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JBL GX600C - B Stock in New Box + NVX SDSK2 Sound Deadening Combo

420W Peak (140W RMS) 6.5" 2-Way GX Series Component Car Speakers - Pair (GX600C-z) + Sound Dampening

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• Peak Power: 420W
• RMS Power: 140W
• Plus One polypropylene cone
• Mounting Depth: 2.63"
• Rubber speaker surround & Balanced dome tweeter

Learn more about the gx600cz-rb_sdsk2

We apologize

This item has been discontinued

Description


JBL brand icon

Authorized dealer

Looks divine. Sounds delicious.

Head's are going to turn when they hear the sound that pumps through the JBL GX Series speakers. But get in and "whoa!" they look incredible. Designed to fit most factory specs, the GX series fl aunt a new HARMAN-proprietary tweeter deflector, they're individually voiced, and have three-ohm voice coils for optimal power distribution. Add Plus One woofer cones, edge-driven soft dome tweeters and an ogle-worthy design, and you've got a speaker that does much more than deliver killer sound.

Plus One Woofer Cones

Harman's patented (US patent #7,548,631) Plus One polypropylene cones provide more overall speaker-cone area than other cones in its class — the result is higher sensitivity, increased low frequency output and greater musical character.

Edge-Driven Soft Dome Tweeter

Soft dome tweeters deliver a smooth high-frequency response and an increased power handling for highs and mids, which equates to more life-like sound from vocals, cymbals, brass instruments and pianos.

Frequency Response Up to 21kHz

Hear what you've been missing — the JBL GX Series offers a frequency response that delivers the full-range response associated with exceptional sound.

Affordable Pricing

The JBL GX Series are all designed to give audio enthusiasts more boom for the buck — while they maintain a conservative price point, there is never a compromise in sound.

Three-ohm DCR Voice Coils

The majority of factory-speaker wiring is so thin that it can't draw the necessary power for great sound. With low-impedance, three-ohm voice coils, the GX Series speakers can pull more power from the amplifier, which means a clearer, richer sound for the listener.

HARMAN-Proprietary Tweeter Deflector

Acting as a waveguide, the tweeter deflector allows for an angled, rotating speaker, which optimizes the off-axis sound performance. Because all cars are designed differently, this allows impeccable sound to travel throughout all locations in the cabin.

OEM-Level Reliability Testing

JBL tests every speaker design to the same rigid specifications as the automakers, subjecting them to extreme conditions that would break lesser speakers. We freeze them, bake them, shake them, blast them with ultraviolet light and drive them at full power for days to make sure your audio investment lasts for years.

External Crossover Housing

The GX component systems feature external crossover housings, which provide space for sophisticated circuits including an adjustable tweeter level control and advanced tweeter protection.

Individually Voiced

For most brands, off-the-shelf speakers and a cursory approval of frequency response curves are good enough. That's not the case with JBL. We don't only listen to our speakers against the competition — we voice them against each other to ensure each line has the consistent JBL sound signature that's known and sought out by those who care about their audio. This is just part of an extensive development process undertaken by some of the best transducer engineers in the world to provide the finest listening experience at any price point.



JBL GX600C - Factory Re-Certified

420W Peak (140W RMS) 6.5" 2-Way GX Series Component Car Speakers - Pair
Quantity: 1

General Features:

  • 6.5" 2-Way GX Series Component Car Loudspeakers
  • Power Handling:
    • Peak: 420 watts per set / 210 watts each side
    • RMS: 140 watts per set / 70 watts each side
  • Recommended power range: 5 - 70 watts RMS per channel
  • Plus One polypropylene cone
  • Rubber speaker surround
  • Balanced dome tweeter
  • External crossover network
  • 2.3 ohms Nominal impedance
  • Frequency Response: 50 - 21,000 Hz
  • Top-mount Depth: 2.06"
  • External Diameter: 6.25"
  • Cutout Diameter: 5.125"
  • Total Depth: 2.63" (top of tweeter)
  • Sensitivity (2.8V/m) : 92 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.



