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Boss 5.25" Speakers

Boss 5.25" car speakers are sure to bring the necessary highs to your vehicle's system.
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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.
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.
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 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.
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".
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.
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.
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.
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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Boss CH5530

450W Peak (225W RMS) 5.25” Chaos Exxtreme Series 3-way Coaxial Car Speakers

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Boss CH5530

450W Peak (225W RMS) 5.25” Chaos Exxtreme Series 3-way Coaxial Car Speakers

• 225 watts Peak Each, 112.5 watts RMS Each
• 1/2" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Fast 2-day shipping to VA. Get it Fri, Mar. 31
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List $39.99
$26.99 /pair

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Boss CH5520

400W Peak (200W RMS) 5.25" Chaos Exxtreme Series 2-way Coaxial Car Speakers

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Boss CH5520

400W Peak (200W RMS) 5.25" Chaos Exxtreme Series 2-way Coaxial Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Fast 2-day shipping to VA. Get it Fri, Mar. 31
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List $31.99
$29.99 /pair

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Boss P55.4C

600W Peak (300W RMS) 5.25” Phantom Series 4-way Coaxial Car Speakers

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Boss P55.4C

600W Peak (300W RMS) 5.25” Phantom Series 4-way Coaxial Car Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 0.5", 0.5" Piezoelectric Dome Tweeters
• Electroplate Injection cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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Fast 2-day shipping to VA. Get it Fri, Mar. 31
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List $69.99
$39.99 /pair

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Boss Elite B553

450W Peak (225W RMS) 5.25" Elite Series 3-Way Coaxial Car Speakers

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Boss Elite B553

450W Peak (225W RMS) 5.25" Elite Series 3-Way Coaxial Car Speakers

• 225 watts Peak Each, 112.5 watts RMS Each
• 1/2" Polymide Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Boss Elite BE524

450W Peak (225W RMS) 5.25" Rage Series 4-Way Coaxial Car Speakers

Includes an Exclusive 5-Year Warranty!
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Boss Elite BE524

450W Peak (225W RMS) 5.25" Rage Series 4-Way Coaxial Car Speakers

• 225 watts Peak Each, 112.5 watts RMS Each
• 0.625", 0.5625" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Get it Wed, Apr. 5 to VA. Order $49+ to ship free.
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Includes an Exclusive 5-Year Warranty!
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$34.99 /pair

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Boss NX524

600W Peak (300W RMS) 5.25" Onyx Series 4-Way Coaxial Car Speakers

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Boss NX524

600W Peak (300W RMS) 5.25" Onyx Series 4-Way Coaxial Car Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 0.5", 0.5" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Get it Wed, Apr. 5 to VA. Order $49+ to ship free.
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List $39.99
$29.99 /pair

Available

Ships in 10-14 days

Add to Cart
 
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    Boss 5.25" Speakers Information

    5.25" speakers from Boss are an excellent choice for crystal clear music. Replace those factory speakers and quickly notice the difference in the sound and quality of your music and audio. When you are ready for new 5.25" speakers, think of Boss.
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    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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