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All Earthquake Sound Car Speakers

Earthquake Sound All Car Speakers deliver consistent, superior sound across all models.

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Earthquake Sound Speaker Installation & Accessories

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Earthquake Sound 6.5" Speakers

Earthquake Sound 6.5" Speakers feature advanced technology for crystal-clear sound.

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Earthquake Sound 6.5" Component Speakers

Infinity's 6.5" Component Speakers by Earthquake Sound provide detailed and dynamic sound.

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Earthquake Sound 6x9" Speakers

Enjoy expansive audio coverage with deep bass from Earthquake Sound's 6x9" Speakers.

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Earthquake Sound 8" Speakers

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Earthquake Sound Midbass & Midrange Speakers

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Earthquake Sound Pro Audio Tweeters

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Earthquake Sound Pro Audio Midrange Drivers

Pro & Full-Range Drivers from Earthquake Sound deliver exceptional audio quality.

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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.
Series
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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Earthquake Sound Focus F6X9

600W Peak 6x9" Focus Series 3-way 4-ohm Coaxial Car Speakers

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Earthquake Sound Focus F6X9

600W Peak 6x9" Focus Series 3-way 4-ohm Coaxial Car Speakers

• 600 watts Peak Each
• 0.79" Silk Dome Tweeters
• Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Free Speaker Accessory at Checkout!
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List price $160.00
$159.99 /pair

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Earthquake Sound VTEK-693

1400W RMS 6x9" VTEK Series 3-way 4-ohm Coaxial Car Speakers

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Earthquake Sound VTEK-693

1400W RMS 6x9" VTEK Series 3-way 4-ohm Coaxial Car Speakers

• 700 watts RMS Each
• 0.79" Silk Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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List price $229.00
-8% $209.99 /pair

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Earthquake Sound T693X

600W Peak 6x9" TNT Series 3-Way Coaxial 4-ohm Car Speakers

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Earthquake Sound T693X

600W Peak 6x9" TNT Series 3-Way Coaxial 4-ohm Car Speakers

• 600 watts Peak Each
• 2" Mylar Dome midrange tweeter
• 1.18" Mylar Dome super tweeter
• Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $149.00
-13% $129.99 /pair

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Earthquake Sound EQ8-S8

500W Peak 8” EQ Series 8-ohm Mid-Bass Car Speakers

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Earthquake Sound EQ8-S8

500W Peak 8” EQ Series 8-ohm Mid-Bass Car Speakers

• 250 watts Peak Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.3 dB

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Free or discounted install kits when available.

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List price $99.00
-39% $59.99

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Earthquake Sound EQ800NEO (Sold Individually)

600W Peak (300W RMS) 8" EQ NEO Series Pro Audio Midrange 8-ohm Car and PA Speaker

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Earthquake Sound EQ800NEO (Sold Individually)

600W Peak (300W RMS) 8" EQ NEO Series Pro Audio Midrange 8-ohm Car and PA Speaker

• 600 watts Peak, 300 watts RMS
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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$225.00

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Earthquake Sound EQ8-4 (Sold Individually)

250W Peak 8” EQ Series 4-ohm Midbass Car Speaker

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Earthquake Sound EQ8-4 (Sold Individually)

250W Peak 8” EQ Series 4-ohm Midbass Car Speaker

• 250 watts Peak Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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List price $85.00
-35% $54.99

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Earthquake Sound EQ8-8 (Sold Individually)

250W Peak 8” EQ Series 8-ohm Midbass Car Speaker

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Earthquake Sound EQ8-8 (Sold Individually)

250W Peak 8” EQ Series 8-ohm Midbass Car Speaker

• 250 watts Peak Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94.1 dB

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Free or discounted install kits when available.

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List price $90.00
-28% $64.99

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Earthquake Sound HDX2

250W Peak (150W RMS) 1" 8-ohm Pro Audio Compression Driver

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Earthquake Sound HDX2

250W Peak (150W RMS) 1" 8-ohm Pro Audio Compression Driver

• 1" Pro-Audio Compression Driver
• 250 watts Peak Each
• 150 watts RMS Each
• 8 ohm Impedance

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$89.00

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• 1" Pro-Audio Compression Driver
• 250 watts Peak Each
• 150 watts RMS Each
• 8 ohm Impedance

Earthquake Sound SBT-200

200W Peak (150W RMS) 8-ohm Pro Audio Super Bullet Tweeters

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Earthquake Sound SBT-200

200W Peak (150W RMS) 8-ohm Pro Audio Super Bullet Tweeters

• Pro-Audio Super Bullet Tweeters
• 200 watts Peak Each
• 100 watts RMS Each
• 8 ohm Impedance

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$65.00

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• Pro-Audio Super Bullet Tweeters
• 200 watts Peak Each
• 100 watts RMS Each
• 8 ohm Impedance

Earthquake Sound BT90S

300W Peak 4-ohm Pro Audio Horn-Loaded Bullet Tweeters

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Earthquake Sound BT90S

300W Peak 4-ohm Pro Audio Horn-Loaded Bullet Tweeters

• Pro-Audio Horn-Loaded Bullet Tweeters
• 300 watts Peak Each
• 4 ohm Impedance

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$65.00

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• Pro-Audio Horn-Loaded Bullet Tweeters
• 300 watts Peak Each
• 4 ohm Impedance

Earthquake Sound BT44S

150W Peak 4-ohm Pro Audio Horn-Loaded Bullet Tweeters

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Earthquake Sound BT44S

150W Peak 4-ohm Pro Audio Horn-Loaded Bullet Tweeters

• Pro-Audio Horn-Loaded Bullet Tweeters
• 150 watts Peak Each
• 4 ohm Impedance

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Universal Icon Universal – fits most vehicles.

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$39.00

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• Pro-Audio Horn-Loaded Bullet Tweeters
• 150 watts Peak Each
• 4 ohm Impedance

 
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