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

Discontinued Kicker 4" Speakers for your 2021 UX250h close

Kicker's 4" speakers: Compact design, powerful sound, unbeatable quality.

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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.
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You are currently viewing discontinued products.

Kicker DS400 Open Box

(Open Box) 4" DS-Series Speakers 07DS400

07DS400 big DISCONTINUED
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Kicker DS400 Open Box

(Open Box) 4" DS-Series Speakers 07DS400

2-way 4" car speakers • Curvilinear Injection-Molded Polypropylene (CIMP) woofer cone • High-Temp Polyimide Film Voice Coil Former • Optimized Polyfoam Ribbed Surround Radius • 1/2" PEI dome tweeter

Fitment unknown for your UX250h

2-way 4" car speakers • Curvilinear Injection-Molded Polypropylene (CIMP) woofer cone • High-Temp Polyimide Film Voice Coil Former • Optimized Polyfoam Ribbed Surround Radius • 1/2" PEI dome tweeter

Kicker DS40

4" DS-Series 2-way Car Speakers 05DS40

05DS40 big DISCONTINUED
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Kicker DS40

4" DS-Series 2-way Car Speakers 05DS40

4" DS-Series 2-Way Car Speakers • 50W Max • 25W RMS • Polyfoam Surround • 1/2" PEN Tweeter • High-Temp Polyimide Film Voice Coil Former • Optimized Polyfoam Ribbed Surround Radius

Fitment unknown for your UX250h

2

4" DS-Series 2-Way Car Speakers • 50W Max • 25W RMS • Polyfoam Surround • 1/2" PEN Tweeter • High-Temp Polyimide Film Voice Coil Former • Optimized Polyfoam Ribbed Surround Radius

Kicker K40

4" K-Series 02K40

K40 big DISCONTINUED
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Kicker K40

4" K-Series 02K40

60W Peak Power Handling • 30W RMS • Curvilinear Polygraphite Woofer Cone with Polyester Foam Surround • Kaladax dome tweeter

60W Peak Power Handling • 30W RMS • Curvilinear Polygraphite Woofer Cone with Polyester Foam Surround • Kaladax dome tweeter

Kicker 11KS40 Open Box Complete

120W Peak (60W RMS) 4" 2-Way KS Series Coaxial Car Audio Speakers

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Kicker 11KS40 Open Box Complete

120W Peak (60W RMS) 4" 2-Way KS Series Coaxial Car Audio Speakers

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Balanced Dome PEN Tweeter
• Mounting Depth: 1-13/16"
• Injection Molded Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 88dB

Fitment unknown for your UX250h

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Balanced Dome PEN Tweeter
• Mounting Depth: 1-13/16"
• Injection Molded Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 88dB

Kicker 41KSC44 Open Box Complete

300W Peak (150W RMS) 4" 2-Way KS-Series Coaxial Car Speakers

41KSC44 big DISCONTINUED
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Kicker 41KSC44 Open Box Complete

300W Peak (150W RMS) 4" 2-Way KS-Series Coaxial Car Speakers

• Peak Power: 150W
• RMS Power: 75W
• 1/2" Silk Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Midwoofer and Rubber Surround

Fitment unknown for your UX250h

• Peak Power: 150W
• RMS Power: 75W
• 1/2" Silk Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Midwoofer and Rubber Surround

Buy One Get One Half Off Deal, Kicker KSC40 (44KSC404)

300W Peak (150W RMS) 4" KS Series 2-Way Coaxial Car Speakers

44KSC404 2 Pack-2 big DISCONTINUED
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Buy One Get One Half Off Deal, Kicker KSC40 (44KSC404)

300W Peak (150W RMS) 4" KS Series 2-Way Coaxial Car Speakers

• 150 Watts Max Each, 75 Watts RMSEach
• 1/2" Silk Balanced Dome Tweeter
• Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1-13/16"

Fitment unknown for your UX250h

2

• 150 Watts Max Each, 75 Watts RMSEach
• 1/2" Silk Balanced Dome Tweeter
• Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1-13/16"

Kicker KSC4 (51KSC404) (Open Box, Good)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

51KSC404 big DISCONTINUED
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Kicker KSC4 (51KSC404) (Open Box, Good)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Fitment unknown for your UX250h

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker DSC40 (43DSC404) (Open Box, Good)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

