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JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black

4.6 4.6 out of 5 stars 1,214 ratings

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Purchase options and add-ons

Brand JBL
Model Name GT-BassPro12
Speaker Type Subwoofer
Connectivity Technology Coaxial
Special Feature Built in microphone

About this item

  • 12-Inch (305mm) woofer with die-cast aluminium basket for solid sounds under all conditions
  • Slipstream port eliminates port noise and provides distortion-free bass at high output levels
  • System optimisation: amplifier is precisely matched with woofer, enclosure and Slipstream port to ensure best performance and value
  • Signal-sensing turn-on automatically turns the subwoofer on and off when the head unit sends an audio signal; can be defeated for use with aftermarket radios that include a remote turn-on lead
  • Input level, low-pass, bass-boost and phase controls make it easy for any user to get the desired sound
See more product details

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JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black
JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black
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Price-27% $219.95
List:$299.95
$179.95-30% $139.00
List:$199.95
$299.95-26% $126.00
Typical:$169.99
$349.95
Delivery
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it Mar 25 - 27
Get it as soon as Monday, Mar 25
Customer Ratings
Sound quality
4.6
3.8
4.8
4.3
3.0
Value for money
4.5
4.0
4.6
4.4
3.6
Easy to install
4.6
4.3
4.8
4.4
Sold By
Amazing Dealzzz
Audiosavings
SonicElectronix-com
Audio Watt Store
EGM-LED
Amazon.com
speaker size
11.8 inches
12 inches
12 inches
12 inches
12 inches
8 inches
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
connectivity tech
Coaxial
wired
wired
Auxiliary
speaker type
Subwoofer
Subwoofer
Subwoofer
Subwoofer, Woofer
Subwoofer
Subwoofer
mounting type
Trunk Mount,Car Mount
Tabletop
Car Mount
Phone Mount
Floor Standing
Car Mount,Under Seat Mount
weight
15.56 kilograms
35 pounds
23 pounds
10 pounds
25.75 pounds
8 pounds
control method
remote
voice
remote
remote
remote
model name
GT-BassPro12
RVS12A
JBLSUBST1200SAM
SUBBP12AM
High Power Series
BASSPRO SL2

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black


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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ Yes
  • Product Dimensions ‏ : ‎ 12 x 22.4 x 14.5 inches; 34.3 Pounds
  • Item model number ‏ : ‎ JBL GT-BassPro12
  • Department ‏ : ‎ car subwoofer
  • Batteries ‏ : ‎ 1 12V batteries required.
  • Date First Available ‏ : ‎ March 4, 2012
  • Manufacturer ‏ : ‎ JBL
  • ASIN ‏ : ‎ B007GYU30K
  • Customer Reviews:
    4.6 4.6 out of 5 stars 1,214 ratings

What's in the box

  • Remote Control
  • Product Description

    Product Description

    The JBL GT-BassPro12 powered subwoofer pumps out lush, car-rocking bass through a design so cool you won’t want to hide it in your trunk. The patented Slipstream port design delivers deep bottom end while minimizing turbulence. Turbulence, or port noise at high volume, isn’t just annoying; it’s a signal that the port is no longer working and you’re getting less bass than you paid for. The Slipstream design is carefully optimised for the combination of woofer, amp and enclosure, and no other company has it. And with the included remote control for drive-time adjustments, the only time you’ll need to stop is for gas.

    From the Manufacturer

    VIEW LARGER





    JBL GT-BassPro12


    Add amazing bass in very little space.

    The JBL® GT-BassPro12 powered subwoofer is the easy way to add high-output, low-distortion bass to a car audio system. Its Slipstream port design delivers deep, bottom-end bass while minimizing port noise. It also features improved motor-structure venting for thermal protection, a progressive spider to ensure superior mechanical reliability and an amplifier that delivers maximum power and flexibility. And with the system’s remote level control, which lets you adjust bass level while driving, the only time you’ll need to stop is for gas.


    GT-BassPro12 at a glance:

    • 12" (305mm) polypropylene cone
    • Built-in 150-watt amplifier
    • Remote level control
    • Progressive spider
    • Vented polepiece
    • Slipstream port
    • Oversized, dual-stacked magnets
    • Speaker-level and line-level inputs
    • Automatic on/off function
    • Oversized speaker-protection bars

    VIEW LARGER

    The JBL® GT-BassPro12 powered subwoofer system’s built-in amplifier is designed to complement its subwoofer for maximum performance.

    Key Features

    12" (305mm) polypropylene cone

    The JBL® GT-BassPro12 powered subwoofer features a polypropylene cone and a rubber surround to provide superior reliability and cone resonance damping. All of that technology translates into tight, powerful, natural-sounding bass that may outlast your car.

