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Combo: (2) JBL GT5-12D and (1) Massive Audio NX2

Two 12" Dual 4 Ohm GT Series Subwoofers and a 960W 2-Channel Amplifier

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Massive Audio NX2 Nano Block Series 2-Channel Car Amplifier • Max Power: 480 Watts x 2 Chan. • CEA-2006 Compliant Amplifier • Two 12" JBL GT Series Subwoofers • RMS: 550 Watts Total • Includes Amplifier Wiring Kit

Learn more about the 2-gt512d_nx2

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This item has been discontinued

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Product Highlights


Massive Audio NX2 Nano Block Series 2-Channel Car Amplifier • Max Power: 480 Watts x 2 Chan. • CEA-2006 Compliant Amplifier • Two 12" JBL GT Series Subwoofers • RMS: 550 Watts Total • Includes Amplifier Wiring Kit

Description


JBL brand icon

Authorized dealer

JBL and Massive Audio Bass Package

This Sonic Electronix Exclusive Bass package showcases a Massive Audio NX2 Nano Block 2-Channel Amplifier along with two JBL GT Series 12" Subwoofer. This excellent bass package pushes 480 watts of clean, continuous RMS power. The JBL 12" GT subwoofers have Dual 4 Ohm Voice Coils; meant to be wired in series/parallel up to a final impedance of 4 Ohms. For more information regarding subwoofer wiring, please check out our Subwoofer Wiring Diagram.

Each JBL GT series subwoofers require 275 watts of RMS power. The included Massive Audio NX2 amplifier will compliment this required power by supplying a perfect matchup of certified RMS continuous power. This package also includes a 8 gauge amplifier kit which is perfect to supply power to the amplifier.

Massive Audio NX2
960W Max Nano Block Series 2-Channel Amplifier
Quantity: 1
Amplifier Features:
  • Massive Audio NX2 Nano Block Series 2-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 120 watts x 2 chan.
    • 2 ohm: 240 watts x 2 chan.
    • Bridged, 4 ohm: 480 watts x 1 chan.
  • Max power output: 480 watts x 2 chan.
  • MOSFET power supply with high grade switching devices
  • LED power/protect indicators
  • Designed to fit into restrictive or limited spaces while still delivering staggering amounts of power
  • Ultra efficient Nano Technology power supplies and endless possible installation scenarios
  • 2-Channel operation
  • Extreme power in a small footprint
  • Ultimate mounting flexibility (stackable, line array, side mount)
  • Mill Spec double sided PCB with SMD parts
  • Built-In noise reduction circuitry
  • Heavy duty aluminum alloy heatsink are anodized in a Raven Black finish for extreme heat dissipation
  • 3-Way protection circuitry (short circuit, overheating and Low Voltage)
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Adjustable high-pass filter (50-750 Hz, 24 dB/octave)
  • Adjustable low-pass filter (50-750 Hz, 24 dB/octave)
  • Subsonic Filter (50-750 Hz, 24 dB/octave)
  • Frequency response: 10-25,000 Hz
  • THD (Total Harmonic Distortion): >1%
  • Signal-to-Noise Ratio: 100 dB
  • Max Voltage: 15V
  • Max RCA Voltage: 5V
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • CEA-2006 compliant amplifier
  • Also found as:Massive Audio SKUNX2
  • Weight: 12 lbs
  • Dimensions: 7-1/4"L x 5-1/2"W x 2-1/8"H
  • 1-year Sonic Electronix warranty
JBL GT5-12D
12" Dual 4 ohm GT Series Car Subwoofer
Quantity: 1
Subwoofer Features:
  • Two 12" Dual 4 Ohm GT5 Series Subwoofers
  • Power Handling:
    • Peak: 2200 watts total / 1100 watts each
    • RMS: 550 watts total / 275 watts each
  • Impedance: 4 Ohm
  • Polypropylene woofer cone material
  • Hi-roll rubber surround
  • Progressive spider
  • Fully vented motor structure for smoother response
  • Rubber-coated tinsel leads help to protect the leads against wear and harsh use
  • Double stacked magnets covered in a classic black rubber ring
  • Frequency response: 27-450 Hz
  • Sensitivity: 90 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Belva BAK82
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Amplifier Kit Features:
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  • Includes gold plated RCA interconnect cables
  • Designed by the manufacturer for systems up to 1000 watts max
  • Everything you need for an amplifier installation in one convenient package
  • 1-year Manufacturer's warranty
Amplifier Kit Includes:
  1. 17 ft. of 8AWG Blue power cable
  2. 3 ft. of Black ground cable
  3. 17 ft. of Clear blue RCA cable
  4. 25 ft. Speaker wire
  5. 17 ft. of Clear blue remote turn-on wire
  6. 1 AGU fuse holder + 40AMP AGU fuse
  7. 5/16" Gold ring terminal
  8. 1/4" Gold ring terminal
  9. #10 Gold spade terminal
  10. 4 Gold speaker terminals
  11. 3 Grommets
  12. 20 4" cable ties