43DSC404 big DISCONTINUED
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Kicker DSC40 (43DSC404) (Open Box, Good)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

Fitment unknown for your UX250h

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker DSC40 (43DSC404) (Open Box, Great)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

43DSC404 big DISCONTINUED
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Kicker DSC40 (43DSC404) (Open Box, Great)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

Fitment unknown for your UX250h

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker CSC4 (46CSC44) (Open Box, Good)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

46CSC44 big DISCONTINUED
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Kicker CSC4 (46CSC44) (Open Box, Good)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

Fitment unknown for your UX250h

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker DSC4 (41DSC44)

240W Peak (60W RMS) 4" DS-Series 2-Way Coaxial Car Speakers

41DSC44 big DISCONTINUED
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Kicker DSC4 (41DSC44)

240W Peak (60W RMS) 4" DS-Series 2-Way Coaxial Car Speakers

• Peak Power: 120W
• RMS Power: 30W
• 1/2" Polyethylene-Naphthalate Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Cone and Acoustic Foam Surround

Fitment unknown for your UX250h

14

• Peak Power: 120W
• RMS Power: 30W
• 1/2" Polyethylene-Naphthalate Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Cone and Acoustic Foam Surround

Lowest price in 30 days

2 Pairs Kicker CSC44 (46CSC44) with Belva BTK106

300W Peak (100W RMS) 4” CS Series 2-way 4-ohm Coaxial Speakers

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2 Pairs Kicker CSC44 (46CSC44) with Belva BTK106

300W Peak (100W RMS) 4” CS Series 2-way 4-ohm Coaxial Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

Fitment unknown for your UX250h

46

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker KSC404 (47KSC404)

150W Peak (75W RMS) 4” KS Series 2-Way Coaxial Speakers with Silk Dome Tweeters

KSC40 big DISCONTINUED
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Kicker KSC404 (47KSC404)

150W Peak (75W RMS) 4” KS Series 2-Way Coaxial Speakers with Silk Dome Tweeters

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Fitment unknown for your UX250h

3

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(4) Kicker 44KSC404 KSC404 4" 300 Watt 2-Way Car Stereo Speakers

2 Pairs (4 Total) 300W Peak (150W RMS) 4" KS Series 2-Way Coaxial Package

44KSC404 2 Pack big DISCONTINUED
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(4) Kicker 44KSC404 KSC404 4" 300 Watt 2-Way Car Stereo Speakers

2 Pairs (4 Total) 300W Peak (150W RMS) 4" KS Series 2-Way Coaxial Package

• 150 Watts Max Each, 75 Watts RMSEach
• 1/2" Silk Balanced Dome Tweeter
• Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1-13/16"

No Fit Icon Doesn't fit your UX250h

2

• 150 Watts Max Each, 75 Watts RMSEach
• 1/2" Silk Balanced Dome Tweeter
• Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1-13/16"

(4) KICKER 43CSC44 4" 600 Watt 4-Ohm 2-Way Car Audio Coaxial Speakers

2 Pairs (4 Total) 300W Peak (100W RMS) 4" CS Series 2-Way Coaxial Package

43CSC44 2 SET big DISCONTINUED
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(4) KICKER 43CSC44 4" 600 Watt 4-Ohm 2-Way Car Audio Coaxial Speakers

2 Pairs (4 Total) 300W Peak (100W RMS) 4" CS Series 2-Way Coaxial Package

• 150 Watts Max Each, 50 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 1-13/16"

No Fit Icon Doesn't fit your UX250h

1

• 150 Watts Max Each, 50 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 1-13/16"

Kicker CSC4 (43CSC44) + NVX IEWR2 Sport Earbuds

(2) 300W Peak (100W RMS) 4" CS Series 2-Way Coaxial Speakers + Water-Resistant Sport In-Ear Headphones Package

43CSC44, IEWR2 big DISCONTINUED
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Kicker CSC4 (43CSC44) + NVX IEWR2 Sport Earbuds

(2) 300W Peak (100W RMS) 4" CS Series 2-Way Coaxial Speakers + Water-Resistant Sport In-Ear Headphones Package

• 150 Watts Max Each, 50 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 1-13/16"

Fitment unknown for your UX250h

17

• 150 Watts Max Each, 50 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 1-13/16"

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    Kicker 4" Speakers Information

    4" speakers from Kicker 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 Kicker.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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