Garage
Shop

See all parts that fit your 2003 Caravan

JBL GTO1214

350W 12" GTO Series Single 4 ohm Subwoofer

JBL
Shop all JBL
Product videos
highlight-star-icon

• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Single 4 ohm voice coil

Learn more about the gto1214

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

99-6503 main

Metra 99-6503 Dash Kit

Install a new Single-DIN car stereo in select 1998-2010 vehicles from Dodge, Chrysler, Jeep

17
-45.48%

$11.99

List price $21.99

XRM59BT main

Dual XRM59BT

Single DIN Digital Media Receiver with Bluetooth, USB and Aux

28
460BRGB main

Boss Elite 460BRGB

Single DIN Digital Media Receiver with Bluetooth (Black)

8

JVC KD-X280BT

Single DIN Digital Media Receiver with Bluetooth

2
-15.50%

$109.00

List price $129.00

Product Highlights


• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Single 4 ohm voice coil

Description


JBL brand icon

Authorized dealer

Grand Touring Series

Ever wonder what a high quality subwoofer sounds like? Now you not only hear one, but own one too. These affordable subwoofers are built with die-cast aluminum frames to ensure durability of the product. The Butyl Rubber surround provides a tone of bass that sounds superior to most others. The Polypropylene woofer cone provides the loudest and highest quality punch on every note. When properly powered, these hungry speakers will extend deep into the audible frequencies for an even presence of your low end bass. Get yours now and you will not regret it!



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.


General Features:

  • 12" Single 4 ohm Grand Touring Die-Cast Series Subwoofer
  • Power Handling:
    • Peak: 1400 watts
    • RMS: 350 watts
  • Impedance: Single 4 ohm
  • Polypropylene cone woofer
  • Rubber surround
  • Tinsel wire protector
  • Die-cast aluminum basket
  • 2" Single 4 ohm voice coil
  • Frequency response: 23-400 Hz
  • Sensitivity: 90 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

JBL GTO1214 thumbnail
(newest, current model)
JBL GTO1202D thumbnail
(previous model, replaced by JBL GTO1214)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JBL GTO1214 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JBL GTO1214 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JBL GTO1214 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JBL GTO1214 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
82-6901,DB6502 main

Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters

47
-9.13%

$211.72

List price $232.98

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

SQW124 small

NVX SQW124

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB

$299.99

List price $359.99

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(25)

$949.99

List price $949.99

CWRT124 small

Kicker CWRT124 (48CWRT124)

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• UV-Treated Polypropylene Cone
• UV-resistant Santoprene Surround
• Mount depth: 3-3/4"
• Sensitivity: 85.5 dB

(3)

$199.96

List price $279.99

VCW122v3 small

NVX VCW122 Version 3 (VCW122v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(95)

$239.99

List price $287.99

SRX1240 small

Memphis SRX1240

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.92"
• Sensitivity: 85 dB

$79.99

List price $139.95

Stage 122 small

JBL Stage 122 (JBLSUBST122AM)

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6"
• Sensitivity: 91 dB

$109.95

List price $129.95

YSW122 small

NVX YSW122

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB

(3)

$149.99

List price $227.99

SW-M12D2 small

Sundown Audio M-12 D2 12" (M12D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 10.88"
• Sensitivity: 80.6 dB

(2)

$599.99

List price $719.99

Specifications & Details


Subwoofer Specifications
Series
GTO Series
Subwoofer Size
12"
Peak Power Handling
1400 watts
RMS Power Handling
350 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
23 - 400 Hz
Sensitivity
90 dB
Xmax (millimeters)
14.50 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Silver
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.0 cubic feet
Maximum Sealed Box Volume
1.0 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
6-5/16"
Cutout Diameter
11"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
28 Hz
Equivalent Compliance (Vas)
58.20 liters
Total Speaker Q Value (Qts)
0.47
Electrical Q Value (Qes)
0.49
Electrical Resistance of Voice Coil (Re)
3.76 ohm
Mechanical Q Value (Qms)
10.7
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

GTO1214

Weight:

17.00lbs

Internal SKU:

gto1214

Internal Product ID:

13865

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


JBL GTO1214 thumbnail image

5 star
83%
4 star
8%
3 star
0%
2 star
0%
1 star
8%



Durability
4.4
Value
4.5
Features
4.7
Design
4.9
Usability
4.8

Customer Reviews

Sort by:

Loading...

