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  1. Home
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  3. Discontinued JBL Car Audio & Electronics
  4. Discontinued JBL Car Speakers
  5. Discontinued JBL 4" Speakers

Discontinued JBL 4" Speakers

JBL 4" Speakers, small in size but big in sound, are perfect for a powerful yet unobtrusive audio setup.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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You are currently viewing discontinued products.

JBL GTO429

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

GTO429 big DISCONTINUED
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JBL GTO429

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

• Peak Power: 210W
• RMS Power: 70W
• Edge-Driven Fabric Soft Dome Tweeter
• Mounting Depth: 1-15/16"
• Patented Plus One Carbon-Injected Cone
• 3 Ohm Impedance
• Sensitivity: 92dB

checkmark icon Confirm fitment. Set your vehicle.
1

• Peak Power: 210W
• RMS Power: 70W
• Edge-Driven Fabric Soft Dome Tweeter
• Mounting Depth: 1-15/16"
• Patented Plus One Carbon-Injected Cone
• 3 Ohm Impedance
• Sensitivity: 92dB

JBL GX402

210W 4" 2-Way GX Series Coaxial Car Loudspeakers

GX402 big DISCONTINUED
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JBL GX402

210W 4" 2-Way GX Series Coaxial Car Loudspeakers

• Peak Power: 210W
• RMS Power: 70W
• Plus One™ polypropylene cone
• Mounting Depth: 1.88"
• Rubber speaker surround & Balanced dome tweeter

checkmark icon Confirm fitment. Set your vehicle.

• Peak Power: 210W
• RMS Power: 70W
• Plus One™ polypropylene cone
• Mounting Depth: 1.88"
• Rubber speaker surround & Balanced dome tweeter

JBL GT7-4

4" 2-Way GT7-Series Coaxial Car Audio Speakers

GT7-4 big DISCONTINUED
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JBL GT7-4

4" 2-Way GT7-Series Coaxial Car Audio Speakers

• Peak Power: 90W
• RMS Power: 30W
• PEI Balanced Dome Tweeter
• Mounting Depth: 2"
• Polypropylene Plus One™ Cone and Foam Surround

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checkmark icon Confirm fitment. Set your vehicle.
1

• Peak Power: 90W
• RMS Power: 30W
• PEI Balanced Dome Tweeter
• Mounting Depth: 2"
• Polypropylene Plus One™ Cone and Foam Surround

JBL Club 4020

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

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JBL Club 4020

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

• 90 watts Peak Each, 30 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

checkmark icon Confirm fitment. Set your vehicle.

• 90 watts Peak Each, 30 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

EXCLUSIVE

JBL GTO428 + Sound Dampening

4" 2-way Grand Touring Series Car Speakers with Two 10" x 10" Pieces of Sound Dampening Material

GTO428_CSM big DISCONTINUED
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JBL GTO428 + Sound Dampening

4" 2-way Grand Touring Series Car Speakers with Two 10" x 10" Pieces of Sound Dampening Material

4" 2-way Grand Touring Series Car Speakers • 105 Watts Max • 35 Watts RMS • My-Ti Tweeters • 2 Ohm • Plus One Cone • Included Sound Dampening

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4" 2-way Grand Touring Series Car Speakers • 105 Watts Max • 35 Watts RMS • My-Ti Tweeters • 2 Ohm • Plus One Cone • Included Sound Dampening

JBL Stage3 427 (Stage 3 427)

180W Peak (60W RMS) 4" Stage3 Series 2-Way 3-Ohm Coaxial Car Speaker

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JBL Stage3 427 (Stage 3 427)

180W Peak (60W RMS) 4" Stage3 Series 2-Way 3-Ohm Coaxial Car Speaker

• 90 watts Max Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 90 dB @2.83V
• Mounting Depth: 1.84"

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VIP Product Get $9.00 in rewards to spend later

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• 90 watts Max Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 90 dB @2.83V
• Mounting Depth: 1.84"

JBL Club 4020AM + Free NVX Sound Deadening

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

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JBL Club 4020AM + Free NVX Sound Deadening

