See all parts that fit your 2014 X3
120W RMS 6x9" Terminator Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping
Product highlights
• 60 watts RMS Each
• 1" Mylar Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.8 dB
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
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Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
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460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
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270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
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390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
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Infinity Reference 3032cfx (REF3032CFXAM)
150W Peak (50W RMS) 3.5" Reference Series 2-Way Coaxial 3-ohm Car Speakers
$74.95
List price $129.95
150W Peak (50W RMS) 3.5" Apex Series 2-Way Coaxial 4-ohm Car Speakers
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180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers
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360W Peak (120W RMS) 3" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers
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700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers
$129.00
MTX Audio TERMINATOR69
240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-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
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Manufacturer:
Model Number:
TERMINATOR69_SDBSK2
Weight:
11.30lbs
Internal SKU:
terminator69_sdbsk2
Internal Product ID:
207209
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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
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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.
