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Discontinued Pioneer 4" Speakers

Pioneer's 4" speakers pack powerful performance in a compact design.

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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.
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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.
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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.
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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.
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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".
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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.
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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.

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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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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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Pioneer TS-D1002R

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

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

• Peak Power: 220W
• RMS Power: 50W
• 3/4" Large-Sized Soft Dome Tweeter
• Mounting Depth: 2"
• Dual-Layer Injection-Molded Matrix Aramid/Basalt Fiber Composite Cone
• 4 Ohms Impedance
• Sensitivity: 86dB

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• Peak Power: 220W
• RMS Power: 50W
• 3/4" Large-Sized Soft Dome Tweeter
• Mounting Depth: 2"
• Dual-Layer Injection-Molded Matrix Aramid/Basalt Fiber Composite Cone
• 4 Ohms Impedance
• Sensitivity: 86dB

Pioneer TS-G1045R

210W 4" 2-Way G-Series Coaxial Car Speakers

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210W 4" 2-Way G-Series Coaxial Car Speakers

• 210 Watts Max, 90 Watts RMS
• 1-3/16" Piezoelectric Tweeter
• Mounting Depth: 1-3/4"
• 4" Polypropylene with MICA Cone Woofer
• 4 Ohms Impedance
• Sensitivity: 88dB

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• 210 Watts Max, 90 Watts RMS
• 1-3/16" Piezoelectric Tweeter
• Mounting Depth: 1-3/4"
• 4" Polypropylene with MICA Cone Woofer
• 4 Ohms Impedance
• Sensitivity: 88dB

Pioneer TS-G1044R

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

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

• Peak Power: 200W
• RMS Power: 30W
• 1-3/16" Poly-Ether Imide Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Injection-Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

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• Peak Power: 200W
• RMS Power: 30W
• 1-3/16" Poly-Ether Imide Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Injection-Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

Pioneer TS-G1048

4" 2-Way Speakers

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4" 2-Way Speakers

4" 2-Way Speakers • 110W peak power • IMPP composite cone woofer • heat resistant voice coil • 4.5 oz magnet • sensitivity: 90dB

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4" 2-Way Speakers • 110W peak power • IMPP composite cone woofer • heat resistant voice coil • 4.5 oz magnet • sensitivity: 90dB

Pioneer TS-G1042R

4" 2-way Speakers

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4" 2-way Speakers

4" G Series Car Speakers • 120W Max • 25W RMS • Metallic injection molded polypropylene cone woofer • Foam-rubber coated cloth surround • 1-1/8" Film cone (polyetherimide, PEI) balanced dome tweeter

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4" G Series Car Speakers • 120W Max • 25W RMS • Metallic injection molded polypropylene cone woofer • Foam-rubber coated cloth surround • 1-1/8" Film cone (polyetherimide, PEI) balanced dome tweeter

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4" dual cone speakers • 100W Max / 20W RMS power handling • IMPP Rigilite composite cone woofer

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

4" dual cone speakers • 100W Max / 20W RMS power handling • IMPP Rigilite composite cone woofer

Pioneer TS-434M

300W Max (40W RMS) 4" 2-Way Coaxial Car Speakers

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300W Max (40W RMS) 4" 2-Way Coaxial Car Speakers

• 150 Watts Max Each, 20 Watts RMS Each
• 1-3/16" Silver PET Film Dome Tweeter
• Premium Injection Molded Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 86 dB
• Mounting Depth: 1.75"

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• 150 Watts Max Each, 20 Watts RMS Each
• 1-3/16" Silver PET Film Dome Tweeter
• Premium Injection Molded Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 86 dB
• Mounting Depth: 1.75"

Pioneer TS-G1043R

4" 2-Way G-Series Coxial Car Audio Speakers

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4" 2-Way G-Series Coxial Car Audio Speakers

• 240 Watts Max, 50 Watts RMS
• 1-3/16" Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Composite Injection Molded Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

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• 240 Watts Max, 50 Watts RMS
• 1-3/16" Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Composite Injection Molded Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

Pioneer TS-A1057

4" 2-way Speakers

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4" 2-way Speakers

4" 2-way speakers • 100W Max / 20W RMS power handling • Foamed IMPP Rigilite Composite cone woofer • 1" PPC balanced dome tweeter • shallow mounting

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

4" 2-way speakers • 100W Max / 20W RMS power handling • Foamed IMPP Rigilite Composite cone woofer • 1" PPC balanced dome tweeter • shallow mounting

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Price: $49.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Pioneer TS-A1072R (Open Box, Complete)

4" 3-Way A-Series Coaxial Car Audio Speakers

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4" 3-Way A-Series Coaxial Car Audio Speakers

• Open Box Complete
• Peak Power: 300W
• RMS Power: 40W
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

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• Open Box Complete
• Peak Power: 300W
• RMS Power: 40W
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

Pioneer TS-G1041R

4" 2-Way Car Speakers

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4" 2-Way Car Speakers

4" 2-Way Car Speakers • IMPP composite woofer • polyetherimide film dome tweeter • 110W peak power • cloth surround

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4" 2-Way Car Speakers • IMPP composite woofer • polyetherimide film dome tweeter • 110W peak power • cloth surround