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

• 90 Watts Max Each, 30 Watts RMS Each
• Edge Driven PEI Tweeter
• Polypropylene Plus One ™ cone
• Sensitivity: 90 dB
• Mounting Depth: 1-7/16"

checkmark icon Confirm fitment. Set your vehicle.
113

• 90 Watts Max Each, 30 Watts RMS Each
• Edge Driven PEI Tweeter
• Polypropylene Plus One ™ cone
• Sensitivity: 90 dB
• Mounting Depth: 1-7/16"

JBL P462

4" 2-way Power Series Speakers

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JBL P462

4" 2-way Power Series Speakers

4" Power Series Car Speakers • 150W Max • 50W RMS • Plus One HCL Woofer cone • Textile dome tweeters • passive crossover • 2 ohm impedance • Oversized voice coils

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5

4" Power Series Car Speakers • 150W Max • 50W RMS • Plus One HCL Woofer cone • Textile dome tweeters • passive crossover • 2 ohm impedance • Oversized voice coils

JBL CLUB 4020 (Open Box, Complete)

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

Club 4020 big DISCONTINUED
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JBL CLUB 4020 (Open Box, Complete)

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

• 90 Watts Max Each, 30 Watts RMS Each
• Edge Driven PEI Tweeter
• Polypropylene Plus One ™ cone
• Sensitivity: 90 dB
• Mounting Depth: 1-7/16"

checkmark icon Confirm fitment. Set your vehicle.

• 90 Watts Max Each, 30 Watts RMS Each
• Edge Driven PEI Tweeter
• Polypropylene Plus One ™ cone
• Sensitivity: 90 dB
• Mounting Depth: 1-7/16"

JBL GTO428

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

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JBL GTO428

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

• Peak Power: 210W
• RMS Power: 70W
• Mylar / Titanium Composite Dome Tweeter
• Mounting Depth: 2"
• Plus One Cone Material
• 2 Ohm Impedance
• Sensitivity: 85dB

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checkmark icon Confirm fitment. Set your vehicle.
8

• Peak Power: 210W
• RMS Power: 70W
• Mylar / Titanium Composite Dome Tweeter
• Mounting Depth: 2"
• Plus One Cone Material
• 2 Ohm Impedance
• Sensitivity: 85dB

JBL GTO429 (Open Box, Complete)

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

GTO429 big DISCONTINUED
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JBL GTO429 (Open Box, Complete)

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

• Peak Power: 210W
• RMS Power: 70W
• Edge-Driven Fabric Soft Dome Tweeter
• Mounting Depth: 1-15/16"
• Patented Plus One Carbon-Injected Cone
• 3 Ohm Impedance
• Sensitivity: 92dB

checkmark icon Confirm fitment. Set your vehicle.

• Peak Power: 210W
• RMS Power: 70W
• Edge-Driven Fabric Soft Dome Tweeter
• Mounting Depth: 1-15/16"
• Patented Plus One Carbon-Injected Cone
• 3 Ohm Impedance
• Sensitivity: 92dB

JBL GTO425 4" GTO Series

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JBL GTO425 4" GTO Series

4" Grand Touring Series 2-way speakers • Oversized poly woofer • Hi-roll rubber surround • 1" Kaladex tweeter • 100W Peak / 35W RMS power handling

4" Grand Touring Series 2-way speakers • Oversized poly woofer • Hi-roll rubber surround • 1" Kaladex tweeter • 100W Peak / 35W RMS power handling

JBL P432 4" Power Series

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JBL P432 4" Power Series

4" Power Series 2-way speaker • Poly-nickel woofer • rubber surround • detachable Neoglass tweeter • 120W Peak / 50W RMS power handling • component covertible

4" Power Series 2-way speaker • Poly-nickel woofer • rubber surround • detachable Neoglass tweeter • 120W Peak / 50W RMS power handling • component covertible

JBL GTO427

Grand Touring Series 4" 2-way Speakers GTO 427

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JBL GTO427

Grand Touring Series 4" 2-way Speakers GTO 427

4" Grand Touring Series 2-Way Loudspeaker • Plus One woofer cone • My-Ti tweeter • 105W Max / 35W RMS power handling

checkmark icon Confirm fitment. Set your vehicle.

