Garage
Shop

See all parts that fit your 2021 Durango

Infinity Kappa 693.7i

6" x 9" Kappa Series 3-Way Car Speakers (KAPPA693.7I)

Infinity
Shop all Infinity
Product videos
highlight-star-icon

6" x 9" Kappa Series 3-Way Car Speakers • 110W RMS • 330W Peak • Edge-driven MMD-dome Midrange • EMIT Tweeter • Plus One Woven-Fiber-Glass Cone • SLI High Output Design • 2 Ohm Impedance

Learn more about the 6937i

We apologize

This item has been discontinued


Loading...
72-6514 main

Metra 72-6514

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

70
-37.52%

$9.99

List price $15.99

APSUB-CH42 main

PAC APSUB-CH42

Amplifier and Subwoofer Integration Interface for select 2021-2026 vehicles from Ram, Jeep, Dodge

-27.36%

$239.00

List price $329.00

82-6901 main

Metra 82-6901

5.25” or 6.5” Speaker Mounting Adapters for select 1977-2024 vehicles from Dodge, Chevrolet, Chrysler

39
-34.80%

$14.99

List price $22.99

82-6600 main

Metra 82-6600

5-1/4" or 6-1/2" Front Door Speaker Adapter for select 1995-2024 vehicles from Dodge, Ram, Jeep

14
-40.02%

$14.99

List price $24.99

AXDSPL-CH8 main

Axxess AXDSPL-CH8

Install a DSP and New Amplifier to Factory System in select 2021-2022 vehicles from Ram, Dodge, Chrysler

-39.05%

$255.99

List price $419.99

72-7902 main

Metra 72-7902

Install New Speakers in select 1990-2024 vehicles from Ram, Dodge, Jeep

19
-28.59%

$9.99

List price $13.99

AXAMP-CH5 main

Axxess AXAMP-CH5

Amplifier Integration Interface for select 2014-2023 vehicles from Ram, Jeep, Dodge

-10.07%

$410.99

List price $456.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

114
-37.15%

$21.99

List price $34.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

REF697F main

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers

5
-17.65%

$139.95

List price $169.95

Product Highlights


6" x 9" Kappa Series 3-Way Car Speakers • 110W RMS • 330W Peak • Edge-driven MMD-dome Midrange • EMIT Tweeter • Plus One Woven-Fiber-Glass Cone • SLI High Output Design • 2 Ohm Impedance

Description


Infinity brand icon

Authorized dealer

  • 6" x 9" Kappa Series 3-Way Car Speakers
  • Power Handling:
    • Peak: 330 watts
    • RMS: 110 watts
  • Plus One woven glass fiber cone woofer
  • Rubber surround
  • Edge-driven MMD-Dome midrange tweeter
  • EMIT Tweeters
  • SLI high-output design
  • Neodymium motor structure with integrated heatsink
  • Outboard passive crossover with air core inductors and poly caps
  • Tweeter level adjustment: Just flick a switch to add 3dB to your highs!
  • 2 ohm impedance
  • Top-mount depth: 3-3/16"
  • 1-year SonicElectronix.com warranty

Priced Per Pair

Product history:

Infinity 693.7i thumbnail
(newest, current model)
Infinity 693.5I thumbnail
(previous model, replaced by Infinity Kappa 693.7i)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.


Loading...
RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

MB Quart RVM2.0

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

-10.29%

$156.99

List price $174.99

RVM-10V1 main

MB Quart RVM-10V1

10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-9.09%

$250.00

List price $275.00


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

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

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

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

P1694 small

Rockford Fosgate Punch P1 P1694

• 150 watts Peak Each, 75 watts RMS Each
• 1" Titanium composite dome midrange
• 1/2" PEI (Polyetherimide) Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(54)

$119.99

List price $119.99

XSP692 small

NVX XSP692

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome tweeters
• Lightweight Real Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3.07"

(13)

$129.99

List price $191.99

Specifications & Details


Speaker Specifications
Speaker Size
6" x 9"
Design
3-way Coaxial
Tweeter Design
Dome
Tweeter Composition
M.M.D. (Metal Matrix Diaphragm)
Woofer Composition
Woven Glass Fiber
Woofer Surround
Rubber
Peak Power Handling
330 watts
RMS Power Handling
110 watts
Sensitivity
95 dB
Frequency Response
35 - 25000 Hz
Impedance (Per Voice Coil)
2 ohm
Top-Mount Depth (Mounting Depth)
3-3/16"

Item Details


Manufacturer:

Model Number:

693.7i

Weight:

9.00lbs

Internal SKU:

6937i

Internal Product ID:

4219

Product and How-to Videos


Customer Ratings & Reviews


Infinity Kappa 693.7i thumbnail image

5 star
82%
4 star
18%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.7
Features
5
Design
4.8
Usability
4.7

Customer Reviews

Sort by:

Loading...