    Built-in 150-watt amplifier

    The JBL® GT-BassPro12 powered subwoofer system’s built-in amplifier is designed to complement its subwoofer for maximum performance. You won’t have to worry about finding the right amp. We’ve included it for you.

    Remote level control

    Let the other guy have to stop and pop the trunk. The JBL® GT-BassPro12 powered subwoofer’s remote level control lets you adjust the bass from the driver’s seat, so you can enjoy your ride without interruption.

    VIEW LARGER

    This powered subwoofer features a polypropylene cone and a rubber surround
    to provide superior reliability and cone resonance damping.
    Progressive spider

    The JBL® GT-BassPro12 powered subwoofer’s progressive spider exerts control over the cone’s motion at high excursion for superior reliability even at the highest listening levels.

    Vented polepiece

    The JBL® GT-Basspro12 powered subwoofer’s vented polepiece helps cool the subwoofer’s motor for improved power handling and lower power compression. That technology makes the JBL® GT-BassPro12 one cool subwoofer.

    Slipstream port

    A proprietary Slipstream port is a special feature of the JBL® GT-BassPro12 powered subwoofer. The port’s dual flares form an adverse pressure gradient that eliminates port noise at high output – noise that signals that the port is no longer able to pass enough air to operate effectively. The Slipstream port provides clean, distortion-free performance even at the highest output levels.

    VIEW LARGER

    The Slipstream port provides clean,
    distortion-free performance even at the highest output levels
    Oversize, dual-stacked magnets

    The JBL® GT-BassPro12 powered subwoofer uses oversized, stacked magnets to increase magnetic flux for higher output and cone motion control, and room for high voice-coil excursion.

    Speaker-level and line-level inputs

    The JBL® GT-BassPro12 powered subwoofer has flexible connections that allow you to connect it to any car audio system.

    Automatic on/off function

    The JBL® GT-BassPro12 powered subwoofer automatically turns on when it senses a signal on the speaker level input, eliminating the need for a remote turn-on wire when the system uses the speaker level inputs. What’s more, the GT-BassPro12 will automatically turn itself off a few minutes after the signal stops.

    Oversized speaker-protection bars

    Your JBL® GT-BassPro12 powered subwoofer looks every bit as powerful as it sounds. Its speaker-protection bars help keep the woofer cone safe and project a sleek, muscular look.


    Product Specs

    General Specifications Amplifier power 150 watts RMS; 450 watts max Frequency response 35Hz – 120Hz Fuse rating25A Max current draw 13.5A Idle current draw <500mA Input sensitivity50mV – 4V (line-level input); 0.4V – 16V (speaker-level input) Crossover frequency70Hz – 120Hz Dimensions (W x H x D)22-7/16" x 14-1/2" x 12"
    (570mm x 369mm x 305mm) Weight38.6 lb (17.5kg)


    What's in the box

    • GT-BassPro12 Enclosed Subwoofer
    • Owner’s manual


    Documentation

    Owner's Manual

    Spec Sheet




    For more than 60 years, JBL has been delivering world-class listening experiences where ever great sound matters

    What's in a name?

    Even if you've never owned a JBL® product, you've almost certainly heard the JBL sound. It rings out loud and clear from the massive JBL loudspeaker arrays that hang in stadiums, sports arenas and outdoor concert venues everywhere. It literally surrounds you in more than 50 percent of all movie theaters worldwide, including many THX-certified installations (a standard of realism that JBL engineers helped pioneer in 1983). Chances are, many of your favorite songs and movie soundtracks were mixed and mastered on JBL studio monitors - they've been the choice of audio professionals for more than 60 years. But you don't have to venture far from home to experience the legendary power, clarity and technical accuracy of the JBL sound. It's available in exceptional home entertainment systems that incorporate many of the same advanced technologies, materials and manufacturing techniques originally developed for professional systems. It's even available in lightweight, portable packages that you and your friends can enjoy anywhere.






    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    1,214 global ratings

    Customers say

    Customers like the sound quality, value, quality and ease of installation of the speakers. For example, they mention that it provides deep, clean and punchy sounds, it's fantastic for the price and that it'll perfectly complement a factory sound system. They appreciate the ease of use and the power of the subwoofer. Customers also appreciate the fit, hit level and performance.

    AI-generated from the text of customer reviews

    290 customers mention247 positive43 negative

    Customers like the sound quality of the speakers. They mention that it provides solid bass, and complements a factory sound system. It produces deep, clean, and punchy sounds with plenty of volume. Customers also say that the speaker sounds phenomenal for the price. They also say the JBL GT-BassPro12 is a very nice all in one subwoofer that feels well made.

