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JBL + JL Audio Amplified 4-Ch. High Fidelity Audio System with 5x7"/6x8" Speakers

JBL GTO8629 5x7" / 6x8" 2-Way GTO Series Coaxial Speakers System + JL Audio XD400/4 4-Channel Class D Amplifier + NVX Wiring Kit

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• Edge-Driven Fabric Soft Dome Tweeter
• Carbon Injected Cone

• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

Learn more about the 2-gto8629_xd4004_xkit44

We apologize

This item has been discontinued

Product Highlights


• Edge-Driven Fabric Soft Dome Tweeter
• Carbon Injected Cone

• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

Description


JBL brand icon

Authorized dealer

JBL GTO 8629

360W Peak (120W RMS) 5" x 7" / 6" x 8" 2-Way GTO Series Coaxial Car Speakers - Pair
Quantity: 2

JBL GTO939

 

General Features:

  • 5" x 7" / 6" x 8" GTO Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Recommended Power: 5 - 125 watts RMS each
  • Carbon-injected cone material
  • Patented Plus One woofer-cone technology increased output with no extra power
  • Three-ohm voice coils allow compensation for added resistance by thin factory speaker wiring
  • Butyl Rubber speaker surround
  • Edge-driven, Fabric Soft Dome tweeter
  • Adjustable 0 or +3dB tweeter level attenuation
  • High-temperature voice coil
  • Vented magnet motor structure cools the voice coil
  • Fiberglass-reinforced Plastic (FRP) basket
  • Enclosed magnet boot cover
  • 3 ohms impedance
  • Frequency response: 49-21,000 Hz
  • Top-mount depth: 2-3/16"
  • Sensitivity: 93dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair



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

JL Audio XD400/4

400W 4-Channel Class D XD Series Full-Range Car Amplifier
Quantity: 1

General Features

  • XD Series 4-Channel Class D Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohms: 75 watts x 4 chan.
    • 2 ohms: 100 watts x 4 chan.
    • Bridged, 8 ohms: 150 watts x 2 chan.
    • Bridged, 4 ohms: 200 watts x 2 chan.
  • RMS Power Rating (12.5V):
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 90 watts x 4 chan.
    • Bridged, 8 ohms: 120 watts x 2 chan.
    • Bridged, 4 ohms: 180 watts x 2 chan.
  • Unregulated MOSFET switching type power supply
  • NexD Ultra-High Speed Class D topology
  • Wired JL Audio HD-RLC remote level control sold separately
  • LED power (green) and protect (red/yellow) indicators
  • Independent input sensitivity controls
  • State-of-the-art microelectronic components
  • 4/3/2 channel operation
  • Advanced Thermal Rollback System completely eliminates annoying thermal shut-down events
  • Studio-grade signal processing with fully variable crossover filters
  • Extruded aluminum alloy system setting security cover
  • Total amplifier efficiencies exceeding 80%
  • Noise-killing, highly flexible differential-balanced inputs
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty compact unitary cast alloy heat sink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Level: 100mV-4V
  • Variable high-pass filter (50-500 Hz, 12 dB/octave Butterworth)
  • Variable low-pass filter (50-500 Hz, 12 dB/octave Butterworth)
  • Damping factor: >150 @ 4 ohms per chan./ 50Hz
  • Frequency response: 12-22,000 Hz
  • Dimensions: 8-1/2"L x 7-1/16"W x 2-1/16"H
  • 4-gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 2 Year Manufacturer's Warranty

NVX XKIT44

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1

Product Details:

  • 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
  • Designed for car audio systems up to 1500 watts RMS
  • Made from 100% (OFC) Oxygen-Free Copper for pure uninterrupted power and current transfer
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects power wire from being damaged
  • Solid Brass and Satin Chromed ANL/Mini-ANL Fuse holder offers ideal protection for high powered systems
  • Pre-terminated seamless power and ground ring terminals provide reliable performance
  • Full Spec cables meet or exceed the American Wire Gauge standards
  • Strand Count: 1862
  • CEA-2015 and BC5W2 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 20 ft. (6.1 meters) Frosted Blue 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. (.91 meters) Frosted Black 4 gauge ground wire with seamless crimp ring terminal
  3. 20 ft. (6.1 meters) Clear 18 gauge remote lead wire
  4. 60 ft. (18.29 meters) Frosted Black/Blue 16 gauge speaker wire
  5. One 16 ft. (5 meters) 4-channel dual twisted construction RCA interconnect Cable (NVX XIV45)
  6. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. Two 4 Gauge Nickel Plated spade terminals
  9. Four 18 Gauge Spade terminal
  10. Two 18 Gauge Red butt connectors
  11. Four 16 Gauge quick disconnect
  12. Five 16 Gauge Nickel Plated spade terminals
  13. Two Heat Shrink tube with NVX logo
  14. Ten 6" Black zip ties