Great Rear Speakers

These speakers do a great job filling in the rear end in my car. I like the option to boost the tweeter, even though it does sound a little harsh so I've refrained from using it. Only running them off head unit power right now, they could definitely use a speaker amplifier because they sound a little weak. Cranked all the way up though, the still sound crystal clear. I used some rubber sealant (easy to remove, don't worry, my speakers aren't glued to my rear deck) in between the speakers and the rear deck and I get absolutely no rattle. If I knew about SonicElectronix before I wouldn't have paid more and bought them retail :(

By Abid on July 3, 2008

11 found this helpful


Details

I have these 6 x 9's along with the Infinity Kappa 63.7i 6 1/2's and this set rocks. Listening to these on my system without an amp can hurt your ears after listening to music for 15 minutes. The treble is extremely clear however the bass can get a little off after putting the volume near max. I suggest adding a little amp to bring the full bass potential out in these speakers.

By Sheree on October 25, 2007

8 found this helpful


NICE!

These 6X9s' are awesome. The sounds from them are crisp and clear, plus it has a 3db+ tweeter boost which gives them a great egde for those guitar solos. The crossovers are small and can be easily hidden. they are easy to mount and definitly worth the money. Research this product but the conclusion is only going to come out to be that, these speaker KICK A**!

By Alex on November 2, 2005

9 found this helpful


The best speaker I ever tried

These speakers are truly a completely satisfaction. Has a real nice sound, crispy and clear highs, and they are powerful too! I have to mention that I never, by rule, I never run any speaker with bass or low frequency, because the speakers of this kind I think they aren´t made designed for this use, so, I don´t know if the speaker can support an strong bass, but I don´t care (I have a couple of very good subs), these speakers works pretty nice well!

By Noé on September 13, 2009

7 found this helpful


Great speakers

I bought these speakers on a recomendation from a friend and i absolutely love them they have great sound and were really quite easy to install. Plus they look great it's almost a shame to hide them behind the door panels

By Chris on August 17, 2006

7 found this helpful


Very good 6X9

It has very clear sound. Very good value. Can take a lot of power for 6x9. The speakers themselves are easy to install, the only problem I had was the lack of space for the crossover. I like the little button on top wich let you use or not the tweeter. So you decide if you want your 6x9 to be 2 or 3 ways. Personnaly I like it 3 way it gives a clear sound everywhere in the car. Very good buy. I'm not desapointed.

By Jean-Francois on June 21, 2005

7 found this helpful


The best 6 x9's that money can buy

I just recently bought a pair of these and wow. I have then in boxes on top of my sub box and had to turn the gain down on those two channels so that they wouldn't throw off the sound in my car. They are incredibly clear and are 2ohms so they don't need as much power. They also have a built in crossover for the tweeter right on the tweeter. Great looks that come with great quality.

By paula on June 1, 2005

6 found this helpful


bomb speaks

i bought these a day ago just getting them worked in and they bump hooked up to a kenwood 2 chan amp not even half way up

By cody on July 12, 2007

5 found this helpful


Amazing speakers!

These are the best speakers that I have ever bought in my entire life! GREAT bass with you put an amp up to them and the highs dont blur together just incredible!! A little expensive but worth it!!!

By Bryce on December 8, 2005

5 found this helpful


By Anonymous Shopper on May 28, 2025




SCY-104D-S small

ScyTek SCY-104D-S (Silver)

Back-up VisionGuard Series Parking Sensor System

(1)

$24.99

List price $99.99

STP6 small

Xscorpion STP6

6 ft. 2-Channel Expert Link Spiral Twisted Series RCA Interconnect Cable

(3)

$4.99

List price $11.99

SMC2.100 small

Sound Storm Labs (SSL) SMC2.100

100 W Max (38W RMS) Mini Series 4 ohm Stable Class A/B 2 Channel Micro Amplifier

(2)

$35.99

List price $51.00

DigitAL small

Absolute DigitAL

Dynamic Wireless Headphones with RF Transmitter

(5)

$7.00

List price $29.99

BMWX-9.3USB-2 small

Nitro BMWX-9.3USB (Gray)

9.3" TFT Headrest Widescreen Monitor w/ Built-In DVD/SD/USB/Game Player

(3)

$209.99

List price $499.99

KDC-MP442U small

Kenwood KDC-MP442U

In-Dash CD/MP3/WMA Car Receiver with Remote and Front Panel USB and Aux Inputs

(5)

$139.99

List price $189.99

AOEM-CHR2 small

PAC Amplifier Integration Interface for Dodge/Jeep/Chrysler Vehicles (AOEM-CHR2)

System Interface Kit to Add or Replace an Amplifier in 2002-2007 Non-CANBUS Chrysler Vehicles

(1)

$74.99

List price $159.00

S-1504 small

PowerBass S-1504 (Factory Refurbished)

300W RMS 15" S Series Single 4-Ohm Car Subwoofer

(1)

$59.99

List price $149.99

Related Searches


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

2021 Dodge Durango

2004 BMW X5

2005 Chrysler Sebring

2002 Mazda Millenia

1950 Chrysler Windsor

1977 Mazda Cosmo

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.