    "...I hit the sweet spot. The bass is so deep and powerful you can feel it in your soul. It's not thumpy or boomy which is what I wanted...." Read more

    "...It's super powerful and produces deep, clean, and punchy sounds...." Read more

    "I have this product for over 8 years, no problems so far, sounds great, great choice if you want remote control, good quality and price ratio, you..." Read more

    "...Each and every vehicle sounds spectacular!5 stars for sure!" Read more

    122 customers mention113 positive9 negative

    Customers like the value of the speakers. They mention that it has great sound at a low price, and is a true bargain for a matched and tuned combo. Customers also appreciate the headroom for the stock stereo and the system as a whole.

    "...built into one tidy, clean and really good looking box for such a cheap price...." Read more

    "...great, great choice if you want remote control, good quality and price ratio, you want be disappointed , the only thing is that my car battery lasts..." Read more

    "...Pros: great sub for the cost, hard hitting bass, easy to control with the bass knob, good sub for improving bass from factory setup..." Read more

    "...looking for something fairly compact (its not tiny by any means), affordable, high quality, and great sounding your search is over...." Read more

    106 customers mention94 positive12 negative

    Customers like the quality of the speakers. They say it's well built, has a durable feel, and is incredible for the price. Some customers also mention that the reviews were great and the product is a great choice if you want remote control.

    "...this product for over 8 years, no problems so far, sounds great, great choice if you want remote control, good quality and price ratio, you want be..." Read more

    "...Thick plastic, soft outer ring all lend to a durable feel. The metal bars over the sub look great, but are not there just for looks...." Read more

    "......" Read more

    "...something fairly compact (its not tiny by any means), affordable, high quality, and great sounding your search is over...." Read more

    96 customers mention92 positive4 negative

    Customers find the installation of the speakers to be easy. They mention that the connection options and small form make for a clean install. They also say that the product is easy to use and highly convenient. Customers also say it tunes easily for mounting environments and is a perfect setup.

    "...It was simple to setup and didn't take much time except for the usual offenders (finding a hole in the firewall and routing cables)...." Read more

    "...Being all in one mad for a super fast install. I highly recommend this for anyone looking to add bottom end to their audio listening experience...." Read more

    "...Love the remote to control the bassAuto on/off switchEasy install if you have a DIY spirit...." Read more

    "...The connection options and small form really made this install easy...." Read more

    62 customers mention46 positive16 negative

    Customers like the power of the speakers. They mention that it has amazing power, is crazy, and is a very good self-powered subwoofer. The 450Watts drives this sub nicely, and the built-in amp makes it easy to install.

    "...I hit the sweet spot. The bass is so deep and powerful you can feel it in your soul. It's not thumpy or boomy which is what I wanted...." Read more

    "...As far as capability goes, this thing is more than powerful enough, I keep it very low and yet it's over exceeds what I need...." Read more

    "...This is a very versatile sub/amp combo in this regard because of how refined it can be; enough to make you believe the bass notes are coming out of..." Read more

    "...The killer of setups like these is clipping from poor power supply conditions - that crackle when bass hits, contrary to popular belief- isnt too..." Read more

    49 customers mention35 positive14 negative

    Customers like the fit of the speakers. For example, they mention it's compact, fits great in their trunk, and is perfect for any medium-sized SUV. The carpet is smooth and well-fitted, and the sub is good. That said, some say the box is heavy.

    "...Nice and compact size and definitely excellent sound quality if you take your time to adjust it." Read more

    "...It doesn't take up too much space in my trunk considering it's a ported box...." Read more

    "...In my mind, you will not be disappointed! Only downside? It's really big. I won't be carrying my son's bike in the trunk anymore...." Read more

    "...The carpet is smooth and well fitted with a short nap. The amplifier is 150 watts RMS and built into the rear of the enclosure...." Read more

    48 customers mention45 positive3 negative

    Customers are satisfied with the sound quality of the speakers. They mention that it has a hard punch, and is great for hip hop and rap. Some say that the bass is low and soft, but the sub still has some kick. Overall, customers are happy with the performance of the product.

    "...It hits pretty hard and has good sound quality. However, it isn't that loud...." Read more

    "...Took me a few days to get my preferred settings but this hits hard...." Read more

    "...The sub hits hard on certain songs, but if you are an audiophile or wear headphones with bass defining quality like Sony MDR-V6 I would look..." Read more

    "...That was not the case! It sounds excellent and hits really hard. You can definitely bring the thunder when the situation calls for it...." Read more

    37 customers mention26 positive11 negative

    Customers like the performance of the speakers. For example, they say it works well, has a remote level, and is still performing like a master. Some say they are satisfied with the product and have no complaints.

