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2004 Buick Rendezvous

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 2004 Buick Rendezvous

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

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Cerwin-Vega V12DV2

3600W Peak (1200W RMS) 12" Vega Series Dual 2-ohm Subwoofer

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3600W Peak (1200W RMS) 12" Vega Series Dual 2-ohm Subwoofer

• Peak Power: 3600 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 6.57"
• Sensitivity: 87 dB

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List price $359.99
-17% $299.99

In stock.

Cerwin Vega RPMRGB8A

RGB/LED Remote Controller via Phone App (EZ LED) for RPM Series Speakers

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RGB/LED Remote Controller via Phone App (EZ LED) for RPM Series Speakers

• RGB/LED Remote Controlled Via (EZ LED) Phone App
• Compatible with Cerwin Vega RPM Series speakers
• 8 outputs with Remote Trigger
• Conformal coating on PCB protects against dust, moisture, and heat

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List price $83.99
-17% $69.99

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• RGB/LED Remote Controlled Via (EZ LED) Phone App
• Compatible with Cerwin Vega RPM Series speakers
• 8 outputs with Remote Trigger
• Conformal coating on PCB protects against dust, moisture, and heat

Cerwin-Vega CS75W

0.75" to 1.75" Mounting Clamps for Marine Tower Speaker Pods (White, Pair)

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0.75" to 1.75" Mounting Clamps for Marine Tower Speaker Pods (White, Pair)

• Mounting clamps for Cerwin Vega RPM series marine speakers
• Mounting Diameter: 0.75" to 1.75"
• Made with solid extruded aluminum
• UV resistant with rubber pads for firm grip
• Mounting Clamp Color: White

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List price $239.99
-17% $199.99

Available

Ships in 10-14 days

• Mounting clamps for Cerwin Vega RPM series marine speakers
• Mounting Diameter: 0.75" to 1.75"
• Made with solid extruded aluminum
• UV resistant with rubber pads for firm grip
• Mounting Clamp Color: White

Cerwin Vega CAGU300

1/0-Gauge Input 4-Gauge Output 2-Position AGU Fuse Distribution Block

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1/0-Gauge Input 4-Gauge Output 2-Position AGU Fuse Distribution Block

• 2-Position AGU Fuse Distribution Block
• Maximum Input Gauge Size: 1/0 AWG with 4 AWG reducer
• Maximum Ouput Gauge Size: 4 AWG with 8 AWG reducer
• Total Number of Inputs: 1
• Total Number of Outputs: 2
• Chrome Plated Brass Material
• Snap on protective see-through cover

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List price $29.99
-17% $24.99

In stock.

• 2-Position AGU Fuse Distribution Block
• Maximum Input Gauge Size: 1/0 AWG with 4 AWG reducer
• Maximum Ouput Gauge Size: 4 AWG with 8 AWG reducer
• Total Number of Inputs: 1
• Total Number of Outputs: 2
• Chrome Plated Brass Material
• Snap on protective see-through cover

Limited time!

Cerwin-Vega H440.4D

440W RMS Class D HED Series 4 Channel Car Amplifier

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440W RMS Class D HED Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 110 watts x 4 channel @ 2 ohm
• Bridged: 220 watts x 2 channel @ 4 ohm
• Total RMS Power: 440 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Save 30% off an NVX XKIT44 Amp Kit at Checkout!
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List price $347.99
-17% $289.99

In stock.


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Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT44

$119.99

$83.99

$36 Savings!

