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Infinity KAPPA 90CSX + Free Sound Deadening

810W Max (270W RMS) 6" x 9" Kappa Series 2-Way (3-Way Upgradeable) Component Car Speakers

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• 405W Max Each, 135W RMS Each
• 1.4" Edge Driven Soft Dome Tweeters
• Glass Fiber Cones
• 2.5 ohm Impedance
• Sensitivity: 94dB
• Mounting Depth: 3.14"

Learn more about the kappa90csxam_sdsk2

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


Infinity brand icon

Authorized dealer

Infinity KAPPA 90CSX

810W Max (270W RMS) 6" x 9" Kappa Series 2-Way (3-Way Upgradeable) Component Car Speakers
Quantity: 1

Product Details:

  • 6" x 9" Kappa Series 2-Way Component System
  • Power Handling:
    • Peak: 810W per set / 405 each side
    • RMS: 270W per set / 135W each side
  • Glass fiber Plus One woofer cone
  • Rubber surround
  • Low impedance design gets more out of your stereo or amplifier
  • 1.4" Edge-driven soft-dome tweeters
  • Gap switchable crossovers
  • 3-Way upgradeable
  • 1.3" Oversized voice coil
  • Top-mount Depth: 3.14"
  • Cutout Dimensions: 8.6" x 5.75"
  • 2.5 ohm impedance
  • Frequency Response: 35 - 35000 Hz
  • Sensitivity: 94dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Check out the 90CSX Owner's Manual


PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

NVX SDSK2

91 mil 1.38 sq ft Car Speaker Sound Deadening Kit (Two 10" x 10" Sheets)
Quantity: 1

Product Details:

  • 1.38 square feet sound deadening kit
  • Core is based with 100% pure butyl rubber to withstand extreme heat
  • No asphalt, tar, or cheap fillers - will not outgas, melt or fall off
  • Waterproof barrier protects against moisture damage and mechanical oils
  • Up to 30% thicker than cheap 50–80 mil alternatives
  • Flexible aluminum backing contours tightly to complex door panels and vehicle curves with ease
  • Structural damping kills unwanted sheet metal resonance caused by heavy mid bass
  • Seals the door cavity to drastically increase speaker bass response and clarity
  • Lowers cabin ambient noise so you hear your music instead of the highway
  • Reflects radiant heat to help keep your vehicle interior cooler
  • Simple three step peel and stick installation process makes upgrading your sound quick
  • Combine this kit with NVX SDRLR1 Rubber Roller for easy installation
  • Pack includes two 10" x 10" sheets
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications:

  • Install Location: Speaker
  • Material Thickness: 0.091 (2.3 mm)
  • Amount of Material: 1.38 square feet
  • Material Use: Vibration Dampener
  • Optimal Performance Temperature: 14°F to 140°F
  • Rated Temperature Range: -75°F to 450°F
  • Application Temperature: 60°F to 90°F
  • Dimensions (each piece): 10"L x 10"W

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Specifications & Details


Speaker Specifications
Series
Kappa Series
Priced Per
Pair
Number of Speakers
2 Speakers + 2 Tweeters
Speaker Size
6" x 9"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1-3/16"
Woofer Composition
Glass Fiber
Woofer Surround
Rubber
Peak Power Handling
405 watts
RMS Power Handling
135 watts
Sensitivity
94 dB
Frequency Response
35 - 35000 Hz
Impedance (Per Voice Coil)
2.5
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
3.14"
Cutout Dimensions
5.75 x 8.6 
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Grilles (2, detached)
Speaker mounting brackets (2)
Tweeters (2)
Tweeter angle mounts (2)
Tweeter flush mounts (2)
Tweeter surface mounts (2)
Crossover networks (2)
Speaker connection cables (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KAPPA 90CSXAM, SDSK2

Weight:

6.30lbs

Internal SKU:

kappa90csxam_sdsk2

Internal Product ID:

181291

Customer Ratings & Reviews


Infinity KAPPA 90CSX + Free Sound Deadening thumbnail image

5 star
83%
4 star
16%
3 star
2%
2 star
0%
1 star
0%



Durability
4.9
Value
4.8
Features
4.7
Design
4.8
Usability
4.9

Customer Photos & Videos


Customer Reviews

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good stuff

The following review is for SDSK2, which is a part of the bundle you are viewing.

I got this free when i ordered my 4x6 speakers i installed it on the rear set no space in the front openings so far so good still sticking to the metal and no rattles.

By MIGUEL on January 20, 2014

160 found this helpful


Nice Wiring Kit

The following review is for SDSK2, which is a part of the bundle you are viewing.

This is a nice quality kit at a fair price. It had everything that was needed to complete the task.

I had purchased another kit that I really wasn't happy with, and decided to purchase this one. I liked the attention to detail in the preparation of this kit. Recommended.

By Mr Sparkie on September 20, 2014

151 found this helpful


Works pretty good

The following review is for SDSK2, which is a part of the bundle you are viewing.

I bought this product for my trucks doors, and I noticed it's thicker than other sound dampening material I've used before that I paid a lot more for. This is a great product at a great price

By Zach on March 9, 2014

149 found this helpful


Easy to use, good performance!

The following review is for SDSK2, which is a part of the bundle you are viewing.

We used this in conjunction with a component speaker upgrade to a 2003 VW Passat. This material is simple to use (if you can work scissors and peel off adhesive backing, you can handle this stuff!), and you can easily cut it to any size or shape to fit your particular vehicle. Installing this material was the easiest part of our whole car audio upgrade project!

By Tom on June 20, 2013

140 found this helpful


EXCELLENT

The following review is for SDSK2, which is a part of the bundle you are viewing.

Very nice sound dampening material easy to install and gives a great added depth to the sound of yr system, deeper bass and mids and also minimizes the resonance of the factory locations

By Jason on October 4, 2014

142 found this helpful


HIGH QUALITY

The following review is for SDSK2, which is a part of the bundle you are viewing.

EASY TO CUT TO THE SIZE YOU NEED, DOES A GREAT JOB AT MINIMIZING VIBRATIONS

By RANDALL on February 24, 2014

142 found this helpful


sound deadener

The following review is for SDSK2, which is a part of the bundle you are viewing.

Amazing stuff I wish I could afford to cover my whole truck with it!

By Kent on September 28, 2012

137 found this helpful


Great Buy when 50% off

The following review is for SDSK2, which is a part of the bundle you are viewing.

Now this product is good quality! I highly recommend this product!

By Tony on December 8, 2014

136 found this helpful


Nvx = quality at the best price.

The following review is for SDSK2, which is a part of the bundle you are viewing.

I'm so happy with all my NVX products. They are always the best in quality and price. No smell and if it's not a lot you can apply it without a roller. (I used my hands and the back of a screw driver to really smooth it out)

By Ryan on January 19, 2014

133 found this helpful


Does the job great

The following review is for SDSK2, which is a part of the bundle you are viewing.

I would definitely. Recommend this it was part of a promotional. Thing used alot of other brands would say works just as well if not better glad i did the deal . Now i can get more for cheaper. "Get it you wont be disappointed "

By Richard on January 13, 2015

133 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.