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2025 Cadillac CT4 - V Series

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Axxess AXUSBM-A

Retain Factory USB Port in select 2009-2025 vehicles from Chevrolet, GMC, Cadillac - USB to Mini A Adapter Cable 12 Inch

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Retain Factory USB Port in select 2009-2025 vehicles from Chevrolet, GMC, Cadillac - USB to Mini A Adapter Cable 12 Inch

• USB to Mini A Adapter Cable
• 12 inches in length

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This product fits your 2025 CT4 - V Series
1
$5.99

In stock

• USB to Mini A Adapter Cable
• 12 inches in length

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2-way 4-ohm Coaxial Car Speakers (CSC654)

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600W Peak (200W RMS) 6.5” CS Series 2-way 4-ohm Coaxial Car Speakers (CSC654)

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters with neodymium magnets
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohms
• Sensitivity: 90 dB

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
89
Was $99.99 Details
$89.99 /pair

In stock

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
141
Was $99.99 Details
$69.99 /pair

In stock

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2-way 2.3-ohm Component Speaker System

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420W Peak (140W RMS) 6.5” GX Series 2-way 2.3-ohm Component Speaker System

• 210 watts Peak Each, 70 watts RMS Each
• 1-13/16" Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.3 ohms
• Sensitivity: 92 dB

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
3
Was $119.99 Details
$78.00 /set

In stock

Only 1 Left!

• 210 watts Peak Each, 70 watts RMS Each
• 1-13/16" Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.3 ohms
• Sensitivity: 92 dB

Lowest price in 30 days

NVX ESP65

360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

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360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
4
Was $59.99 Details
$39.99 /pair

In stock

DS18 TWPZ

80W Peak (40W RMS) 1" Slim Dome Super Tweeters

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80W Peak (40W RMS) 1" Slim Dome Super Tweeters

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Pillar
  • Upper Rear Door
3
$4.95 /pair

In stock

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

Cerwin-Vega V465

800W Peak (150W RMS) 6.5" Vega Series 2-way Coaxial Car Speakers

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800W Peak (150W RMS) 6.5" Vega Series 2-way Coaxial Car Speakers

• 400 watts Peak Each, 75 watts RMS Each
• 1" Titanium Dome tweeters
• Curvilinear Mica Fiber Composite cone material
• Impedance: 4 ohms
• Sensitivity: 94 dB

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
25
Was $129.99 Details
$109.99 /pair

In stock

Deaf Bonce AP-M61AC

720W Peak (360W RMS) 6.5” Apocalypse Series 4-ohm Midrange Car Speakers

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720W Peak (360W RMS) 6.5” Apocalypse Series 4-ohm Midrange Car Speakers

• 360 watts Peak Each, 180 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 101.60 dB

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found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
4
Was $159.90 Details
$139.90 /pair

In stock

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full-Range Coaxial Car Speakers with Horn Tweeters

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600W Peak (300W RMS) 6.5" PRO Series Full-Range Coaxial Car Speakers with Horn Tweeters

• 300 watts Peak Each, 150 watts RMS Each
• Horn tweeters
• Impedance: 3.2 ohms
• Sensitivity: 101 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
2
Was $209.99 Details
$149.99 /pair

In stock

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2-way 4-ohm Coaxial Car Speakers

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600W Peak (60W RMS) 6.5" Sport Series 2-way 4-ohm Coaxial Car Speakers

• 300 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
40
Was $70.00 Details
$32.99 /pair

In stock

Limited time!

Infinity REF307F (INFSPKRF307FUS)

150W Peak (50W RMS) 3.5" Reference Series 2-way 3-ohm Car Speakers

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150W Peak (50W RMS) 3.5" Reference Series 2-way 3-ohm Car Speakers

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

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found car based on your search
Fits the following location in your 2025 CT4 - V Series
  • Center Dash
1
Was $129.95 Details
Save $55.00
$74.95 /pair

In stock

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

JL Audio C1-650x

150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

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150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Dome ferrofluid-cooled tweeters with neodymium magnets
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
27
$119.99 /pair

In stock

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Dome ferrofluid-cooled tweeters with neodymium magnets
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

DS18 PRO-ZT6 (Sold Individually)