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Cerwin-Vega GRL69X

Mesh Grilles for Cerwin Vega 6x9" XED Speakers (Black)

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Mesh Grilles for Cerwin Vega 6x9" XED Speakers (Black)

• 6x9" XED Speaker Mesh Grilles
• Designed for XED series speakers
• Metal mesh grilles with embossed logo
• Priced per pair / two grilles

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$39.99

Available

Ships in 10-14 days

• 6x9" XED Speaker Mesh Grilles
• Designed for XED series speakers
• Metal mesh grilles with embossed logo
• Priced per pair / two grilles

Cerwin Vega H7SE10

800W Peak (200W RMS) Loaded Single 10" Sealed Shallow Enclosure

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800W Peak (200W RMS) Loaded Single 10" Sealed Shallow Enclosure

• Sealed shallow enclosure with 1 10" HED Series Subwoofer
• 200 watts RMS (800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 11.8" L x 6" H x 18.5" W

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List price $263.99
-17% $219.99

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Cerwin-Vega SMG8WHT

Grilles for Cerwin Vega 8" RPM Marine Speakers (White)

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Grilles for Cerwin Vega 8" RPM Marine Speakers (White)

• 8" grilles for Cerwin Vega RPM series marine speakers
• Durable, UV-resistant white plastic construction
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

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List price $59.99
-17% $49.99

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Ships in 10-14 days

• 8" grilles for Cerwin Vega RPM series marine speakers
• Durable, UV-resistant white plastic construction
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

Cerwin-Vega XED3001D

300W RMS Class D XED Series Monoblock Car Amplifier

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300W RMS Class D XED Series Monoblock Car Amplifier

• 200 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable Monoblock Amplifier

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List price $155.99
-17% $129.99

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Available Offers (2) for Cerwin-Vega XED3001D
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

Cerwin-Vega SMG65WHT

Grilles for Cerwin Vega 6.5" RPM Marine Speakers (White)

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Grilles for Cerwin Vega 6.5" RPM Marine Speakers (White)

• 6.5" grilles for Cerwin Vega RPM series marine speakers
• Durable, UV-resistant white plastic construction
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

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List price $53.99
-17% $44.99

Available

Ships in 10-14 days

• 6.5" grilles for Cerwin Vega RPM series marine speakers
• Durable, UV-resistant white plastic construction
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

Cerwin Vega CVMPCL10G

Mesh Grille for Cerwin Vega 10" Stroker Pro Midrange Speaker (Black)

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Mesh Grille for Cerwin Vega 10" Stroker Pro Midrange Speaker (Black)

• 10" mesh grille for Stroker Pro midrange speakers
• Fits Cerwin Vega CVMPCL10 speakers
• Durable black metal mesh design
• Protects speakers from physical damage
• Sold individually (1 grille included)

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List price $53.99
-17% $44.99

Available

Ships in 10-14 days

• 10" mesh grille for Stroker Pro midrange speakers
• Fits Cerwin Vega CVMPCL10 speakers
• Durable black metal mesh design
• Protects speakers from physical damage
• Sold individually (1 grille included)

Cerwin Vega S9600.4D

600W RMS Class D Stroker Series 4 Channel Car Amplifier

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600W RMS Class D Stroker Series 4 Channel Car Amplifier

• 140 watts x 4 channel @ 4 ohm
• 170 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

2+ offers available
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List price $563.99
-17% $469.99

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Available Offers (2) for Cerwin Vega S9600.4D
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT44 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT44 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Cerwin Vega S9500.2D

500W RMS Class D Stroker Series 2-Channel Car Amplifier with Bass Remote

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500W RMS Class D Stroker Series 2-Channel Car Amplifier with Bass Remote

• 200 watts x 2 channel @ 4 ohm
• 250 watts x 2 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 2-Channel Amplifier

Save 30% on an NVX XKIT42 Amp Kit with Purchase!
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Universal Icon Universal – fits most vehicles.

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List price $359.99
-17% $299.99

In stock.


Available Deal
S9500.2D main
Offer may end without notice

Eligible items

Shop items below for 30% off up to $100 discount on an NVX XKIT42 Amp Kit

NVX XAPK4 + XIV25 (XKIT42 Sub)

$109.99

$76.99

$33 Savings!

