Garage
Shop

See all parts that fit your 2009 Cube

Infinity Kappa 693.9I + Sound Dampening

6" x 9" 3-way Kappa Speakers (KAPPA693.9I) with Four 12" x 36" Pieces of Sound Dampening Material

Infinity
Shop all Infinity
EXCLUSIVE
Product videos
highlight-star-icon

6" x 9" Kappa Series 3-way Speakers • 330W Max • 110W RMS • Woven Glass Fiber Cone Woofer • Rubber Surround • Edge Driven MMD Dome Tweeter • UHF Dome Tweeter • Direct Connect Computer-Optimized, Voice-Matched Outboard Passive Crossover • Includes Sound Dampening Material

Learn more about the 6939i_sddk12

We apologize

This item has been discontinued


Loading...
NSB710 main

American International NSB710

6.5" or 6.75" Speaker Mounting Adapters for select 1995-2019 vehicles from Nissan, Infiniti, Suzuki

17
-64.74%

$11.99

List price $34.00

70-7552 main

Metra 70-7552 Wiring Harness

Install a new car stereo in select 2007-2024 vehicles from Nissan, Subaru, Suzuki

34
-15.40%

$10.99

List price $12.99

72-7401 main

Metra 72-7401

Install New Speakers in select 2000-2024 vehicles from Nissan, Infiniti, Chevrolet

16
-13.34%

$12.99

List price $14.99

95-7603 main

Metra 95-7603 Dash Kit

Install a new Double-DIN car stereo in select 2007-2017 vehicles from Nissan, Chevrolet

-11.77%

$29.99

List price $33.99

NI6 main

PAC NI6

Install a New Car Stereo and Retain the Factory Antenna in select 2005-2020 vehicles from Nissan, Infiniti, Suzuki

-62.50%

$9.00

List price $24.00

Limited time!
KW-M180BT main

JVC KW-M180BT

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth

2
-24.40%

$189.00

List price $250.00

Product Highlights


6" x 9" Kappa Series 3-way Speakers • 330W Max • 110W RMS • Woven Glass Fiber Cone Woofer • Rubber Surround • Edge Driven MMD Dome Tweeter • UHF Dome Tweeter • Direct Connect Computer-Optimized, Voice-Matched Outboard Passive Crossover • Includes Sound Dampening Material

Description


Infinity brand icon

Authorized dealer

Speaker Features:
  • 6" x 9" Kappa Series 3-way Speakers
  • Power Handling:
    • Peak: 660 watts per pair / 330 watts each
    • RMS: 220 watts per pair / 110 watts each
  • Woven glass fiber cone woofer
  • Rubber surround
  • Edge driven MMD dome midrange
  • UHF dome tweeter
  • Unipivot patented rotating tweeter allows tweeter to be directed at the listener's location
  • Direct connect computer-optimized, voice-matched outboard passive crossover for superb detail and accuracy
  • Tweeter level adjustment on tweeter by simple push of a button right on the tweeter faceplate to add or subtract 3 dB output
  • 2 ohm impedance
  • Top-mount depth: 3-1/4"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Sound Dampening Features:
  • Four 12" x 36" Pieces of Series 3 Sound Dampening Material
  • Eliminates road noise
  • Quiets vibrations
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Increases sound quality and output of car audio system
  • 12 Square feet total
  • Dimensions (each piece): 12"L x 36"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Amount
12 ft.2
12 ft.2
12 ft.2
12 ft.2
12 ft.2
Application
Door
Door
Door
Door
Door
Thickness
1.7 mm
2.0 mm
2.3 mm
2.1 mm
2.2 mm

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-16.67%

$349.99

List price $420.00

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

AVH-3500NEX main

Pioneer AVH-3500NEX

7" Single DIN Flip-Out Touchscreen CD/DVD Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

9
-10.75%

$829.99

List price $930.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00


Best selling similar products

46CSC6934 small

Kicker CSC693 (46CSC6934)

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(40)

$111.96

List price $159.99

SXE-6926S small

Alpine SXE-6926S

• 280 watts Peak Each, 90 watts RMS Each
• Mylar Dome tweeters
• Natural Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(13)

$56.99

List price $71.99

REF697F small

Infinity REF697F (INFSPKRF697FUS)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

(5)

$139.95

List price $169.95

TERMINATOR69 small

MTX Audio TERMINATOR69

• 120 watts Peak Each, 60 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.8 dB

(1)

$79.95

List price $89.95

NSP69 small

NVX NSP69

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 3.14""

(53)

$89.99

List price $107.99

AP-X69A small

Deaf Bonce Apocalypse AP-X69A

• 400 watts Peak Each, 200 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

(3)

$159.90

List price $159.90

JS69K small

Jensen JS69K

• 375 watts Peak Each, 100 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Dome tweeters
• 2-1/4" PEI (Polyetherimide) Dome midranges
• Woven Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

