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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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JBL Stadium 862CF

6x8" 2-Way Component Speaker System

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6x8" 2-Way Component Speaker System

• Peak Power: 360W
• RMS Power: 120W
• high-resolution 3/4" edge-driven textile dome Tweeter
• Stadium’s Plus One™ fiberglass woofers cone
• Frequency Response: 40-40,000 Hz

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FREE 2-day shipping to VA. Get it Thu, Mar. 21
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Was $479.95 Details
$449.95

In stock

MTX TERMINATOR68

220W Peak (110W RMS) 5x7” / 6x8” Terminator Series 2-way Coaxial Car Speakers

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220W Peak (110W RMS) 5x7” / 6x8” Terminator Series 2-way Coaxial Car Speakers

• 110 watts Peak Each, 55 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87.9 dB

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FREE 2-day shipping to VA. Get it Thu, Mar. 21
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$59.95 /pair

In stock

Sony XS680GS

460W Peak (80W RMS) 6x8“ GS Series 2-way Coaxial Car Speakers

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460W Peak (80W RMS) 6x8“ GS Series 2-way Coaxial Car Speakers

• 230 watts Peak Each, 40 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 89 dB

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FREE 2-day shipping to VA. Get it Thu, Mar. 21
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Was $129.99 Details
$128.00 /pair

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Precision Power (PPI) AS.57

240W Peak (120W) RMS 5x7" Atom Series 2-Way Coaxial Speakers

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240W Peak (120W) RMS 5x7" Atom Series 2-Way Coaxial Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" Teteron Dome Tweeters
• Polypropylene Coated Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 89.3 dB

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$84.99 /pair

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Only 2 Left!

• 120 watts Peak Each, 60 watts RMS Each
• 1" Teteron Dome Tweeters
• Polypropylene Coated Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 89.3 dB

AudioControl PNW-57

200W Peak (150W RMS) 5x7″ PNW Series 2-way 3-ohm Coaxial Speakers

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200W Peak (150W RMS) 5x7″ PNW Series 2-way 3-ohm Coaxial Speakers

• 100 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohms
• Sensitivity: 88.62 dB

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FREE 2-day shipping to VA. Get it Thu, Mar. 21
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Was $299.00 Details
$249.00 /pair

In stock

Only 1 Left!

• 100 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohms
• Sensitivity: 88.62 dB

Soundstream RS.57

240W Peak (120W RMS) 5x7" Reserve Series Coaxial Speakers with 20mm Soft Dome Tweeters

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240W Peak (120W RMS) 5x7" Reserve Series Coaxial Speakers with 20mm Soft Dome Tweeters

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" Woven Poly-nylon Synthetic Soft Dome Tweeters
• Mica Reinforced Pulp cone material
• Impedance: 4 ohms
• Sensitivity: 87.5 dB

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FREE 2-day shipping to VA. Get it Thu, Mar. 21
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$57.99 /pair

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" Woven Poly-nylon Synthetic Soft Dome Tweeters
• Mica Reinforced Pulp cone material
• Impedance: 4 ohms
• Sensitivity: 87.5 dB

Phoenix Gold RX57CX

200W Peak (100W RMS) 5x7” Coaxial Car Speakers

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200W Peak (100W RMS) 5x7” Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Mylar Balanced Dome Tweeters
• Paper cone material
• Impedance: 4 ohms
• UV Treated Foam Surround

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Fast 2-day shipping to VA. Get it Thu, Mar. 21
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Was $69.00 Details
$39.99 /pair

In stock

Only 2 Left!

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Mylar Balanced Dome Tweeters
• Paper cone material
• Impedance: 4 ohms
• UV Treated Foam Surround

Limited time!

Kenwood KFC-C5796PS

640W Peak (160W RMS) 5x7" Performance Series 2-Way Coaxial Car Speaker

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640W Peak (160W RMS) 5x7" Performance Series 2-Way Coaxial Car Speaker

• 320 watts Peak Each, 80 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

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Was $110.00 Details
Save $43.50
$66.50 /pair

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Only 3 Left!

Kenwood KFC-C6866S

500W Max (60W RMS) 6x8" 2-Way Coaxial Car Speakers

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500W Max (60W RMS) 6x8" 2-Way Coaxial Car Speakers

• 500 Watts Max Each, 30 Watts RMS Each
• 1" Balanced Dome Tweeter
• Polypropylene Cone
• 4 ohms Impedance
• Sensitivity: 90 dB
• Mounting Depth: 2-3/8"

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Was $80.00 Details
$39.99 /pair

In stock

• 500 Watts Max Each, 30 Watts RMS Each
• 1" Balanced Dome Tweeter
• Polypropylene Cone
• 4 ohms Impedance
• Sensitivity: 90 dB
• Mounting Depth: 2-3/8"

Hertz CX 570

420W Peak (140W RMS) 5x7" Cento Series 2-Way Coaxial Car Speakers

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420W Peak (140W RMS) 5x7" Cento Series 2-Way Coaxial Car Speakers

• 210 watts Peak Each, 70 watts RMS Each
• 15/16 Tetolon Dome Tweeters
• Semi-pressed paper + Mica cone material
• Impedance: 4 ohms
• Sensitivity: 93.5 dB

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FREE 2-day shipping to VA. Delivers Apr. 1 - Apr. 8
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Was $280.00 Details
$249.99 /pair

Available

Ships in 10-14 days

Limited time!