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

Stinger RKXSK

Roadkill Expert Series Sound Damping Material Speaker Kit (1.7 sq. ft.)
Quantity: 1

General Features:

  • Roadkill Expert Series Sound Damping Material
  • Speaker Kit is perfect for dampening the area behind car speakers
  • Overall improved sound quality
  • Increased amplifier output
  • Easy cut and apply installation
  • Self adhesive
  • No surface preparation required for a solid installation
  • High temperature resistance up to 400° F
  • Super adhesive and conformability provides maximum surface contact
  • Unique adhesive/damping composition results in unmatched adhesion that increases over time
  • Weight per sq. ft.: 0.65 lbs
  • Material thickness: 0.08"
  • Aluminum Layer: 6 mil
  • Total Square Feet: 1.7 sq. ft.
  • Package contains 2 sheets (10" x 12")
  • Authorized Internet Dealer
Amount
1.38 ft.2
1.7 ft.2
1.38 ft.2
1.4 ft.2
2.1 ft.2
Application
Entire Car
Entire Car
Entire Car
Entire Car
Entire Car
Thickness
1.6 mm
2.0 mm
2.3 mm
2.1 mm
2.0 mm

Specifications & Details


Speaker Specifications
Series
GX Series
Priced Per
Pair
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Soft Dome
Tweeter Size
1"
Tweeter Composition
Mylar
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
210 watts
RMS Power Handling
70 watts
Sensitivity
92 dB
Frequency Response
50 - 21,000 Hz
Impedance (Per Voice Coil)
2.3 ohms
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2.63"
Cutout Dimensions
5.125"
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

GX600C-z, SDSK2

Weight:

7.08lbs

Internal SKU:

gx600cz-rb_sdsk2

Internal Product ID:

165619

Customer Ratings & Reviews



5 star
79%
4 star
21%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.9
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Good insulation mat

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

This is a good insulation matt for the value. I think this is the best for the buck. It's easy to cut, shape, & sticks very well. Can't say anything bad about it.

By Soccerplayer on March 4, 2016 Checkmark Icon Verified purchase

32

found this helpful.

Unsung hero

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

often overlooked,but given the price and performance of this kit,i say its a must have for everyone who wants to uprgrade their door speakers. Brought out the most out of a 40 dollar alpine type e component set.(also from sonic) :)

By alan on October 6, 2015

34

found this helpful.

Unsung hero

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

often overlooked,but given the price and performance of this kit,i say its a must have for everyone who wants to uprgrade their door speakers. Brought out the most out of a 40 dollar alpine type e component set.(also from sonic) :)

By alan on October 6, 2015

34

found this helpful.

Great Value for what it does

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

Made a noticeable difference on the vibration coming from my door panels. Also covered up some huge gaps that were around my speaker so it even sounds like I got a little more bass response in the cabin.

By Mark on May 20, 2020 Checkmark Icon Verified purchase

30

found this helpful.

Great product!

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

Made a huge difference! Stinger Sound deadener really made speakers louder.

By Anonymous on July 26, 2018

30

found this helpful.

Big Difference

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

After installing inside my door panels, it made a huge difference in the sound quality. Eliminated the rattle from the subwoofer.

By Greg on July 6, 2016

31

found this helpful.

Much needed

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

Good for lining doors for mid speakers. Keeps the rattle down

By David on December 6, 2020 Checkmark Icon Verified purchase

28

found this helpful.

Thick Sound Absorbing Material

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

Clean area first, and make sure you have a roller. Nice adhesive, but you need to be patient to roll out the material to cover the area thoroughly. Does a good job with the vibration on my Harley fairing. I would recommend the product.

By Jeffrey on May 10, 2020 Checkmark Icon Verified purchase

29

found this helpful.

great sound damping

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

this product was easy to install in my doors it made a big difference in the sound of the new speakers I bought it made the bass real powerful and rich quality sound

By Patrick on June 29, 2020 Checkmark Icon Verified purchase

29

found this helpful.

Great product!

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

Thank you sonic electronix! For the great job well done,products are legit and the package arrive safe and on time.will order again.
Thank you SE team!

By Junjun on April 28, 2023 Checkmark Icon Verified purchase

25

found this helpful.

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