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  1. Home
  2. Car Audio & Electronics
  3. Car Speakers
  4. 6x8" Speakers

6x8" Speakers for your 1982 400 close

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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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Massive Audio MX57

440W Peak (100W RMS) 5x7" MX Series 2-Way 4-ohm Coaxial Car Speakers

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Massive Audio MX57

440W Peak (100W RMS) 5x7" MX Series 2-Way 4-ohm Coaxial Car Speakers

• 220 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Hard Dome tweeters
• Tweeters constructed with ferro fluid cooled voice coil
• Laminate-Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92.5 dB

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2
List price $59.99
-22% $46.99 /pair

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Ships in 10-14 days

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MTX Audio THUNDER681

180W RMS 5x7" / 6x8" Thunder Series 2 Way Component 4-ohm Speaker System

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MTX Audio THUNDER681

180W RMS 5x7" / 6x8" Thunder Series 2 Way Component 4-ohm Speaker System

• 90 watts RMS Each
• 1.18" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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$249.95 /set

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JVC CS-DR6820

600W Peak (90W RMS) 6x8” 2-Way Factory Upgrade Coaxial Speakers - Pair

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JVC CS-DR6820

600W Peak (90W RMS) 6x8” 2-Way Factory Upgrade Coaxial Speakers - Pair

• 300 Watts Max Each, 45 Watts RMS Each
• Poly-Ether Imide Balanced Tweeter
• Carbon Mica Woofer Cone
• 4 Ohm Impedance
• Frequency Response: 65-25,400 Hz

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5
List price $138.80
-21% $109.00 /pair

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JL Audio C1-570x (C1570x) (Open Box, Great)

150W Peak (100W RMS) 5x7" / 6x8" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

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JL Audio C1-570x (C1570x) (Open Box, Great)

150W Peak (100W RMS) 5x7" / 6x8" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Edge-driven Dome tweeters with ferrofluid cooling and neodymium magnet
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $129.99
-15% $110.49 /pair

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JL Audio C2-570x (Open Box, Great)

200W Peak (120W RMS) 5x7" Evolution C2 Series 2-way 4-ohm Coaxial Car Speakers

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JL Audio C2-570x (Open Box, Great)

200W Peak (120W RMS) 5x7" Evolution C2 Series 2-way 4-ohm Coaxial Car Speakers

• 100 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome tweeters with ferrofluid cooling and neodymium magnets
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB

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10
List price $279.99
-15% $237.99 /pair

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JL Audio C3-570 (Open Box, Great)

300W Peak (150W RMS) 5x7" Evolution C3 Series 2-way 4-ohm Component Speaker System

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JL Audio C3-570 (Open Box, Great)

300W Peak (150W RMS) 5x7" Evolution C3 Series 2-way 4-ohm Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 1" Silk Soft Dome tweeters
• Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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7
List price $529.99
-15% $450.49 /set

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Alpine S2-S68 (Open Box, Great)

460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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Alpine S2-S68 (Open Box, Great)

460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 230 watts Peak Each, 75 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

10% Off Open Box!
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List price $180.00
-42% $104.96 /pair
$94.46 with coupon | Price details

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Only 1 Left!

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• 230 watts Peak Each, 75 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

Rockford Fosgate Punch P1 P1572

240W Peak (120W RMS) 5x7" Punch Series 2 Way Coaxial 4-ohm Speakers

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Rockford Fosgate Punch P1 P1572

240W Peak (120W RMS) 5x7" Punch Series 2 Way Coaxial 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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$109.99 /pair
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• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Crunch CS5768CX

500W Peak (100W RMS) 5x7"/6x8" CS Series 2-Way Coaxial 4-ohm Car Speakers

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Crunch CS5768CX

500W Peak (100W RMS) 5x7"/6x8" CS Series 2-Way Coaxial 4-ohm Car Speakers

• 250 watts Peak Each, 50 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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List price $33.99
-12% $29.99 /pair
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• 250 watts Peak Each, 50 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Hifonics ZS5768CX

500W Peak (180W RMS) 5x7" / 6x8” Zeus Series 4-ohm Coaxial Speakers

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Hifonics ZS5768CX

500W Peak (180W RMS) 5x7" / 6x8” Zeus Series 4-ohm Coaxial Speakers

• 250 watts Peak Each, 90 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters on Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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4
List price $36.99
-19% $29.99 /pair
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• 250 watts Peak Each, 90 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters on Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

JBL Stage3 8627 (STAGE38627AM)

500W Peak (100W RMS) 6x8" Stage3 Series 2-way Coaxial 3-ohm Speakers

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JBL Stage3 8627 (STAGE38627AM)

500W Peak (100W RMS) 6x8" Stage3 Series 2-way Coaxial 3-ohm Speakers

• 250 watts Peak Each, 50 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

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List price $109.95
-18% $89.95 /pair
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• 250 watts Peak Each, 50 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

Limited time!

Infinity REF-8632CFX (REF8632CFXAM)

360W Peak (120W RMS) 6x8" Reference Series 2 Way Coaxial 3-ohm Speakers

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Infinity REF-8632CFX (REF8632CFXAM)

360W Peak (120W RMS) 6x8" Reference Series 2 Way Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Free Speaker Accessory at Checkout!
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5
List price $159.95
-50% $79.95 /pair
Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Limited time!

JBL GX8628 (GX8628AM)

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2 Way Coaxial 2.3-ohm Speakers

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JBL GX8628 (GX8628AM)

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2 Way Coaxial 2.3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

Free Speaker Accessory at Checkout!
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$74.99 /pair
Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

Rockford Fosgate Punch P1572 (Open Box, Great)

240W Peak (120W RMS) 5x7" Punch Series 2-way 4-ohm Coaxial Car Speakers

P1572 big Out of stock
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Rockford Fosgate Punch P1572 (Open Box, Great)

240W Peak (120W RMS) 5x7" Punch Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
7
List price $109.99
-15% $93.49 /pair
Notify Me

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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