Garage
Shop

See all parts that fit your 2002 Ram 3500 Van

JBL GTO6428

4" x 6" 2-Way GTO Grand Touring Series Coaxial Car Speakers

JBL
Shop all JBL
Product videos
highlight-star-icon

• Peak Power:120W
• RMS Power: 40W
• Plus One Cone Material
• 1" My-Ti Tweeters
• Mylar/Titanium Composite Dome Tweeter
• 2 ohm Impedance

Learn more about the gto6428

We apologize

This item has been discontinued


Loading...
CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

43
-16.69%

$149.95

List price $180.00

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

DEH-S7200BHS main

Pioneer DEH-S7200BHS

Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready

2
-10.72%

$249.99

List price $280.00

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

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

KDC-BT782HD main

Kenwood KDC-BT782HD

Single DIN CD Receiver with Bluetooth, Built-in Alexa, and HD Radio Tuner (SiriusXM Ready)

5
-18.89%

$219.00

List price $270.00

KDC-X705 main

Kenwood eXcelon KDC-X705

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

4
-18.21%

$229.00

List price $280.00

Limited time!
CAR1013 main

Jensen CAR1013

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto

5
-11.43%

$309.99

List price $349.99

Product Highlights


• Peak Power:120W
• RMS Power: 40W
• Plus One Cone Material
• 1" My-Ti Tweeters
• Mylar/Titanium Composite Dome Tweeter
• 2 ohm Impedance

Description


JBL brand icon

Authorized dealer

Professional JBL Sound:

With the long history of professional audio equipment manufactured my JBL, it is no surprise that the Grand Touring Series (GTO) produce some of the finest sound available for car speakers. By integrating the majority of JBL's top car speaker technology, these speakers are able to effectively deliver truly stunning audio, while keeping the price affordable for everyone. For those that are looking for a quality car speaker that will not only sound great, but also keep more money in your pockets. Put your trust in JBL and these Grand Touring Series speakers.



The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.


JBL GTO939

General Features:

  • 4" x 6" Grand Touring Series 2-way Car Speakers
  • Power Handling:
    • Peak: 240 watts per pair / 120 watts each
    • RMS: 80 watts per pair / 40 watts each
  • Plus One cone material
  • Mylar/titanium composite dome tweeters
  • Frequency response: 75-21,000 Hz
  • 2 ohm impedance
  • Sensitivity: 91 dB
  • Cutout dimensions: 3-1/2" x 5-7/8"
  • Top-mount depth: 2"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Pair

Product history:

JBL GTO6428 thumbnail
(newest, current model)
JBL GTO6427 thumbnail
(previous model, replaced by JBL GTO6428)

Best selling similar products

H46 small

Cerwin-Vega H46

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83 dB

$79.99

List price $95.99

T46 small

Earthquake Sound T46

• 300 watts Peak Each
• 1" Mylar Dome Tweeters
• Low Mass Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

(1)

$79.99

List price $99.00

NSP46 small

NVX NSP46

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

(34)

$49.99

List price $59.99

46CSC464 small

Kicker CSC46 (46CSC464)

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(15)

$59.96

List price $84.99

KFC-4675C small

Kenwood KFC-4675C

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(16)

$77.00

List price $128.00

Stage3 6427 small

JBL Stage3 6427 (STAGE36427AM)

• 175 watts Peak Each, 35 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

(1)

$89.95

List price $109.95

DB462 small

Polk Audio DB462 (DB 462)

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(7)

$90.00

List price $99.99

P1462 small

Rockford Fosgate Punch P1 P1462

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(37)

$109.99

List price $109.99

43DSC460 small

Kicker DSC460 (43DSC4604)

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(8)

$64.99

List price $74.99

H746 small

Cerwin-Vega H746

• 275 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

(9)

$59.99

List price $59.99

Specifications & Details


Speaker Specifications
Series
GTO Series
Priced Per
Pair
Speaker Size
4" x 6"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Mylar/Titanium Hybrid
Woofer Composition
Plus One
Peak Power Handling
120 watts
RMS Power Handling
40 watts
Sensitivity
91 dB
Frequency Response
75 - 21,000 Hz
Impedance (Per Voice Coil)
2 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
2"
Cutout Dimensions
3-1/2" x 5-7/8" 
General specifications
Speaker Grilles
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

GTO6428

Weight:

4.75lbs

Internal SKU:

gto6428

Internal Product ID:

17733

Product and How-to Videos


Customer Ratings & Reviews


JBL GTO6428 thumbnail image

5 star
70%
4 star
10%
3 star
20%
2 star
0%
1 star
0%



Durability
4.6
Value
4.9
Features
4.5
Design
4.9
Usability
4.4

Customer Reviews

Sort by:

Loading...