450W Peak (225W RMS) 6.5” PRO-ZT Series 4-ohm Water-Resistant Midrange Loudspeaker

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450W Peak (225W RMS) 6.5” PRO-ZT Series 4-ohm Water-Resistant Midrange Loudspeaker

• 450 watts Max, 225 watts RMS
• 1" Aluminum Alloy Bullet tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohms
• Sensitivity: 96 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
6
$79.95

In stock

JBL Club 64 (JBLSPKCB64)

360W Peak (120W RMS) 6.5" Club Series 2-way 3-ohms Coaxial Car Speakers

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360W Peak (120W RMS) 6.5" Club Series 2-way 3-ohms Coaxial Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• Silk Edge-driven Dome tweeters with adjustable output
• UV-resistant Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohms
• Sensitivity: 93 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
1
Was $139.95 Details
$109.95 /pair

In stock

Rockford Fosgate Punch P132

80W Peak (40W RMS) 3.5” Punch Series 2-way 4-ohm Full Range Speaker

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80W Peak (40W RMS) 3.5” Punch Series 2-way 4-ohm Full Range Speaker

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB

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empty

found car based on your search
Fits the following location in your 2025 CT4 - V Series
  • Center Dash
36
$79.99 /pair

In stock

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB

AudioControl PNW1

250W Peak (200W RMS) 1" PNW Series Silk Dome Car Tweeters

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250W Peak (200W RMS) 1" PNW Series Silk Dome Car Tweeters

• 1" PNW Series Dome Tweeters
• 125 watts Peak Each
• 100 watts RMS Each
• 3 ohms Impedance

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Pillar
  • Upper Rear Door
1
$119.00 /pair

In stock

• 1" PNW Series Dome Tweeters
• 125 watts Peak Each
• 100 watts RMS Each
• 3 ohms Impedance

Infinity Kappa 603CF (INFSPKKA603CFAM)

660W Peak (220W RMS) 6.5" Kappa Series 2-way 3-ohm Component Speaker System

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660W Peak (220W RMS) 6.5" Kappa Series 2-way 3-ohm Component Speaker System

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
5
Was $449.95 Details
$399.95 /set

In stock

Only 2 Left!

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB

Rockford Fosgate Punch P1650

220W Peak (110W RMS) 6.5" Punch P1 Series 2-way 4-ohm Coaxial Speakers

P1650 big
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220W Peak (110W RMS) 6.5" Punch P1 Series 2-way 4-ohm Coaxial Speakers

• 110 watts Peak Each, 55 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material with Vertical Attach Surround Technique (VAST)
• Impedance: 4 ohms
• Sensitivity: 88 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
55
$99.99 /pair

In stock

• 110 watts Peak Each, 55 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material with Vertical Attach Surround Technique (VAST)
• Impedance: 4 ohms
• Sensitivity: 88 dB

Alpine R2-S65C

600W Peak (200W RMS) 6.5" Next Generation R-Series 2-way 4-ohm Hi-Res Component Speaker System

R2-S65C big
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600W Peak (200W RMS) 6.5" Next Generation R-Series 2-way 4-ohm Hi-Res Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio certified
• 1" Magnesium Hard Dome swivel-mount tweeters with threaded removable housing
• Reinforced Glass Fiber cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
Was $400.00 Details
$349.95 /set

In stock

Only 3 Left!

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio certified
• 1" Magnesium Hard Dome swivel-mount tweeters with threaded removable housing
• Reinforced Glass Fiber cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

JL Audio C2-650x

200W Peak (120W RMS) 6.5" Evolution C2 Series 2-way 4-ohm Coaxial Car Speakers

C2-650X big
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200W Peak (120W RMS) 6.5" 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 ohms
• Sensitivity: 94 dB

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empty

found car based on your search
Fits multiple locations in your 2025 CT4 - V Series
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
24
$249.99 /pair

In stock

• 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 ohms
• Sensitivity: 94 dB

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    FAQ for your 2025 CT4 - V Series

    Q: Can I upgrade the factory stereo system in my 2025 Cadillac CT4 - V Series?

    A: Yes you can improve your sound in your CT4 - V Series by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2025 CT4 - V Series if there is a dash kit and harness solution available.

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    2025 Cadillac CT4 - V Series

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