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Discontinued JL Audio 4" Speakers

JL Audio's 4" speakers deliver balanced sound in a compact package.

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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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You are currently viewing discontinued products.

JL Audio TR400-CXi

210W 4" / 4" x 6" Evolution TR Series 2-Way Coaxial Speaker System

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210W 4" / 4" x 6" Evolution TR Series 2-Way Coaxial Speaker System

• Peak Power: 105 watts each
• RMS Power: 35 watts each
• 0.50" Textile Dome Tweeter
• Injection-molded, mica-filled, polypropylene cone woofer
• Butyl rubber surround
• Black Steel Mesh Grille with An Electroformed JL Audio Logo Included
• 4 Ohms Impedance

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• Peak Power: 105 watts each
• RMS Power: 35 watts each
• 0.50" Textile Dome Tweeter
• Injection-molded, mica-filled, polypropylene cone woofer
• Butyl rubber surround
• Black Steel Mesh Grille with An Electroformed JL Audio Logo Included
• 4 Ohms Impedance

EXCLUSIVE

JL Audio TR400-CXi w/ Sound Dampening

4" TR Series 2-way Speakers (TR400CXi) with Two 10" x 10" Pieces of Sound Dampening Material

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4" TR Series 2-way Speakers (TR400CXi) with Two 10" x 10" Pieces of Sound Dampening Material

4" or 4" x 6" mountable Coaxial Speakers • Injection-Molded, Mica-filled, Polypropylene Cone • 35 watts RMS • 50 watts Peak • Natural Roll-Off Low-Pass Crossover with Electrolytic Capacitor • Frequency Response: 71 - 22,000 Hz • 4 ohm Impedance • Sound Dampening Material Features Included!

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4" or 4" x 6" mountable Coaxial Speakers • Injection-Molded, Mica-filled, Polypropylene Cone • 35 watts RMS • 50 watts Peak • Natural Roll-Off Low-Pass Crossover with Electrolytic Capacitor • Frequency Response: 71 - 22,000 Hz • 4 ohm Impedance • Sound Dampening Material Features Included!

JL Audio C5-400cm-RP (Sold Individually)

225W 4" Evolution C5 Series Component Midrange Car Speaker (Priced Individually)

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225W 4" Evolution C5 Series Component Midrange Car Speaker (Priced Individually)

• 225 Watts Max, 75 Watts RMS
• Dr. Kurt Müller & Co Designed Mineral-Filled Polypropylene Cone
• DMA-Optimized Motor System
• 4 Ohms Impedance
• Sensitivity: 89.5 dB
• Mounting Depth: 1.620"

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• 225 Watts Max, 75 Watts RMS
• Dr. Kurt Müller & Co Designed Mineral-Filled Polypropylene Cone
• DMA-Optimized Motor System
• 4 Ohms Impedance
• Sensitivity: 89.5 dB
• Mounting Depth: 1.620"

EXCLUSIVE

JL Audio C2-400x w/ Sound Dampening

4" Evolution C2 Series 2-way Speakers (C2400X) with Two 10" x 10" Pieces of Sound Dampening Material

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4" Evolution C2 Series 2-way Speakers (C2400X) with Two 10" x 10" Pieces of Sound Dampening Material

4" Evolution Series 2-Way Car Speakers • 50W Max • 35W RMS • Injection-Molded, Mica-Filled Polypropylene Cone Woofer • Butyl Rubber Surround • 3/4" Silk Dome Tweeter • Symmetrical Roll Spider • 1" Voice Coil with Kapton Former • Included Sound Dampening Material

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4" Evolution Series 2-Way Car Speakers • 50W Max • 35W RMS • Injection-Molded, Mica-Filled Polypropylene Cone Woofer • Butyl Rubber Surround • 3/4" Silk Dome Tweeter • Symmetrical Roll Spider • 1" Voice Coil with Kapton Former • Included Sound Dampening Material

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    JL Audio 4" Speakers Information

    4" speakers from JL Audio 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 JL Audio.
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