Smooth

After trying 2 other brands at higher cost, I decided to give these a try. The JBL 6428 is the best sounding by a pretty wide margin. The others were fatiguing on the mid and highs, especially at high volume, and had absolutely no bass response These stay smooth and detailed at high volume. And have some bass, not a lot, but it's there. Quite a bargain...

By Super Dave on June 15, 2014

38 found this helpful


sounds great

put these in the front of 1994 chevy silverado and they sound great. I put a crossover on mine and cut out the bass because I put a sub in. These things sound wonderful to add to my front sound stage. I also have 6.5" components in the kick panels.

By 3:23 Tech on January 12, 2015

29 found this helpful


Great Value !!!

I brought these speakers are awesome,especially for the price,I would highly recommend them, plus sonic service was outstanding,i would surely buy from them again...Thank You Sonic..

By Dlove on September 15, 2014

29 found this helpful


Great speakers for the size

This is the only size that would fit in my air conditioned John Deer tractor. I tied them into the alpine unit and sound good above the noise of the big diesel tractor when I'm out cutting and bailing hay in the fields. Life is much better on a farm!

By Green acres on August 29, 2014

27 found this helpful


Went with my gut, worked out well.

Needed new 4x6"s in the back of a 2010 regular cab GMC. Loved the JBL's on my boat, figured with all the choices, better stick with a brand I know. Very happy, sound much improved over what was there.

By Howie on January 20, 2014

27 found this helpful


Jbl is #1

If your looking for a great sound jbl is the way to go !

By Lee on May 4, 2012

26 found this helpful


Quality product and great price

Awesome sound. Well built quality product. Purchased the 4x6 speakers for my1972 Corvette.

By David on December 11, 2014

26 found this helpful


Price doesn't match high quality sound.

When I received the JBL speakers I thought that they would be good, but they were amazing. They were better than the Memphis speakers I have in another truck. The Memphis speakers were over double the price I paid for the JBL's. It was a great buy for me.

By Musicron on September 17, 2015

3 found this helpful


Ok. not the best kit.

I bundled this kit with a powerbass amp that is awesome. A couple of things I didn't like about the kit is the eyelet connectors are flimsy and the speaker wire is hard to separate. When it does it exposes some of the copper.

By Lloyd on December 10, 2015


Ok. not the best kit.

I bundled this kit with a powerbass amp that is awesome. A couple of things I didn't like about the kit is the eyelet connectors are flimsy and the speaker wire is hard to separate. When it does it exposes some of the copper.

By Lloyd on December 10, 2015 Checkmark Icon Verified purchase




PH7IRB small

Planet Audio PH7IRB (Sold Individually)

Universal Black Headrest with Pre-Installed 7" Widescreen TFT Monitor with Built-in IR Transmitter

$89.99

List price $149.99

SP 15s small

DLS SP 15S

15" Quad 2 ohm Ultimate Special SPL Series Car Subwoofer (Ultimate SPL 15 S -- 10-21715S)

$529.99

List price $789.99

BTN3 small

db Link BTN3

Platinum/Gold Negative Battery Terminal w/ Clear Heat Resistant Housing

(4)

$5.99

List price $14.99

TPSP small

Tsunami TPSP

Battery Terminal with One 1/0 AWG In and Two 4 AWG Out

$11.99

List price $24.99

Related Searches


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

2002 Dodge Ram 3500 Van

2008 Mercury Sable

1997 BMW 528i

2007 Buick Terraza

2001 Dodge Viper

1983 Subaru GL

2006 Jaguar X-Type

2018 Lexus RC350

2001 Suzuki Esteem

2008 Audi S4

Vehicle
Store
Delete

2000 Harley Davidson FLTR Road Glide

Vehicle
Store
Delete

2015 Can-Am Commander E LSV SE

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.