JBL

These subs shake the hell out of my truck. These subs can take a royal beating. They are in a sealed enclosure with one cubic foot per side. (boarder between the subs) under my back seat (2003 Sierra extended cab) hooked up at 2ohms with the JL Audio XD600/1 which is 720rms dynoed. I would recommend these subs to anyone. I would NOT call this a "budget sub" just a great sub and price. one of the best in my opinion for its power range.

By Austin on July 30, 2014

51 found this helpful


Serious boom, Very versatile

Honestly, these GTOs scare the crap out of me. They will get LOUD and they can handle anything you throw at them. I have mine in a ported box, and at first I didn't like it, but once you get the amplifier straightened up, you will not regret it. Grab a 751EZ amp from JBL and you will experience some serious, loud bass. I only wish I could turn the subs around, because the magnet and basket are beautiful and you can just tell this sub was built to the highest quality. I've known people to keep earlier models of the GTO for 8-10 years

By Corey on May 1, 2014

50 found this helpful


Great sub at an affordable price.

Great sub for the money. It is well made and weights quite a bit. Bought two that are being powered by a JL 500/1 and these subs pound; super loud and powerful, while not even being pushed hard at all.

Very happy with this purchased. Thanks Sonicelectronix

By Jay on January 14, 2015

49 found this helpful


great punch

Purchased two of these jbl’s 6 months ago for the back of my Bronco and I couldn’t be happier. Six months of bouncing and banging around and they still sound great.

By Russman on February 8, 2010

48 found this helpful


great subs

Great poundin' subs... I love em... Get em.. You wont be disappointed .. Im pumping 450 watts into 2 of em, and they easily take the power... Thanx Sonic guys.

By greg on April 7, 2010

48 found this helpful


Good Stuff

I bought 2 of these subs about 6 months ago and i am still happy with them. running them with the jbl 7001 amp (700rms) and it sounds awesome

By jeff on March 28, 2009

48 found this helpful


Good sub

Awesome quality sub. I have it on a 400w amp and have never had distortion and it's deffinately never blown. Good sound quality also.

By Alex on July 20, 2011

45 found this helpful


Well worth it.

It sounded good out of the box and better as it breaks in. Very nice.

By Tom on December 31, 2014

45 found this helpful


Good quality for the money

The JBL 1214 is a perfectly adequate sub for those of us who want enough bass to sound good without being obnoxious. It can handle plenty of power for an enjoyable listening experience, and with a good amplifier, produces clean audio down to about forty hertz. Below that it sounds slightly distorted when used by itself, but integrated into a stereo system it isn't noticeable.

By Nimrod on May 10, 2015

27 found this helpful


amazing bang for buck

I love these subs and they pound so hard for such a decent price

By Jacob on May 14, 2015

26 found this helpful




V8-4RAK small

T-Spec V8-4RAK

4 Gauge V8 Series OFC 2-Channel Amplifier Wiring Kit for Systems up to 1500 Watts

(1)

$53.99

List price $84.95

MA800XL small

** CLOSEOUT! ** MA Audio MA800XL

8" Dual 4 ohms Subwoofer

(4)

$49.99

List price $135.99

PS8C small

MTX PS8C

600W Peak (300W RMS) 8" Coaxial 4-ohm Powersports Speakers

$303.96

List price $359.95

652M-2 small

Infinity Marine 652M Two Pack

Two Pairs of 450W Peak (150W RMS) 6.5" 2-Way Coaxial Marine Speakers

(5)

$193.90

List price $359.90

CX2500D small

Boss CX2500D

2500W Max Class D Monoblock Chaos Exxtreme Series Amplifier (CX-2500D)

(11)

$89.99

List price $284.99

473V small

Viper 473V

3-Button Replacement Transmitter for Select Viper Alarms

(5)

$49.99

List price $79.99

IBATMKIT small

Install Bay IBATMKIT

ATM Fuse Kit: 150 assorted ATM fuses, (1) Fuse puller, (20) Brass fuse taps

$58.99

List price $65.99

VSS3001 small

Viper VSS3001

SmartStart Remote Start System With Interface

(1)

$179.99

List price $399.99

53PL7TDF12 small

Kicker PL7TDF12 (53PL7TDF12)

1200W Peak (600W RMS) Loaded Single 12" Sealed Amplified Truck Enclosure

$599.99

List price $649.97

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2003 Dodge Caravan

1983 Ford Thunderbird

2004 Buick Rendezvous

1992 Eagle Premier

2014 Ram 3500

2005 Ford Taurus

1981 Dodge Mirada

2003 Ford Taurus

2017 Ford Flex

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.