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Cerwin-Vega H8DV2

900W Peak (300W RMS) 8" HED Series 2025 Edition Dual 2-ohm Subwoofer

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900W Peak (300W RMS) 8" HED Series 2025 Edition Dual 2-ohm Subwoofer

• Peak Power: 900 watts
• RMS Power: 300 watts
• Reinforced Polypropylene Cone
• Santoprene Rubber Surround

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List price $131.99
-17% $109.99

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Ships in 10-14 days

Cerwin Vega CDB200

1/0-Gauge Input 4-Gauge Output Distribution Block

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1/0-Gauge Input 4-Gauge Output Distribution Block

• Fuse Distribution Block
• Maximum Input Gauge Size: 1/0 AWG with 4 AWG reducer
• Maximum Ouput Gauge Size: 4 AWG with 8 AWG reducer
• Total Number of Inputs: 1
• Total Number of Outputs: 2
• Chrome Plated Brass Material
• Heavy duty set screws holds cables securely

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$12.99

Available

Ships in 10-14 days

• Fuse Distribution Block
• Maximum Input Gauge Size: 1/0 AWG with 4 AWG reducer
• Maximum Ouput Gauge Size: 4 AWG with 8 AWG reducer
• Total Number of Inputs: 1
• Total Number of Outputs: 2
• Chrome Plated Brass Material
• Heavy duty set screws holds cables securely

Cerwin-Vega SM65FGW

Grilles for Cerwin Vega 6.5" RPM Stroker Marine Speakers (White)

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Grilles for Cerwin Vega 6.5" RPM Stroker Marine Speakers (White)

• 6.5" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame
• Fits Cerwin Vega SM65F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

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Universal Icon Universal – fits most vehicles.

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List price $107.99
-17% $89.99

In stock.

• 6.5" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame
• Fits Cerwin Vega SM65F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

Cerwin-Vega SM65FGB

Grilles for Cerwin Vega 6.5" RPM Stroker Marine Speakers (Black)

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Grilles for Cerwin Vega 6.5" RPM Stroker Marine Speakers (Black)

• 6.5" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame
• Fits Cerwin Vega SM65F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $9.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $107.99
-17% $89.99

Available

Ships in 10-14 days

• 6.5" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame
• Fits Cerwin Vega SM65F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

Cerwin-Vega SM65FWW

Grilles for Cerwin Vega 6.5" RPM Stroker Speakers (White)

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Grilles for Cerwin Vega 6.5" RPM Stroker Speakers (White)

• 6.5" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame with powder coat
• Fits Cerwin Vega SM65F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $9.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $107.99
-17% $89.99

Available

Ships in 10-14 days

• 6.5" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame with powder coat
• Fits Cerwin Vega SM65F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

Cerwin-Vega SM10FGB

Grilles for Cerwin Vega 10" RPM Stroker Speakers (Black)

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Grilles for Cerwin Vega 10" RPM Stroker Speakers (Black)

• 10" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame
• Fits Cerwin Vega SM10F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $107.99
-17% $89.99

In stock.

• 10" flush mount grilles for RPM Stroker speakers
• High gloss UV coated steel frame
• Fits Cerwin Vega SM10F4 speakers
• Marine grade compliant speaker grilles
• Protects speakers from physical damage
• Sold as a pair (2 grilles included)

Cerwin-Vega XED3002D

250W Peak (240W RMS) Class D XED Series 2 Channel Car Amplifier

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250W Peak (240W RMS) Class D XED Series 2 Channel Car Amplifier

• 80 watts x 2 channel @ 4 ohm
• 120 watts x 2 channel @ 2 ohm
• Bridged: 220 watts x 1 channel @ 4 ohm
• Total RMS Power: 240 watts
• Class D 2 ohm Stable 2-Channel Amplifier

2+ offers available
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VIP Product Get $14.00 in rewards to spend later

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List price $167.99
-17% $139.99

In stock.

Continue to cart

Available Offers (2) for Cerwin-Vega XED3002D
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT82 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT82 Amp Kit! No code needed — discount applies automatically at checkout.

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    FAQ for Universal-Fit Audio & Electronics in 2004 Rendezvous

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2004 Buick Rendezvous?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Rendezvous.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.