Garage
Shop

See all parts that fit your 2003 Escalade

Infinity Reference Series Factory Speaker Upgrade Package

Fits select 2008-2014 Challenger

Infinity
Shop all Infinity
highlight-star-icon

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge-driven Dome tweeters with 3dB level adjustment
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 4 ohm
• Sensitivity: 93 dB

See compatible vehicles Learn more about the 08-14-dodge-challngr-s-inf
No Fit Icon

Doesn't fit your 2003 Escalade

Similar items | Update vehicle | Vehicle store
List price $309.90
Thanks , You Pay:
-19%

$249.90

 with warranty
Starting at $23/mo or 4 payments of $63 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock.
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
72-4568 main

Metra 72-4568

Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick

120
-33.36%

$9.99

List price $14.99

82-3002 main

Metra 82-3002

5.25" or 6.5" Speaker Bracket for select 1995-2014 vehicles from Chevrolet, GMC, Hummer

28
-43.50%

$12.99

List price $22.99

SAC656 main

Scosche SAC656

Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

50
-6.69%

$13.95

List price $14.95

DKGM-15 main

Crux DKGM-15

Stereo Replacement Interface with Steering Wheel Control Retention, Video Switcher, and Double DIN Dash Kit for select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

19
-35.71%

$162.00

List price $252.00

AOEM-GM24 main

PAC AOEM-GM24

Amplifier Integration Interface for select 2000-2013 vehicles from Chevrolet, GMC, Pontiac with Amplified BOSE Sound Systems

7
-54.27%

$58.99

List price $129.00

AOEM-GM21A main

PAC AOEM-GM21A

Amplifier Integration Interface for select 1998-2006 vehicles from GMC, Chevrolet, Cadillac with BOSE Sound Systems

1
-58.92%

$52.99

List price $129.00

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

iLX-W650 main

Alpine iLX-W650

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

123
-5.72%

$329.95

List price $349.95

C1-650x main

JL Audio C1-650x

100W RMS 6.5" C1 Series 2 Way Coaxial 4-ohm Car Speakers

42
C1-650 main

JL Audio C1-650

100W RMS 6.5" C1 Series 2 Way Component 4-ohm Car Speakers

30

Description


Infinity brand icon

Authorized dealer

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers
Quantity: 1

Product Details:

  • 6" x 9" Reference Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Polypropylene cone material
  • Rubber speaker surround
  • 1" Textile Edge Driven Dome Tweeters
  • +3dB tweeter boost switch function
  • 3-ohm impedance combines with speaker wire for 4-ohm load
  • Features Plus One woofer cone architecture
  • Increased low-frequency output and accurate sound production
  • Optimized frame size featuring compact design
  • Top-mount Depth: 3-1/8"
  • Cutout Dimensions: 8-1/2 x 5-3/4 
  • Impedance: 3 ohm
  • Frequency Response: 46 - 20000 Hz
  • Sensitivity: 94 dB
  • Authorized Internet Dealer
  • MFR #: REF697F
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Infinity REF507F (INFSPKRF507FUS)

270W Peak (90W RMS) 5.25" Reference Series 2-Way Coaxial 3-ohm Speakers
Quantity: 1

Product Details:

  • 5-1/4" Reference Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 270 watts per pair / 135 watts each
    • RMS: 90 watts per pair / 45 watts each
  • Polypropylene cone material
  • Rubber speaker surround
  • Textile Edge Driven Dome Tweeters
  • +3dB tweeter boost switch function
  • 3-ohm impedance combines with speaker wire for 4-ohm load
  • Features Plus One woofer cone architecture
  • Increased low-frequency output and accurate sound production
  • Optimized frame size featuring compact design
  • Top-mount Depth: 1-15/16"
  • Cutout Dimensions: 4-1/2"
  • Impedance: 3 ohm
  • Frequency Response: 67 - 21000 Hz
  • Sensitivity: 92 dB
  • Authorized Internet Dealer
  • MFR #: REF507F
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2003 Cadillac Escalade is not compatible. Change vehicle or See list of compatible similar products


Loading...
(2) SMW10D4_A19210CP main

Atrend A192-10CP with NVX SMW10D4 for 2002-13 Chevy Avalanche, Cadillac Escapade

350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer + Dual 10" Subwoofer Enclosure

11
-16.86%

$369.97

List price $444.97

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
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

DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

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

123
-5.72%

$329.95

List price $349.95

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

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

Best selling similar products

95-14-GM-VEHICLE-J1FD small

JBL Stage1 621 Front Door Speaker Replacement Kit

• 175 watts Peak Each, 35 watts RMS Each
• Mylar Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(153)

$72.93

List price $137.97

95-14-GM-VEHICLE-J3FD small

JBL Stage3 627F Front Speaker Replacement Kit

•135 watts Peak Each, 45 watts RMS Each
• Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

(151)

$102.93

List price $137.93

99-06-GM-TRUCKJ2SPKG small

JBL Stage2 634 + 524 Complete Speaker Replacement Kit

• 250 watts Peak Each, 40 watts RMS Each
• PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(166)

$156.91

List price $242.95

95-20-GM-TRUCK-J2SPKG small

JBL Stage2 624 Front Door Speaker Replacement Kit

•240 watts Peak Each, 40 watts RMS Each
• PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(155)

$80.93

List price $137.93

95-14-GM-VEHICLE-J2FD small

JBL Stage2 624 Front Speaker Replacement Kit

• 240 watts Peak Each, 40 watts RMS Each
• PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(155)

$80.93

List price $137.93

PSS-TSLA-M3P small

Alpine PSS-TSLA-M3P

• Includes 6.5" and 4" speakers, 10" loaded sealed enclosure, and 12-channel DSP
• Direct fit for select 2017-2025 Model 3 with Premium Audio System
• High resolution (Hi-Res) audio certified
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Requires vehicle-specific harness for installation (sold separately)

