIN or Double-DIN car stereo in select 2008-2011 Focus (Silver)
$41.99
List price $75.99
Crux SOOFD-27 Wiring Interface
Install new car stereo and retains accessory power and other factory features in select 2005-2012 vehicles from Ford, Lincoln, Mercury
$75.60
List price $117.60
720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers
$79.99
List price $95.99
400W Peak (100W RMS) 6x8” DS Series 2 Way Coaxial 4-ohm Car Speakers
$84.99
List price $94.99
Designed to fit into most factory locations without vehicle modification, the GX series speakers deliver high-energy JBL pro sound for in vehicle applications. Leveraging our patented Plus One™ woofer cone with three Ohm voice coil and edge-driven soft-dome tweeter mounted into our all-new proprietary tweeter deflector, all individually voiced to deliver authentic JBL pro sound for your next road trip. To ensure that you get a great performance even with the windows down, the three-ohm voice coil extracts more power from the amplifier, delivering high output and deeper bass.
JBL GX6428 (JBLGX6428AM)
240W Peak (80W RMS) 4x6" GX Series 2 Way Coaxial 2.3-ohm Speakers
Quantity: 1
Priced Per Pair
NVX SDBSK2 Premium Stealth Black
91 mil 1.38 sq ft Car Speaker Sound Deadening Kit (Two 10" x 10" Sheets)
Quantity: 1
2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates
390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates
$477.88
List price $543.88
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
This product is temporarily out of stock. May we recommend...
Infinity Kappa 603CF with Sound Damping
• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge-driven Dom Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB
(55)
$359.95
List price $518.69
Hertz C 165 F with Sound Damping
• 210 watts Peak Each, 70 watts RMS Each
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB
(48)
$214.98
List price $248.74
Infinity REF507CF with Installation Accessories
• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB
(230)
$260.51
List price $322.66
Alpine HDZ-653 with Sound Damping
• 300 watts Peak Each, 100 watts RMS Each
• 1-1/4 Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
(48)
$974.94
List price $1458.74
Hertz SV 200L with Sound Damping
• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB
(49)
$364.98
List price $423.74
Sony XS-690GS with Sound Damping
• 420 watts Peak Each, 60 watts RMS Each
• 1" Silk Soft Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
(48)
$182.99
List price $188.73
AudioControl PNW-525 with Sound Damping
• 75 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 84 dB
(49)
$253.99
List price $277.74
Hertz X 170 with Sound Damping
• 200 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB
(48)
$94.98
List price $113.74
Infinity Kappa 63XF with Installation Accessories
• 255 watts Peak Each, 85 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB
(348)
$244.01
List price $387.66
Kenwood KFC-C6866S with Sound Damping
• 250 watts Peak Each, 30 watts RMS Each
• 1" Balanced Dome tweeters with sound field enhancer
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
(52)
$79.49
List price $118.74
Manufacturer:
Model Number:
GX6428AM_SDBSK2
Weight:
6.30lbs
Internal SKU:
gx6428am_sdbsk2
Internal Product ID:
206755
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Great deal
Got this product free with the purchase of a pair of speakers it helps out a lot looks more professional and sounds cleaner definitely give it a try for your next project.
62 found this helpful
Don't go without it
This really helps with overall sound quality, especially mid-bass in my experience. NVX offers excellent quality at better prices are than other popular sound deadening brands.
Verified purchase
60 found this helpful
Very Thick Dynamat
This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!
Verified purchase
59 found this helpful
Very pleased
I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.
59 found this helpful
NVX SDBSK2 Premium Stealth Black
Thick and heavy. I was suprised with the actual quality. For the price they’re great quality
61 found this helpful
Good product
Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life
58 found this helpful
NVX SDBSK2 Premium Stealth Black
For the price, I wish it came with a bit more of the material compared to other packages, but it definitely does what it's supposed to and will make a noticeable difference if you knock on the door/panel where it was placed vs where it wasn't.
Verified purchase
55 found this helpful
NVX SDBSK2 Premium Stealth Black
Easy to use and reduced vibration, allowing clear sound coming from my door speakers.
54 found this helpful
Great value
I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.
55 found this helpful
NVX SDBSK2 Premium Stealth Black
Great product, Sonic Electronix is great. I've ordered a few things from time to time and have had no problems. I get the item quickly. I ordered this and was so pleased. I ordered another set. Works great.
Verified purchase
50 found this helpful
1982-up GM Extended Multi Purpose Kit with Universal Brackets (Wood Grain version of GM1503B)
$999.00
List price $999.00
Install a new Single-DIN or Double-DIN car stereo in select 2007-2022 Tundra and Sequoia (Matte Black)
(2)
$38.99
List price $72.99
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
