JBL Stadium GTO860 | 2-Way 6x8" Multi-Element Component Speakers

JBL Stadium GTO860 + Free NVX Sounds Deadening

6x8" 2-Way High-Performance Multi-Element Speakers and Component Systems Proof/Evidence

6x8" 2-Way High-Performance Multi-Element Speakers and Component Systems Proof/Evidence

• Peak Power: 300W
• RMS Power: 100W
• PEI polymer dome tweeter
• Top Mounting Depth: 2-5/16"
• Glass-fiber woofer cone

4.8

(89)
List price $269.94
Save: $69.99

$199.95

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DESCRIPTION
JBL

Authorized dealer


Product Overview:

Speaker of choice for the world's top recording studios, concert events and movie theaters, delivers a world class listening experience to car audio with the new Stadium speakers. Unmistakably JBL. The high output 2 ohm design extracts every watt of power from the amplifier or head unit enabling the patented Plus One™ woofers to deliver an impressive wallop for mega volume aficionados. Sophisticated crossovers coupled with soft dome tweeters produce smooth as silk highs with extraordinary detail even at the highest volume levels. An optional midrange speaker with bandpass crossover provides seamless integration with woofer and tweeter, transforming a two-way component system into a three-way system for another magnitude of sound. Rigorous OEM-level reliability testing provides peace of mind when it's time to crank it up for that inimitable JBL adrenalin surge.

JBL Stadium GTO860

6x8" 2-Way High-Performance Multi-Element Coaxial Speakers
Quantity: 1

General Features:

  • 6x8" 2-Way Multi-Element Car Component System
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Eight Models to Accommodate All Applications/Environments
  • 3-way Upgradability
  • Harman Standard Reliability Testing
  • Competitively Tuned
  • Glass-fiber woofer cone
  • Hi-roll rubber surround
  • PEI polymer dome tweeter
  • 2.5 ohms impedance
  • Frequency Response: 40-23,000 Hz
  • Top-mount Depth: X-1/2"
  • Sensitivity: 94 dB
  • Top-mount depth: 2-5/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the JBL STADIUMGTO860 Owner's Manual

NVX SDSK2 - 90mil 2.3mm THICK

Speaker Kit - 1.38 Square Feet of Sound Damping (Sound Deadening) Material (Two 10" x 10" Pieces)
Quantity: 1

Product Features

  • Two 10" x 10" Pieces of Sound Dampening Material
    • 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we do not recommend that thin of a solution as it will not perform as well.
  • Great sound damping for installing with car door speakers
  • 1.38 Square feet total
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • 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
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 10"L x 10"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty




How to Install Sound Damping Properly

Sound damping can be a very beneficial accessory to reduce noise and vibration. To take full advantage of this soundproofing, read these instructions carefully and follow them till the end. It’s important to familiarize yourself with all the details to install the sound damping correctly. Incorrect installation will result in less than desirable results.

Step #1

The first step is to decide which location in your car you want to insulate. These locations include the floorboards, roof, door panels, trunk or firewall. We recommend soundproofing all metal surfaces for maximum sound deadening performance. Next, refer to your vehicle’s service manual for information on how to dismantle the trimming panels. Be careful when removing the panels to avoid breaking the fixing clips.

Step #2

Once the trimming is dismantled, remove the remainder of the factory insulation if it is damaged. If it is still intact, there is no need to permanently remove it. Next, you need to properly clean, dry and degrease the prospective surface. Sound deadening won't adhere properly if applied to a wet or dirty surface. Use a metal surface cleaner or degreaser along with a dry, clean rag. Make sure to use gloves and apply the degreaser in a well-ventilated space.

Step #3

For this step, measure the prospective surface you are going to treat. To make things easier, make a template of the appropriate size on a large sheet of paper and then transfer it to the damping material. That will make it easier to install it more accurately and avoid wasting material. Use a utility knife to cut the desired shape and size. Be careful and use gloves to protect your hands.

Step #4

Place a sheet of sound damping to the surface without removing the protective film. If it covers the surface properly, you are ready to install it. Gradually remove the protective paper film as you apply it to the surface for better adhesion. Once on the surface, press it down firmly until it is set in place. Flatten it with your hands to avoid unnecessary air bubbles. Use a rolling tool like the NVX SDRLR1 to press the mat down to the metal surface. Go across the entire surface with the roller to ensure that the sheet is installed properly.

Step #5

Once all sound deadening is in place, simply reinstall all trim pieces and carpet back to its original placement. Now you are ready to enjoy higher sound quality with fewer vibrations.