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Specifications & Details


Amplifier Power Specifications
RMS Power @ 4 ohms
120 watts x 2 channel
RMS Power @ 2 ohms
240 watts x 2 channel
Bridged RMS Power
480 watts x 1 channel
Peak Power Output
480 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
960 watts
Total RMS Power Output
480 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
>1%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 750 Hz
Low-Pass Crossover Frequency
50 - 750 Hz
Subsonic Filter
50 - 750 Hz
Signal-to-Noise Ratio
100 dB
Remote bass/level controller
No
Fan Cooled
No
Fuse Rating
Not specified by manufacturer
CEA-2031 Compliant
Yes
Subwoofer Specifications
Number of Subwoofers
2
Subwoofer Size
12"
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
RMS Power Handling
275 watts
Total RMS Power Handling
550 watts
Peak Power Handling
1100 watts
Total Peak Power Handling
2200 watts
Woofer Surround
Rubber
Woofer Composition
Polypropylene
Minimum Sealed Box Volume
1.00 cubic feet
Maximum Sealed Box Volume
1.00 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Sensitivity
90 dB
Frequency Response
27 - 450 Hz
Xmax (millimeters)
14.2 mm
Top-Mount Depth (Mounting Depth)
6-7/16"
Cutout Diameter
11-1/4"
Recommended Enclosure Type
Bandpass
Ported / Vented
Sealed
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

2-GT5-12D_NX2

Weight:

37.96lbs

Internal SKU:

2-gt512d_nx2

Internal Product ID:

33344

Product and How-to Videos


Customer Ratings & Reviews


Combo: (2) JBL GT5-12D and (1) Massive Audio NX2 thumbnail image

5 star
74%
4 star
19%
3 star
6%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
4.6
Design
4.7
Usability
4.7

Customer Reviews

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BAK 82

The following review is for BAK82, which is a part of the bundle you are viewing.

Nice package, quality wire but could more end connectors for the larger wire.

By Sam on June 19, 2014

203 found this helpful


Good product

The following review is for BAK82, which is a part of the bundle you are viewing.

It's exactly what you need for your car amp installation. I bought this kit with Kenwood KAC-1502S amp for 75 bucks. Good deal from Sonic Electronix.

By Collins on January 6, 2014

185 found this helpful


Great kit for the cost

The following review is for BAK82, which is a part of the bundle you are viewing.

Very nice kit for $18.
Wire seems adequately thick. Good quality fuse (not AGU) and fuse holder. RCA's feel durable. Decent assortment of accessories. All together a solid budget kit IMO.

By n2audio on September 24, 2014

185 found this helpful


Don't know what the other guy is talking about.

The following review is for BAK82, which is a part of the bundle you are viewing.

This kit was awesome and included with my package that I bought. In comparison to others for the same price, there is simply not a comparison and the other review is just wrong on so many levels I felt compelled to write this.

The reality is there are a lot of real shoddy amp kits and wire as a whole being used in car audio in terms of cheap amp kits that have over-insulating wires and fake gauge ratings, huge amounts of aluminum, lousy RCA cables, fuse holders and other accessories. BUT and a BIG BUT, this kit excels in those areas where others fall flat on their face. I have bought a few inexpensive 8 gauge kits in my day and XScorpion, Raptor, Install Bay and others haven't even given me the 8 gauge of wire that I paid for, and in some cases gave me wire that heated up to a dangerous level due to the actual make up of the wire.

I also literally laughed when I see that the other reviewer was intending to use spade terminals to connect his amp power and ground wire... It is for the SPEAKER wire knucklehead :-). I am an installer and the smaller accessories work just fine when you use them correctly. Most amps will still work with them when used with the speaker wire. Of course one can be used for the remote wire connection to the amp and the other end with the butt connector being used to connect to the stereo. The funny thing is, if you do not need them, who cares? It is like ordering this kit for a compact car or single cab pickup. You will not use all of the power wire for these applications, so do you complain that the manufacturer gave you extra wire? That just made me laugh.

Now, onto the other accessories. The AFS fuse and holder that are included are so far superior to others in this price range and the amount of copper (albeit CCA) is much better than others in the price range. Lastly, the RCAs included are awesome for the price. I cannot find ANYTHING to complain about here for $21.99.

All in all, you will not get a better value for the money.

By Double Down on August 14, 2012

180 found this helpful


Good product for the price

The following review is for BAK82, which is a part of the bundle you are viewing.

Good wiring package, good quality fuse holder and wires, I would like more connectors on it and maybe some tube for the power wire, but overall is a good kit.

By Alfredo on October 29, 2014

175 found this helpful


Good Purchase

The following review is for BAK82, which is a part of the bundle you are viewing.

I used this kit to install a 2 channel Boss amp. The quality of the pieces in this kit is five stars, but I'm giving it 4 because it is my belief that to do a clean install you need (4) 8 gauge terminals (one at the batt, one at the amp, one at ground, one at the amp), not just two. I had to spend an extra six bucks at Orchard for the extra terminals, but since the cost of the kit here at Sonic was only $20 at the time, it was still a good deal.

By Jumbo Dumbo on December 19, 2013

167 found this helpful


Good kit

The following review is for BAK82, which is a part of the bundle you are viewing.

Good kit for basic setups. Using it right now in my mothers system powering a simple 12. Could handle more if needed.

Pros: Handles power, Wires are HQ, More copper than rubber, Wires are good length, Fuse is HQ, Comes with lots of ties and rubbers.

Cons: None

I would recommend this kit to anyone who has a simple system. All around good kit.

By Mitch on January 31, 2014

174 found this helpful


Great wiring kit

The following review is for BAK82, which is a part of the bundle you are viewing.

works great on my MB Quart 2x100 watt amp.

By Eric on November 29, 2013

166 found this helpful


Good Kit

The following review is for BAK82, which is a part of the bundle you are viewing.

Great kit for the price. the price is good. Long wires.

By Joshua on December 8, 2013

162 found this helpful


Belva BAK82

The following review is for BAK82, which is a part of the bundle you are viewing.

Worked very well for the money, great value for my system! Only thing that kept me from giving this 5 stars across the board is the design of the fuse holder and how you have to change/connect the fuse, minimal complaint.

By Dwight on April 9, 2014

151 found this helpful




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