$169.99

List price $169.99

PK1-169 small

MB Quart PK1-169

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters
• Tunable waveguide tweeter housing
• Pop Paper-Mica Blend cone material
• Curvilinear cone design geometry
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

$152.74

List price $219.99

P1692 small

Rockford Fosgate Punch P1 P1692

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(82)

$109.99

List price $109.99

VSP69 small

NVX VSP69

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.14"

(54)

$109.99

List price $131.99

Specifications & Details


Speaker Specifications
Speaker Size
6" x 9"
Design
3-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Metal Matrix Diaphragm
Woofer Composition
Woven Glass Fiber
Woofer Surround
Rubber
Peak Power Handling
330 watts
RMS Power Handling
110 watts
Sensitivity
96 dB
Frequency Response
35 - 30000 Hz
Impedance (Per Voice Coil)
2 ohm
Top-Mount Depth (Mounting Depth)
3-1/4"
Bottom-Mount Depth
3-5/8"
Cutout Dimensions
8-3/4 x 5-7/8" 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

693.9I_SDDK12

Weight:

20.60lbs

Internal SKU:

6939i_sddk12

Internal Product ID:

37330

Product and How-to Videos


Customer Ratings & Reviews


Infinity Kappa 693.9I + Sound Dampening thumbnail image

5 star
88%
4 star
10%
3 star
2%
2 star
0%
1 star
0%



Durability
4.8
Value
4.8
Features
4.8
Design
4.7
Usability
4.8

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

A lot of materual

The following review is for SDDK12, which is a part of the bundle you are viewing.

Ordered this for my F Super Cab. I just wanted some material to apply to the inside of the door skins. It is a lot more material than I needed. Ford already has a small amount of sound dampening material. It did quiet the interior as expected. Great product. Came with no instructions. I just used some alcohol to clean the surface first.

By James on January 19, 2014

122 found this helpful


love it!!!

The following review is for SDDK12, which is a part of the bundle you are viewing.

Love this product. Great price and easy to work with.

By vincent on February 18, 2014

114 found this helpful


Great!

The following review is for SDDK12, which is a part of the bundle you are viewing.

put on my trunk to stop rattles. worked great, doesnt sound like a tin can from outside. thick stuff definitely a good deal. as good, if not better, as the bigger sound deadener brands but at a lower price. i highly recomend

By jacob on August 16, 2013

106 found this helpful


Impressive product

The following review is for SDDK12, which is a part of the bundle you are viewing.

This is a very stout, impressive product. It feels thicker than the famous competition and there is no smell to it. The sheets you get are sort of a long/narrow size, so they are great for running vertically up the doors and on the outer door skin. You'll definitely want a source of heat when working with these and really, there isn't a better value for the kind of product you are getting here.

By Corey on January 6, 2014

104 found this helpful


NVX 12ft.

The following review is for SDDK12, which is a part of the bundle you are viewing.

This is great material for a great price. Ive bought multiple nvx dampening products and have been pleased with everyone. This this easily applied with a nix roller and contains the perfect amount plus some to use on your doors.

By Trent Streichert on September 5, 2013

103 found this helpful


Seems fine

The following review is for SDDK12, which is a part of the bundle you are viewing.

Used on rear door skins. No smell, easy to manipulate.

By Matt on October 6, 2013

101 found this helpful


Great for Rattles

The following review is for SDDK12, which is a part of the bundle you are viewing.

Installed this stuff in my front doors and enough for the speaker area in the rear doors. It only slightly reduced the road noise in my car, but tightened up the bass and reduce rattles by a huge degree. This stuff is easy to install and can often be bought on sale.

By Jared on April 21, 2013

103 found this helpful


Good product

The following review is for SDDK12, which is a part of the bundle you are viewing.

Easy to work with and in my opinion it performs better than dynamat!

By Joel on September 17, 2013

103 found this helpful


Decent Dampening

The following review is for SDDK12, which is a part of the bundle you are viewing.

I have had this for almost three months on my trunk lid and it has made a big difference. The rattling is not as bad as it used to be and it made a difference inside the car.

DON'T buy this if you live in arizona because the heat is too much for it.

By Miguel on June 10, 2012

100 found this helpful


NVX SDDK12

The following review is for SDDK12, which is a part of the bundle you are viewing.

Excellent sound deadener for the money, very thick, no smell once applied, super tacky and sticks even to dirty surfaces. Applied in my doors it made a big difference inside the car, applied in the trunk the bass sounds much better inside but it didn't stop my trunk from flexing and sounding like it's about to explode. All in all excellent product and would definitely recommend!

By Darius on June 11, 2014

100 found this helpful



Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2009 Nissan Cube

1998 Pontiac Firebird

2016 Buick Envision

2012 Scion tC

2022 Audi S4

1990 Suzuki Sidekick

2003 Subaru Impreza

2025 Volvo XC60

1998 Saturn SL1

2007 Saturn Ion-2

Vehicle
Store
Delete

2018 Can-Am Defender HD10

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

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.