DS18 GEN-X5.7

300W Peak (100W RMS) 5x7” GEN-X Series 3-Way Coaxial Speakers

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300W Peak (100W RMS) 5x7” GEN-X Series 3-Way Coaxial Speakers

• 150 watts Max Each, 50 watts RMS Each
• 28mm/9mm Mylar Dome Tweeters
• Competition Grade Paper cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB
• Mounting Depth: 2.52"

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Delivers Mar. 27 - Mar. 29 to VA. Order $49+ to ship free.
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Includes FREE/Discounted install accessories

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Was $47.95 Details
Save 14.99%
$40.76 /pair

In stock.

• 150 watts Max Each, 50 watts RMS Each
• 28mm/9mm Mylar Dome Tweeters
• Competition Grade Paper cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB
• Mounting Depth: 2.52"

MB QUART PK1-168

220W Peak (110W RMS) 5x7" / 6x8" Premium Series 2-Way Coaxial Car Speakers

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220W Peak (110W RMS) 5x7" / 6x8" Premium Series 2-Way Coaxial Car Speakers

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome Tweeters
• Paper cone material
• Impedance: 4 ohms
• Sensitivity: 88.5 dB

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FREE shipping to VA. Delivers Mar. 30 - Apr. 6
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Was $159.99 Details
$149.99 /pair

Available

Ships in 10-14 days

Diamond Audio DES682

200W Peak (100W RMS) 6x8" Elite Series 2-Way Coaxial Car Speakers

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200W Peak (100W RMS) 6x8" Elite Series 2-Way Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohms
• Sensitivity: 86 dB

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FREE shipping to VA. Delivers Mar. 27 - Mar. 29
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Was $189.99 Details
$179.99 /pair

In stock.

Memphis SRX572

120W Peak (60W RMS) 5x7" Street Reference Series 2-way Coaxial Car Speakers

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120W Peak (60W RMS) 5x7" Street Reference Series 2-way Coaxial Car Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 1" Mylar Dome Tweeters
• Paper cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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FREE 2-day shipping to VA. Delivers Apr. 1 - Apr. 8
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Was $79.95 Details
$69.95 /pair

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Ships in 10-14 days

MTX Audio THUNDER681

360W Peak (180W RMS) 6x8" Thunder Series 2-Way Component Speaker System

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360W Peak (180W RMS) 6x8" Thunder Series 2-Way Component Speaker System

• 180 watts Peak Each, 90 watts RMS Each
• 1-3/16" Silk Soft Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

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Was $229.95 Details
$209.99 /set

Available

Ships in 10-14 days

Memphis PRX570C

200W Peak (100W RMS) 5x7" Power Reference Series 2-way Component Speaker System

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200W Peak (100W RMS) 5x7" Power Reference Series 2-way Component Speaker System

• 100 watts Peak Each, 50 watts RMS Each
• 1" Polypropylene Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 89 dB

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FREE shipping to VA. Delivers Mar. 30 - Apr. 6
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Was $239.95 Details
$199.95

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Ships in 10-14 days

Massive Audio MX57

440W Max (100W RMS) 5x7" MX Series 3-Way Coaxial Car Speakers

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440W Max (100W RMS) 5x7" MX Series 3-Way Coaxial Car Speakers

• 220 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Laminate-Treated Paper cone material
• Impedance: 4 ohms
• Sensitivity: 92.5 dB

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Delivers Mar. 30 - Apr. 6 to VA. Order $49+ to ship free.
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Was $59.99 Details
$46.99 /pair

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Ships in 10-14 days

Hertz DCX570.3

120W Peak (60W RMS) 5x7" Dieci Series 2-Way Coaxial Car Speaker

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120W Peak (60W RMS) 5x7" Dieci Series 2-Way Coaxial Car Speaker

• 60 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohms Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-5/16"

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Was $200.00 Details
$179.99 /pair

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Ships in 10-14 days

Kenwood KFC-C6895PS Speakers

720W Peak (162W RM) 5x7" / 6x8" Performance Series 3-Way Custom Fit Coaxial Speaker

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720W Peak (162W RM) 5x7" / 6x8" Performance Series 3-Way Custom Fit Coaxial Speaker

• Peak Power: 360W • RMS Power: 81W
• For Ford And Mazda
• 1-3/16" Paper Cone Tweeter
• Mounting Depth: 2-3/8"
• 6 x 8" Paper Cone

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Was $110.00 Details
$66.50 /pair

In stock

• Peak Power: 360W • RMS Power: 81W
• For Ford And Mazda
• 1-3/16" Paper Cone Tweeter
• Mounting Depth: 2-3/8"
• 6 x 8" Paper Cone

Infinity REF687F

360W Peak (120W RMS) 6x8" Reference Series 2-way 4-ohm Coaxial Speakers

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360W Peak (120W RMS) 6x8" Reference Series 2-way 4-ohm Coaxial Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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FREE 2-day shipping to VA. Get it Thu, Mar. 21
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found car based on your search Make sure it fits. Select a vehicle
Was $159.95 Details
$129.95 /pair

In stock

Only 2 Left!

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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