FEATURES & SPECS
Speaker Specifications
Series
Priced Per
Pair
Speaker Size
6" x 8"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
Tweeter Composition
Woofer Composition
Glass Fiber
Woofer Surround
Peak Power Handling
300 watts
RMS Power Handling
100 watts
Total RMS Per Pair/Set
Total RMS Per Pair/Set
Sensitivity
94 dB
Frequency Response
40 - 23000 Hz
Impedance (Per Voice Coil)
Shallow Mount Installation
Top-Mount Depth
2-5/16"
Number of Speakers
2
General specifications
Marine Certified
Hi-Res Certified
Color
Black
Illumination
None
Speaker Grilles
No
What is in the box?
WITB: Speakers
Speakers (2)
Speaker connection cables (2)
Paperwork
User manual
Quick start guide
Authorized Dealer
Authorized Dealer
Authorized Dealer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
JBL Stadium GTO860 + Free NVX Sounds Deadening

JBL Stadium GTO860 + Free NVX Sounds Deadening

4.8

(89)

Write a review

Overall rating distribution

5 star
83%
4 star
15%
3 star
2%
2 star
0%
1 star
0%

By feature average rating

Durability
4.9
Value
4.8
Features
4.7
Design
4.8
Usability
4.9

Mr Sparkie

September 20, 2014

Nice Wiring Kit

The following review is for SDSK2, which is a part of the bundle you are viewing.

This is a nice quality kit at a fair price. It had everything that was needed to complete the task.

I had purchased another kit that I really wasn't happy with, and decided to purchase this one. I liked the attention to detail in the preparation of this kit. Recommended.

98

found this helpful.

MIGUEL

January 20, 2014

good stuff

The following review is for SDSK2, which is a part of the bundle you are viewing.

I got this free when i ordered my 4x6 speakers i installed it on the rear set no space in the front openings so far so good still sticking to the metal and no rattles.

100

found this helpful.

Zach

March 9, 2014

Works pretty good

The following review is for SDSK2, which is a part of the bundle you are viewing.

I bought this product for my trucks doors, and I noticed it's thicker than other sound dampening material I've used before that I paid a lot more for. This is a great product at a great price

95

found this helpful.

RANDALL

February 24, 2014

HIGH QUALITY

The following review is for SDSK2, which is a part of the bundle you are viewing.

EASY TO CUT TO THE SIZE YOU NEED, DOES A GREAT JOB AT MINIMIZING VIBRATIONS

89

found this helpful.

Ryan

January 19, 2014

Nvx = quality at the best price.

The following review is for SDSK2, which is a part of the bundle you are viewing.

I'm so happy with all my NVX products. They are always the best in quality and price. No smell and if it's not a lot you can apply it without a roller. (I used my hands and the back of a screw driver to really smooth it out)

84

found this helpful.

Tom

June 20, 2013

Easy to use, good performance!

The following review is for SDSK2, which is a part of the bundle you are viewing.

We used this in conjunction with a component speaker upgrade to a 2003 VW Passat. This material is simple to use (if you can work scissors and peel off adhesive backing, you can handle this stuff!), and you can easily cut it to any size or shape to fit your particular vehicle. Installing this material was the easiest part of our whole car audio upgrade project!

83

found this helpful.

Alex M

April 15, 2014

NVX

The following review is for SDSK2, which is a part of the bundle you are viewing.

I would recommend the NVX dampening sheet..because it's the best one on the market

84

found this helpful.

Kent

September 28, 2012

sound deadener

The following review is for SDSK2, which is a part of the bundle you are viewing.

Amazing stuff I wish I could afford to cover my whole truck with it!

82

found this helpful.

Tony

December 8, 2014

Great Buy when 50% off

The following review is for SDSK2, which is a part of the bundle you are viewing.

Now this product is good quality! I highly recommend this product!

78

found this helpful.

Richard

January 13, 2015

Does the job great

The following review is for SDSK2, which is a part of the bundle you are viewing.

I would definitely. Recommend this it was part of a promotional. Thing used alot of other brands would say works just as well if not better glad i did the deal . Now i can get more for cheaper. "Get it you wont be disappointed "

79

found this helpful.

Jason

October 4, 2014

EXCELLENT

The following review is for SDSK2, which is a part of the bundle you are viewing.

Very nice sound dampening material easy to install and gives a great added depth to the sound of yr system, deeper bass and mids and also minimizes the resonance of the factory locations

78

found this helpful.

EDWARD

April 19, 2014

BETTER THAN DYNAMAT AT A BETTER PRICE!

The following review is for SDSK2, which is a part of the bundle you are viewing.

BETTER THAN DYNAMAT AT A BETTER PRICE!
Very sticky backing and very easy to install.
The NXV product line offers top notch performance with awesome value that can't be beat for the price.
I am speaking from 27 years of car audio experience.
LOOK NO FURTHER YOU HAVE FOUND WHAT YOU NEED...NVX !

79

found this helpful.

joshua

December 11, 2014

sound deadner

The following review is for SDSK2, which is a part of the bundle you are viewing.

first time using deadner but it was easy to use and it made a noticeable difference in the sound I would recommend

77

found this helpful.

Chris

February 17, 2013

Great!

The following review is for SDSK2, which is a part of the bundle you are viewing.

Nice thick and easy to install. Improved sound and road noise!

72

found this helpful.

Brennen

December 6, 2014

Thick

The following review is for SDSK2, which is a part of the bundle you are viewing.

it thick and sticky and works good but I recommend you get a roller and clean the area you are applying to

71

found this helpful.
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ITEM DETAILS

Manufacturer:

JBL

Model Number:

Stadium GTO860, SDSK2

Weight:

3.80lbs

Internal SKU:

stadiumgto860_sdsk2

Internal Product ID:

182989