$2429.96

List price $3240.00

PSS-22WRA small

Alpine PSS-22WRA

• Includes two 6.5" convertible speakers, one loaded 10" subwoofer enclosure, 2 amplifiers, one remote bass knob, and vehicle-specific harnesses and brackets
• Compatible with select 2011-2018 Wrangler Unlimited and Wrangler Unlimited (JK)
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

(2)

$2299.95

List price $2880.00

20GLADR-STG5 small

Rockford Fosgate Stage 5 20GLADR-STG5

• Includes four 6.5" loaded speaker enclosures, one pair of tweeters two loaded subwoofer enclosures, two marine amplifiers, one digital signal processor, and vehicle-specific harnesses and hardware
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2023 Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$4499.99

List price $4499.99

KFC-XP6902C small

Kenwood eXcelon KFC-XP6902C

• 300 watts Peak Each, 100 watts RMS Each
• 6x9" Woofer and 2.75" Midrange
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB
• Custom fit for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet

(5)

$209.00

List price $320.00

BB4000-Four-Door small

JBL BB4000 Soundbar for 4-Door 2021-up Ford Bronco (VM2DZ-18808-K)

• Overhead Soundbar speaker for select 2021-2026 Ford Bronco four-door vehicles
• Peak Power: 100 watts per channel
• Two 4" long excursion woofers
• 2" high-output tweeter per channel
• IPX6 waterproof and splashproof rating
• Mounting clamps, inserts and quick release brackets included

$199.99

List price $499.99

Specifications & Details


General specifications
Series
Reference Series
Total PEAK Per Pair/Set
270 watts
Total RMS Per Pair/Set
90 watts
Front speaker specifications
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Edge-driven
Tweeter Composition
Textile
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Sensitivity
92 dB
Frequency Response
67 - 21000 Hz
Impedance (Per Voice Coil)
3 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

08-14-DODGE-CHALLNGR-S-INF

Weight:

8.58lbs

Internal SKU:

08-14-dodge-challngr-s-inf

Internal Product ID:

207885

Customer Ratings & Reviews


Infinity Reference Series Factory Speaker Upgrade Package thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
4.8
Features
4.8
Design
4.8
Usability
4.6

Customer Reviews

Sort by:

Loading...

Sound Great

The following review is for REF507F, which is a part of the bundle you are viewing.

Still have stock radio, and they sound great. Installation was a bit rough, they did not line up with factory srew holes.

By Mark on May 4, 2025 Checkmark Icon Verified purchase

2 found this helpful


Clean and loud!

The following review is for REF697F, which is a part of the bundle you are viewing.

Very easy install, these are a big upgrade from my factory 6x9s.

By Luke on March 7, 2026 Checkmark Icon Verified purchase
2021 Ford F-150

1 found this helpful


The following review is for REF697F, which is a part of the bundle you are viewing.
By jeff on November 23, 2024 Checkmark Icon Verified purchase
2013 Harley Davidson FLHX Street Glide

1 found this helpful


Sound Great

The following review is for REF697F, which is a part of the bundle you are viewing.

Did not line up exactly with factory screw holes.

By Mark on May 4, 2025 Checkmark Icon Verified purchase


2006 Dodge Ram 3500 5.9L MEGA CAB

The following review is for REF697F, which is a part of the bundle you are viewing.

These speaker are a very good fit for the front doors. I no problems installing them and the pigtails made it easier yet. They also have a good sound. Especially compared to the stock ones that buzzed.

By JAMES on March 26, 2025 Checkmark Icon Verified purchase


The following review is for REF697F, which is a part of the bundle you are viewing.
By Patrick on March 11, 2025 Checkmark Icon Verified purchase
2017 Chevrolet Colorado



130-CVX small

Focal 130 CVX

5.25" 2-way Polyglass Coaxial Speakers (130CVX)

(7)

$149.99

List price $299.00

GT-475 small

Boston Acoustics GT-475

500W RMS, GT Reference Series 4-Channel Amplifier

$209.99

List price $349.95

95-3304 small

Metra 95-3304 Dash Kit

Install a new Double-DIN car stereo in select 2005-2013 vehicles from Chevrolet, Hummer, Buick (Matte Black)

(6)

$21.99

List price $24.99

NDAB small

Scosche NDAB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1989-2015 vehicles from Nissan, Infiniti

(39)

$6.99

List price $8.95

D1200-2 small

DEI - Directed Audio D1200

1200W Max, Class D Monoblock Amplifier

(5)

$179.99

List price $499.99

BS8GP small

Xscorpion BS8GP

10 Pack of 8 Gauge Platinum-Plated Gray Barrier Spade Terminals

(1)

$3.99

List price $7.99

LPMZ25 small

Scosche LPMZ25 Wiring Interface

Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2006-2012 vehicles from Mercedes-Benz

(1)

$336.99

List price $423.13

CRS3 small

Cerwin Vega CRS3

Stroker Series Dual Twisted RCA Cable - 3 ft

$14.99

List price $18.99

BWT8LED, BWT8LED small

Belva BWT8LED (4-total)

(2-Pairs) 600W 8-inch Wakeboard Tower Speakers with Multi-LED Lights and Remote

$249.98

List price $519.98

Related Searches


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

2017 Ram 2500

2001 Suzuki Vitara

2003 Cadillac Escalade

2007 Mazda Mazdaspeed3

2000 Mercury Sable

1996 Ford E Series

1999 Ford Contour

1983 Cadillac Eldorado

2005 Honda Pilot

1994 Mitsubishi Eclipse

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.