    "...the new sub a few weeks ago by plugging it right in and it worked beautifully. Took me a few days to get my preferred settings but this hits hard...." Read more

    "...are all made specifically to work with each other and they work very very well...." Read more

    "...I am extremely happy with the results. Unfortunately, the auto turn on didn't work for me - i believe this is because i used the factory subwoofer..." Read more

    "Wish I had this years ago . Works great and easy to use" Read more

    Legitimately one of the best ive installed at this price point.
    5 Stars
    Legitimately one of the best ive installed at this price point.
    Purchased this and a Dual brand install kit.The install kit was trash. Cheap CCA wire and weak wire connectors. Its a 6 dollar copper coated aluminum kit disguised as a 30 dollar kitThis JBL Harmon (Of Harman Kardon) 12" dual coil sub and 150 watt Harman amplifier is a SbS home run! (SbS - single box solution) just dont get the 29.95 Dual install kit. - total junk-Unboxing reveals a 12" tuned and ported JBL Box with sub and amp built in.Install was in 2014 Taurus Police Interceptor, installed by running RCA inputs to both rear speakers, jumpered the blue (amp on/off wire) directly to positive terminal, turned the auto turn on switch to on, ran a 4 ga power wire from batt to amp, ground strap to rear decklidBoom! Green lite came on and this setup blew us away.Crisp clear 40 to 350hz adjustable bass, line level adjust and bass boost and this setup legitimately banged pretty hard.At its price point it is a winner! Youre not gonna win competitions with it,, but as a one box solution for ANY base model that needs some serious low end boost, look no further! Its quite impressive!Make sure you have a solid direct to battery connection and a solid less than a few feet ground and youll have enough power to run it well. The killer of setups like these is clipping from poor power supply conditions - that crackle when bass hits, contrary to popular belief- isnt too much power, its too little, and that will smoke the voice coils fast. Give it clean power and signal and dont expect windshield expanding bass notes (but good solid trunk rattling bass regardless) and you will be quite happy for the price.This is my 5th install of this model, 2014 Interceptor, 2005 Savana Hi Top van, 2010 Tahoe, 2005 Tahoe and 2007 Escalade. Each and every vehicle sounds spectacular!5 stars for sure!
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    5.0 out of 5 stars Legitimately one of the best ive installed at this price point.
    Reviewed in the United States on April 16, 2023
    Purchased this and a Dual brand install kit.

    The install kit was trash. Cheap CCA wire and weak wire connectors. Its a 6 dollar copper coated aluminum kit disguised as a 30 dollar kit

    This JBL Harmon (Of Harman Kardon) 12" dual coil sub and 150 watt Harman amplifier is a SbS home run! (SbS - single box solution) just dont get the 29.95 Dual install kit. - total junk-

    Unboxing reveals a 12" tuned and ported JBL Box with sub and amp built in.

    Install was in 2014 Taurus Police Interceptor, installed by running RCA inputs to both rear speakers, jumpered the blue (amp on/off wire) directly to positive terminal, turned the auto turn on switch to on, ran a 4 ga power wire from batt to amp, ground strap to rear decklid

    Boom! Green lite came on and this setup blew us away.

    Crisp clear 40 to 350hz adjustable bass, line level adjust and bass boost and this setup legitimately banged pretty hard.

    At its price point it is a winner! Youre not gonna win competitions with it,, but as a one box solution for ANY base model that needs some serious low end boost, look no further! Its quite impressive!

    Make sure you have a solid direct to battery connection and a solid less than a few feet ground and youll have enough power to run it well. The killer of setups like these is clipping from poor power supply conditions - that crackle when bass hits, contrary to popular belief- isnt too much power, its too little, and that will smoke the voice coils fast. Give it clean power and signal and dont expect windshield expanding bass notes (but good solid trunk rattling bass regardless) and you will be quite happy for the price.

    This is my 5th install of this model, 2014 Interceptor, 2005 Savana Hi Top van, 2010 Tahoe, 2005 Tahoe and 2007 Escalade. Each and every vehicle sounds spectacular!

    5 stars for sure!
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    Customer imageCustomer image
    One person found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Raúl Altuve fernandez
    5.0 out of 5 stars Buen producto
    Reviewed in Spain on February 6, 2021
    Amazon Customer
    5.0 out of 5 stars A great sub for the average audiophile
    Reviewed in Canada on October 21, 2018
    5 people found this helpful
    Report
    Keralite
    5.0 out of 5 stars Car Rocking Punch
    Reviewed in India on May 8, 2017
    9 people found this helpful
    Report
    Amazon Customer
    5.0 out of 5 stars Awesome speaker
    Reviewed in Canada on July 18, 2017
    10 people found this helpful
    Report
    jainam
    5.0 out of 5 stars Jbl bass pro 12.......very very nice quality.
    Reviewed in India on September 17, 2016
    3 people found this helpful
    Report