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4" 2-Way Full-range speakers • IMPP Woofer Cone • 1-1/8" Metal Film Cone Tweeter • 20W RMS • 100W Max • Cloth Surround • Heat-Resistant Voice Coil • Mounting Screws and Wire Included

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4" 2-Way Full-range speakers • IMPP Woofer Cone • 1-1/8" Metal Film Cone Tweeter • 20W RMS • 100W Max • Cloth Surround • Heat-Resistant Voice Coil • Mounting Screws and Wire Included

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4" 2-way speakers • 100W Max / 20W RMS power handling • IMPP Rigilite composite cone woofer • 1-1/8" PET cone tweeter

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

4" 2-way speakers • 100W Max / 20W RMS power handling • IMPP Rigilite composite cone woofer • 1-1/8" PET cone tweeter

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4" Custom-Fit 2-Way Speakers • For various Toyota, Mitsubishi, Hyundai, Audi, Eagle, & Plymouth • Paper woofer • poly tweeter • 40W Max / 10W RMS power handling

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

4" Custom-Fit 2-Way Speakers • For various Toyota, Mitsubishi, Hyundai, Audi, Eagle, & Plymouth • Paper woofer • poly tweeter • 40W Max / 10W RMS power handling

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Item added to your cart.

Price: $44.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Pioneer TS-A1072R (OPEN BOX COMPLETE)

4" 3-Way A-Series Coaxial Car Audio Speakers

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4" 3-Way A-Series Coaxial Car Audio Speakers

• Peak Power: 300W
• RMS Power: 40W
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

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• Peak Power: 300W
• RMS Power: 40W
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

Pioneer TS-A1072R Open Box

4" 3-Way A-Series Coaxial Car Audio Speakers

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4" 3-Way A-Series Coaxial Car Audio Speakers

• 300 Watts Max, 40 Watts RMS
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

found car based on your search Make sure it fits. Select a vehicle

• 300 Watts Max, 40 Watts RMS
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

EXCLUSIVE

Pioneer TS-D1002R w/ Sound Dampening

4" 2-Way D Series Car Speakers with Two 10" x 10" Pieces of Sound Dampening Material

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4" 2-Way D Series Car Speakers with Two 10" x 10" Pieces of Sound Dampening Material

4" 2-Way D-Series Car Speakers • 110W Max • 25W RMS • Dual-Layer IMX Aramid/Basalt Fiber Composite Cone Woofer • 3/4" Large-Sized Tweeter • Rear Chamber Tweeter Enclosure • Sound Dampening Material Included!

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4" 2-Way D-Series Car Speakers • 110W Max • 25W RMS • Dual-Layer IMX Aramid/Basalt Fiber Composite Cone Woofer • 3/4" Large-Sized Tweeter • Rear Chamber Tweeter Enclosure • Sound Dampening Material Included!

EXCLUSIVE

Pioneer TS-A1072R w/ Sound Dampening

4" 3-way A-Series Speakers with Two 10" x 10" Pieces of Sound Dampening Material

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4" 3-way A-Series Speakers with Two 10" x 10" Pieces of Sound Dampening Material

4" A Series Car Speakers • 150W Max • 20W RMS • Composite IMPP with interlaced Aramid Fiber Cone Woofer • Foam Rubber Coated Cloth Surround • 15/16" Light Weight Balanced Dome with Magnetic Fluid Midrange • 3/8" Soft Dome Tweeter • Included Sound Dampening Material!

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4" A Series Car Speakers • 150W Max • 20W RMS • Composite IMPP with interlaced Aramid Fiber Cone Woofer • Foam Rubber Coated Cloth Surround • 15/16" Light Weight Balanced Dome with Magnetic Fluid Midrange • 3/8" Soft Dome Tweeter • Included Sound Dampening Material!

Pioneer Premier TS-D402P

4" 2-way D-Series Speakers

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4" 2-way D-Series Speakers

4" Premier D Series Car Speakers • 110W Max • 25W RMS • Dual layer IMX aramid-basalt fiber composite cone woofer • Butyl rubber surround • 3/4" Soft dome tweeter with magnetic fluid and neodymium magnet structure

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4" Premier D Series Car Speakers • 110W Max • 25W RMS • Dual layer IMX aramid-basalt fiber composite cone woofer • Butyl rubber surround • 3/4" Soft dome tweeter with magnetic fluid and neodymium magnet structure

EXCLUSIVE

Pioneer TS-G1043R w/ Sound Dampening

4" 2-Way G-Series Car Coaxial Speakers with Two 10" x 10" Pieces of Sound Dampening Material

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4" 2-Way G-Series Car Coaxial Speakers with Two 10" x 10" Pieces of Sound Dampening Material

4" 2-Way G-Series Car Speakers • 120W Max • 25W RMS • IMPP Composite Cone Woofer • Cloth Surround • 1-3/16" Balanced Dome Tweeter • Conex Damper • Poly-Imide Voice Coil Bobbin • Neodymium Magnet Structure

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4" 2-Way G-Series Car Speakers • 120W Max • 25W RMS • IMPP Composite Cone Woofer • Cloth Surround • 1-3/16" Balanced Dome Tweeter • Conex Damper • Poly-Imide Voice Coil Bobbin • Neodymium Magnet Structure

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    Pioneer 4" Speakers Information

    4" speakers from Pioneer 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 Pioneer.
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