JBL GT-BassPro12 | 12" Loaded/Powered Subwoofer System

JBL SUBBP12AM + NVX Sound Dampening + Amp Kit

450W Max Powered 12" Loaded Subwoofer Ported Enclosure System

450W Max Powered 12" Loaded Subwoofer Ported Enclosure System

• 12" GT Series Subwoofer
• GT Series Mono block Car Amplifier
• 450W Peak
• 150W RMS
• 12" Single Ported Subwoofer Enclosure
• Variable low-pass filter (40-200 Hz, 24 dB/Octave)

4.6

(65)
List price $539.93
Save: $164.94

$374.99

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DESCRIPTION
JBL

Authorized dealer


Ready to go Bass

JBL's GT-BassPro12 powered subwoofer enclosure gives you the bass you and your vehicle deserve. Now you'll really be able feel your music's kick as you drive down the road. JBL designed this all-in-one bass system to shine in any car. It has been tuned for tight and responsive low notes.




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 SUBBP12AM

450W Max Powered 12" Loaded Subwoofer Ported Enclosure System
Quantity: 1

Subwoofer Specification:

  • 12" GT Series subwoofer
  • Power Handling:
    • Peak: 450 watts
    • RMS: 150 watts
  • Subwoofer material: Polypropylene
  • Woofer surround type: Butyl Rubber
  • Oversized, stacked magnets to increase magnetic flux
  • Frequency response: 35Hz – 120Hz

Amplifier Specifications:

  • GT Series Mono block Car Amplifier counter sunk into back panel of enclosure
    • RMS Power Rating: 150 watts
    • Max power output: 450 watts x 1 chan.
  • Wired 16-1/2' remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Auto turn-on
  • Nickel-plated RCA level inputs
  • Screw terminals for power, ground, and remote turn-on
  • Input sensitivity:
    • Low level: 50mV-4V
    • High level: 0.4V-16V
  • Variable low-pass filter (40-200 Hz, 24 dB/octave)
  • Subsonic filter (24 dB at 15 Hz)
  • Phase Shift: 0-180°
  • Damping factor: 200
  • Frequency response: 35-120 Hz
  • Eight gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.

Enclosure Specifications:

  • 12" Single Ported Subwoofer Enclosure
  • Round Slipstream port
  • Finish Material: Carpet
  • Dimensions: 12"D x 22-1/2"W x 14-5/8"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

NVX SDRF20

Five Sheets of 18" x 32" (20 sq. ft.) Tri-Layer Sound Damping Material (Sound Deadening) Adhesive Black Foam Rubber
Quantity: 1

Product Details:

  • NVX SDRF20
  • Five Sheets of 18" x 32" (20 sq. ft.) Tri-Layer Sound Damping Adhesive Black Foam Rubber
  • Tri Layer Design: Combines 100% Butyl Rubber, aluminum Foil, and Foam
  • Total Thickness: 1/8 inch
  • Easy to install self adhesive sheets
  • Built to withstand temperatures of -40℉ to 300℉
  • Perfect for applications on the roof, firewall, floor, quarter panels, doors, and more
  • Offers flexible and lightweight construction
  • Reduce rattles and shakes in your car
  • Increase SPL as well as overall sound quality and output of your car audio system
  • Combine this kit with the NVX SDRLR1 Sound Dampening Rubber Roller for a quick and easy installation
  • Dimensions: 18"L x 32"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.

Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)
Quantity: 1

General Features:

  • Complete 8 Gauge 2-Channel Amplifier Installation Kit
  • Designed specifically for car audio systems up to 500 watts RMS
  • Premium Powerflex power and ground wire provides optimal power transfer
  • Made from Copper-Clad Aluminum for a pure uninterrupted transfer of power and signal
    • Belva CCA wire is made from 30% copper while other CCA wire is just 10% copper
  • Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
  • Mini-ANL Fuse holder with a 60 amp Mini-ANL fuse offers ideal protection
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. (5.2 meters) Red 8 gauge power wire
  2. 3 ft. (.91 meters) Black 8 gauge ground wire
  3. 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
  4. 17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
  5. 20 ft. (6.1 meters) Speaker cable
  6. One In-line Mini-ANL Fuse Holder with a 60 amp Mini-ANL fuse
  7. One black rubber firewall grommet
  8. One 8 Gauge red chrome plated ring terminals
  9. One 8 Gauge black chrome plated ring terminal
  10. Three 18 Gauge red Spade terminal
  11. Two 18 Gauge black Spade terminal
  12. One 18 Gauge red butt connector
  13. Ten 4" Black zip ties