Specifications & Details


Front Speaker Specifications
Speaker Size
5" x 7" (also mounts in most 6" x 8" locations)
Design
2-way Coaxial
Shallow Mount Installation
No
Tweeter Design
Dome
Tweeter Composition
Cloth
Woofer Composition
Carbon Composite
Woofer Surround
Butyl Rubber
Peak Power Handling
180 watts
RMS Power Handling
60 watts
Sensitivity
93 dB
Frequency Response
49 - 21000 Hz
Impedance (Per Voice Coil)
4 ohms
Top-Mount Depth (Mounting Depth)
2-3/16"
Cutout Dimensions
4-15/16" x 7-1/8" 
Speaker Grilles
No
Rear Speaker Specifications
Speaker Size (Rear)
5" x 7" (also mounts in most 6" x 8" locations)
Design
2-way
Shallow Mount Installation
No
Tweeter Design
Dome
Tweeter Composition
Cloth
Woofer Composition
Carbon Composite
Woofer Surround
Butyl Rubber
Peak Power Handling
180 watts
RMS Power Handling
60 watts
Sensitivity
93 dB
Frequency Response
49 - 21000 Hz
Impedance (per voice coil)
4 ohms
Top Mount Depth
2-3/16"
Cutout Dimensions
4-15/16" x x7-1/8" 
Speaker Grilles
No
Amplifier Power Specifications
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1.0%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>104 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fan Cooled
No
Fuse Rating
40A x 1 
CEA-2031 Compliant
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

2-GTO8629_XD400/4_XKIT44

Weight:

23.20lbs

Internal SKU:

2-gto8629_xd4004_xkit44

Internal Product ID:

99811

Product and How-to Videos


Customer Ratings & Reviews



5 star
90%
4 star
7%
3 star
2%
2 star
0%
1 star
1%



Durability
4.9
Value
4.7
Features
4.8
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

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Good value

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is true 4 gauge copper wire. Worked great for what I needed it for. Not much else to say besides it is also very flexible!

By Adam on March 14, 2014

104

found this helpful.

Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

By Brandon on June 5, 2014

94

found this helpful.

Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

By Brandon on June 5, 2014

92

found this helpful.

great

The following review is for XKIT44, which is a part of the bundle you are viewing.

Have not installed yet but it seems to be everything it claims to be. Did recomend itnto a friend but he didn't listen and spent way to much for a kitat a local best buy. Did a lot of research before I bought this kit and it looked like the best value for my hard earned money. Having not yet installed is why I didn't go all five stars. Soon it will be going into my 89 olds custom cruiser with 4 12s....

By Tyler on August 24, 2014

94

found this helpful.

Best kit money can buy

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit includes everything I needed for my 4-channel JL Audio amp. I love it. The look of the fuse holder is awesome and the braided cable protector is great under the hood too. The RCAs worked like a charm and I had plenty of speaker wire included. No complaints.

By Hamid on August 16, 2012

92

found this helpful.

Great Complete Package

The following review is for XKIT44, which is a part of the bundle you are viewing.

I replaced all speaker wiring in my car with this kit. The quality of all the wires is very good. NVX is nice quality!

By detekk on June 29, 2013

91

found this helpful.

Great Amp Kit

The following review is for XKIT44, which is a part of the bundle you are viewing.

This is a high quality 4g amp kit for a great price .... nice 100 amp fuse box

By Kyle on June 13, 2014

91

found this helpful.

great product

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is very good and great quality. I would recommend this product for basic and some advanced systems.

By Brandon on December 30, 2014

94

found this helpful.

Top of the line kit at decent price

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit has everything and is as good as you can buy. Better than jl, Rockford, stinger, and kicker. At a price less than or equal to those mentioned. True spec, silver tinned ofc

By Donnie on March 30, 2013

89

found this helpful.

Awesome kit!!!

The following review is for XKIT44, which is a part of the bundle you are viewing.

This wiring kit is the best I've used so far. It bends very easy in tight places and this is the size wire that I actually paid for. Don't waste $ on cheaper brands...NVX is AWESOME!!!

By jeremy on September 1, 2014

86

found this helpful.

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2-GTO8629_XD400/4_XKIT44 small

Item added to your cart.

Price: $542.59

Essential add-ons
NVX XKIT44 4-Gauge 4-Channel Wiring Kit

4-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

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Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during installation.

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18 Butt Connectors, 2 Ring Terminals, and Zip Ties

Great for connecting your car stereo wires to the harness

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NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

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