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2007 Cadillac STS

The best Under Front Seat Speakers for 2007 STS

Under Front Seat for 2007 Cadillac STS

Shop and compare by low prices and top features on Under Front Seat Speakers that fit your Cadillac STS. After you add to cart, we'll also make sure you get an affordable car speakers install easily with speaker adapters, speaker harnesses and other accessories like sound damping and panel tools to make installation a breeze.

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Massive Audio CT1X

600W Peak (200W RMS) 1" CT Series Pure German Silk Soft Dome Tweeters with Crossovers

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600W Peak (200W RMS) 1" CT Series Pure German Silk Soft Dome Tweeters with Crossovers

• 1" CT Series Soft Dome Tweeters with Chrome chambers
• 12dB Links-worth Riley crossover with attenuation settings
• 300 watts Peak Each
• 100 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

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Fits the following location in your STS
List price $294.99
-20% $234.99 /pair

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Ships in 10-14 days

• 1" CT Series Soft Dome Tweeters with Chrome chambers
• 12dB Links-worth Riley crossover with attenuation settings
• 300 watts Peak Each
• 100 watts RMS Each
• 4 ohm Impedance

JBL Stadium 22S (JBLSPKSDD22SAM)

300W Peak (100W RMS) 2" Stadium Series Midrange Drivers with Crossover Enclosures

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300W Peak (100W RMS) 2" Stadium Series Midrange Drivers with Crossover Enclosures

• 150 watts Peak Each, 50 watts RMS Each
• Fiberglass dome material
• Impedance: 3 ohm
• Sensitivity: 94 dB

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Save $24 on install kits for this speaker

found car based on your search
Fits the following location in your STS
List price $249.95
-20% $199.95 /pair

• 150 watts Peak Each, 50 watts RMS Each
• Fiberglass dome material
• Impedance: 3 ohm
• Sensitivity: 94 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

DS18 25D120NO-4

240W Peak (120W RMS) 2.5" OEM Dashboard Full-Range 4-ohm Loudspeakers

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240W Peak (120W RMS) 2.5" OEM Dashboard Full-Range 4-ohm Loudspeakers

• 120 watts Peak Each, 60 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Save $24 on install kits for this speaker

found car based on your search
Fits the following location in your STS
List price $107.99
-17% $89.95 /pair

• 120 watts Peak Each, 60 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Limited time!

Diamond Audio DMDX6525C

270W Peak (90W RMS) 6.5" DMD Series 3-Way Component 4-ohm Speakers

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270W Peak (90W RMS) 6.5" DMD Series 3-Way Component 4-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Dome Tweeters
• 2.5" Speakers included
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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Fits multiple locations in your STS
$379.99 /set

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Dome Tweeters
• 2.5" Speakers included
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

American Bass SYMPHONY 2.5

300W Peak (150W RMS) 2.5" Symphony Series Component Car Tweeters

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300W Peak (150W RMS) 2.5" Symphony Series Component Car Tweeters

• 2-1/2" Symphony Series Dome Tweeters
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits the following location in your STS
List price $114.24
-20% $91.39 /pair

• 2-1/2" Symphony Series Dome Tweeters
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

DS18 TW2.5

200W Peak (100W RMS) 2.5" Dome 4-ohm Tweeters

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200W Peak (100W RMS) 2.5" Dome 4-ohm Tweeters

• 2-1/2" Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits the following location in your STS
List price $92.99
-17% $76.95 /pair

• 2-1/2" Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

JBL Stadium 22S + FREE $50 Gift Card

300W Peak (100W RMS) 2.5" Stadium Series 3-way Midrange Component Speakers

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300W Peak (100W RMS) 2.5" Stadium Series 3-way Midrange Component Speakers

• 150 watts Max Each, 50 watts RMS Each
• 3/4" Aluminum Dome Tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB
• Mounting Depth: 1 1/8"

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Save $20 on install kits for this speaker

found car based on your search
Fits the following location in your STS
14
List price $299.95
-27% $219.00 /set

• 150 watts Max Each, 50 watts RMS Each
• 3/4" Aluminum Dome Tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB
• Mounting Depth: 1 1/8"

JBL Stadium 962M with Speaker Installation Kit

100W RMS 2.5" 3-way Midrange Component Speakers with Sound Damping, Roller, and Panel Removal Kit

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100W RMS 2.5" 3-way Midrange Component Speakers with Sound Damping, Roller, and Panel Removal Kit

• 150 watts Max Each, 50 watts RMS Each
• 3/4" Aluminum Dome Tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB
• Mounting Depth: 1 1/8"

Save 15% Off Package Deals at Checkout!
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Save $24 on install kits for this speaker

found car based on your search
Fits the following location in your STS
113
List price $303.67
-24% $229.32 /set

• 150 watts Max Each, 50 watts RMS Each
• 3/4" Aluminum Dome Tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB
• Mounting Depth: 1 1/8"

Rockford Fosgate Power T2 T2T-S

300W Peak (150W RMS) 1" Power T2 Series Aluminum Tweeter Kit with External Crossovers

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300W Peak (150W RMS) 1" Power T2 Series Aluminum Tweeter Kit with External Crossovers

• 1" Power T2 Series Dome Tweeters with On-Axis/Off-Axis Configuration
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

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Fits the following location in your STS
6
$289.99 /pair

In stock

Only 1 Left!

Used from: $246.49
Limited time!

Kenwood KFC-ST01

320W Peak (80W RMS) 1" KFC Series PEI Balanced Dome Car Tweeters

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320W Peak (80W RMS) 1" KFC Series PEI Balanced Dome Car Tweeters

• 13/16" KFC Series Balanced Dome Tweeters
• 160 watts Peak Each
• 40 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

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Fits the following location in your STS
11
List price $95.00
Save 38%
-38% $59.00 /pair

• 13/16" KFC Series Balanced Dome Tweeters
• 160 watts Peak Each
• 40 watts RMS Each
• 4 ohm Impedance

Diamond Audio DESTAK

200W Peak (100W RMS) 1" DES Series Aluminum Done Tweeter Add-On Kit with Crossover Networks

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200W Peak (100W RMS) 1" DES Series Aluminum Done Tweeter Add-On Kit with Crossover Networks

• 1" Diamond Elite Series Dome Tweeters with Ferrofluid cooling
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits the following location in your STS
List price $119.99
-8% $109.99 /pair

• 1" Diamond Elite Series Dome Tweeters with Ferrofluid cooling
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

Hertz MP 28.3

360W Peak (180W RMS) 1.38" Mille Pro Series Dome Tweeters

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360W Peak (180W RMS) 1.38" Mille Pro Series Dome Tweeters

• 1-3/8" Mille Pro Series Dome Tweeters
• 180 watts Peak Each
• 90 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits the following location in your STS
1
List price $355.00
-15% $299.99 /pair

• 1-3/8" Mille Pro Series Dome Tweeters
• 180 watts Peak Each
• 90 watts RMS Each
• 4 ohm Impedance

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Under Front Seat Speakers in 2007 STS

    Q: Can I upgrade or change the Under Front Seat Speakers in 2007 Cadillac STS?

    A: Yes this page includes all the best Under Front Seat Speakers that work in your STS.

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    • Vehicle produced after 2005: Inside driver's side door
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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