4" Grand Touring Series 2-Way Loudspeaker • Plus One woofer cone • My-Ti tweeter • 105W Max / 35W RMS power handling

JBL GX402 Open Box Complete

210W 4" 2-Way GX Series Coaxial Car Loudspeakers

GX402 big DISCONTINUED
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JBL GX402 Open Box Complete

210W 4" 2-Way GX Series Coaxial Car Loudspeakers

• Item Condition: Open Box Complete
• Peak Power: 210W
• RMS Power: 70W
• Plus One™ polypropylene cone
• Mounting Depth: 1.88"
• Rubber speaker surround & Balanced dome tweeter

checkmark icon Confirm fitment. Set your vehicle.

• Item Condition: Open Box Complete
• Peak Power: 210W
• RMS Power: 70W
• Plus One™ polypropylene cone
• Mounting Depth: 1.88"
• Rubber speaker surround & Balanced dome tweeter

JBL Club 44F (JBLSPKCB44F) (Like New (Open Box))

210W Peak (70W RMS) 4" Club Series 2 Way Coaxial 3-ohms Speakers

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JBL Club 44F (JBLSPKCB44F) (Like New (Open Box))

210W Peak (70W RMS) 4" Club Series 2 Way Coaxial 3-ohms Speakers

• 105 watts Peak Each, 35 watts RMS Each
• Silk Edge Driven Dome Tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

checkmark icon Confirm fitment. Set your vehicle.

• 105 watts Peak Each, 35 watts RMS Each
• Silk Edge Driven Dome Tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

JBL GT7-4 Open Box (Complete)

4" 2-Way GT7-Series Coaxial Car Audio Speakers

GT7-4 big DISCONTINUED
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JBL GT7-4 Open Box (Complete)

4" 2-Way GT7-Series Coaxial Car Audio Speakers

• Peak Power: 90W
• RMS Power: 30W
• PEI Balanced Dome Tweeter
• Mounting Depth: 2"
• Polypropylene Plus One™ Cone and Foam Surround

checkmark icon Confirm fitment. Set your vehicle.
1

• Peak Power: 90W
• RMS Power: 30W
• PEI Balanced Dome Tweeter
• Mounting Depth: 2"
• Polypropylene Plus One™ Cone and Foam Surround

JBL P452

4" 2-way Power Series Speakers

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JBL P452

4" 2-way Power Series Speakers

4" Power Series Car Speakers • 150W Max • 50W RMS • HCL (two layers of woven glass fiber with epoxy-coated Nomex honeycomb) woofer cone • Rubber surround • Titanium dome tweeter • Computer-optimized voice-matched passive crossover

checkmark icon Confirm fitment. Set your vehicle.

4" Power Series Car Speakers • 150W Max • 50W RMS • HCL (two layers of woven glass fiber with epoxy-coated Nomex honeycomb) woofer cone • Rubber surround • Titanium dome tweeter • Computer-optimized voice-matched passive crossover

JBL Club 4020 Open Box (Complete)

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

Club 4020 big DISCONTINUED
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JBL Club 4020 Open Box (Complete)

180W Peak (60W RMS) 4" Club Series 2-Way Coaxial Car Speakers

• 90 Watts Max Each, 30 Watts RMS Each
• Edge Driven PEI Tweeter
• Polypropylene Plus One ™ cone
• Sensitivity: 90 dB
• Mounting Depth: 1-7/16"

checkmark icon Confirm fitment. Set your vehicle.

• 90 Watts Max Each, 30 Watts RMS Each
• Edge Driven PEI Tweeter
• Polypropylene Plus One ™ cone
• Sensitivity: 90 dB
• Mounting Depth: 1-7/16"

JBL GX402 Open Box (Complete)

210W 4" 2-Way GX Series Coaxial Car Loudspeakers

GX402 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JBL GX402 Open Box (Complete)

210W 4" 2-Way GX Series Coaxial Car Loudspeakers

• Peak Power: 210W
• RMS Power: 70W
• Plus One™ polypropylene cone
• Mounting Depth: 1.88"
• Rubber speaker surround & Balanced dome tweeter

checkmark icon Confirm fitment. Set your vehicle.

• Peak Power: 210W
• RMS Power: 70W
• Plus One™ polypropylene cone
• Mounting Depth: 1.88"
• Rubber speaker surround & Balanced dome tweeter

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    JBL 4" Speakers Information

    4" speakers from JBL are an excellent choice for crystal clear music. Replace those factory speakers and quickly notice the difference in sound and quality of your music and audio. When you are ready for new 4" speakers, think of JBL.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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