FEATURES & SPECS
Subwoofer Amplifier Power Specifications
RMS Power @ 4 ohms
150 watts x 1 channels
Peak Power Output
450 watts x 1 channels
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
450 watts
Total RMS Power Output
150 watts
Maximum Input Gauge Size
8 AWG
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 200 Hz
Subsonic Filter
24 - 15 Hz
Bass Boost
0 - 12 dB
Bass/Gain Remote
Yes
Fan Cooled
No
Fuse Rating
25A x 1 
CEA-2006 Compliant
No
Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
150 watts
Peak Power Handling
450 watts
Woofer Surround
Butyl Rubber
Woofer Composition
Polypropylene
Frequency Response
35 - 120 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported Bandpass
Number of Subs/Speakers
1
Box Style/Shape
Hatchback Style, Angled Back
Height
14-1/2"
Width
22-7/16"
Depth
9-1/8"
Second Depth
12"
Wood Thickness
5/8"
Number of Terminals
Terminal Type
Box Exterior Color
Black
Box Finish
Carpet
Final Wired Impedance
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
JBL SUBBP12AM + NVX Sound Dampening + Amp Kit

JBL SUBBP12AM + NVX Sound Dampening + Amp Kit

4.6

(65)

Write a review

Overall rating distribution

5 star
71%
4 star
23%
3 star
6%
2 star
0%
1 star
0%

By feature average rating

Durability
4.7
Value
4.7
Features
4.6
Design
4.7
Usability
4.7

Sam

June 19, 2014

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.

111

found this helpful.

Collins

January 6, 2014

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.

107

found this helpful.

n2audio

September 24, 2014

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.

98

found this helpful.

Alfredo

October 29, 2014

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.

92

found this helpful.

Joshua

December 8, 2013

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.

91

found this helpful.

Double Down

August 14, 2012

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.

88

found this helpful.

Eric

November 29, 2013

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.

86

found this helpful.

Mitch

January 31, 2014

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.

93

found this helpful.

Woof

January 29, 2015

Worth it

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

This one is good try the four gauge amp kit

83

found this helpful.

dean

October 14, 2014

great wiring package

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

Great wiring package for the price, everything you need is included. Sonic has the best prices that I could find anywhere.

88

found this helpful.

Jumbo Dumbo

December 19, 2013

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.

83

found this helpful.

Chris

February 8, 2015

Belva BAK82

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

The quality is good and everything I needed was there. All of the fittings were good. More than I needed. I would recommend this product because it delivers as claimed.

80

found this helpful.

Vince

June 22, 2013

Exactly what you need

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

Comes with everything you need, literally. Ring terminals are good quality, insulation is very good quality on the wires, fuse is good quality, currently connected 2x 600 watt Pioneer 6x9 speakers to a 450 watt amp (250RMS) with this wiring kit. Plenty of length to get from the battery to the back of my car. For 21$ this is a steal! Does its job, does it well. Highly recommend this, you won't beat this price for everything you get.

79

found this helpful.

Dwight

April 9, 2014

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.

77

found this helpful.

Cody

October 24, 2013

Price is right

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

This wiring kit is very good quality. Although this was my first subwoofer install, I consider myself an expert when it come any kind of stereo hookup. This kit comes with everything you will need for a professional install. I installed a MTX self contained in the rear of my 1999 Explorer Sport. This kit made eazy.

78

found this helpful.
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ITEM DETAILS

Manufacturer:

JBL

Model Number:

SUBBP12AM, SDRF20, BAK82

Weight:

58.80lbs

Internal SKU:

subbp12am_sdrf20_bak82

Internal Product ID:

183753

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450W Max Powered 12" Loaded Subwoofer Ported Enclosure System

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NVX SDTK20

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