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1982 Cadillac DeVille

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 1982 Cadillac DeVille

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 CL275B

2.75" Clamp Rings for SH10/SH8/SH65 Tower Speaker Pods (Black, 4-Piece)

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2.75" Clamp Rings for SH10/SH8/SH65 Tower Speaker Pods (Black, 4-Piece)

• 2.75" Replacement clamp rings for SH10/SH8/SH65 pods
• Made with solid extruded aluminum
• UV resistant with rubber pads for firm grip
• Mounting Clamp Ring Color: Black

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List price $83.99
-17% $69.99

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Ships in 10-14 days

• 2.75" Replacement clamp rings for SH10/SH8/SH65 pods
• Made with solid extruded aluminum
• UV resistant with rubber pads for firm grip
• Mounting Clamp Ring Color: Black

Cerwin-Vega CL030B

3" Clamp Rings for SH10/SH8/SH65 Tower Speaker Pods (Black, 4-Piece)

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3" Clamp Rings for SH10/SH8/SH65 Tower Speaker Pods (Black, 4-Piece)

• 3" Replacement clamp rings for SH10/SH8/SH65 pods
• Made with solid extruded aluminum
• UV resistant with rubber pads for firm grip
• Mounting Clamp Ring Color: Black

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List price $83.99
-17% $69.99

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• 3" Replacement clamp rings for SH10/SH8/SH65 pods
• Made with solid extruded aluminum
• UV resistant with rubber pads for firm grip
• Mounting Clamp Ring Color: Black

Cerwin-Vega RS17

17 Ft. Stroker Series 2-Channel Dual Molded RCA Cable

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17 Ft. Stroker Series 2-Channel Dual Molded RCA Cable

• 17 ft. 2 channel RCA interconnect cable
• Ultra long grain OFC wiring
• Dual twisted pair with nylon braiding
• Zinc alloy handles with black nickel finish
• User friendly, plug and play connection

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List price $39.99
-18% $32.99

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• 17 ft. 2 channel RCA interconnect cable
• Ultra long grain OFC wiring
• Dual twisted pair with nylon braiding
• Zinc alloy handles with black nickel finish
• User friendly, plug and play connection

Cerwin-Vega PW18G250BK

18 Gauge 250 Ft. Tinned OFC Primary Wire (Black)

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18 Gauge 250 Ft. Tinned OFC Primary Wire (Black)

• 18 Gauge 250 ft. primary wire
• Tinned oxygen free copper material
• Frost black primary wire

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List price $59.99
-17% $49.99

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Only 2 Left!

• 18 Gauge 250 ft. primary wire
• Tinned oxygen free copper material
• Frost black primary wire

Cerwin Vega PW18G250YL

18 Gauge 250 Ft. Tinned OFC Primary Wire (Yellow)

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18 Gauge 250 Ft. Tinned OFC Primary Wire (Yellow)

• 18 Gauge 250 ft. primary wire
• Tinned oxygen free copper material
• Frost yellow primary wire

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List price $59.99
-17% $49.99

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• 18 Gauge 250 ft. primary wire
• Tinned oxygen free copper material
• Frost yellow primary wire

Cerwin Vega CBKV7

18" x 31.5" Vega Series Sound Dampening Bass Mat Bulk Kit (9 Sheets)

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18" x 31.5" Vega Series Sound Dampening Bass Mat Bulk Kit (9 Sheets)

• Sound dampening bass mat bulk kit (9 sheets)
• User friendly, easy four-step peel and stick installation
• Eliminates noise, panel vibrations, and rattles
• Dimension: 18" x 31.5"

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List price $203.99
-17% $169.99

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• Sound dampening bass mat bulk kit (9 sheets)
• User friendly, easy four-step peel and stick installation
• Eliminates noise, panel vibrations, and rattles
• Dimension: 18" x 31.5"

Cerwin-Vega SBL4

34” 6-Speaker Non-Amplified Bluetooth Soundbar with LED

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34” 6-Speaker Non-Amplified Bluetooth Soundbar with LED

• (6) 4" Full-range speakers
• AUX input for smartphones and MP3
• Dimensions: 4.11" W x 3.17" H x D

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List price $499.99
-30% $349.99

In stock.

• (6) 4" Full-range speakers
• AUX input for smartphones and MP3
• Dimensions: 4.11" W x 3.17" H x D

Cerwin Vega VMAXX65S4

400W Peak (200 RMS) 6.5” Single 2-ohm High-Performance Subwoofer

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400W Peak (200 RMS) 6.5” Single 2-ohm High-Performance Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Paper Cone
• Foam Surround
• Impedance: Single 2 ohm
• Mount depth: 5.59"
• Sensitivity:

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List price $155.99
-17% $129.99

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• Peak Power: 400 watts
• RMS Power: 200 watts
• Paper Cone
• Foam Surround
• Impedance: Single 2 ohm
• Mount depth: 5.59"
• Sensitivity:

Limited time!

Cerwin Vega VMAX8D4 (Open Box, Great)

1000W Peak (500W RMS) 8” VMAXX Series Dual 4-ohm Subwoofer

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1000W Peak (500W RMS) 8” VMAXX Series Dual 4-ohm Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Treated Semi-Pressed Pulped Cone
• Impedance: Dual 4 ohm
• Mount depth: 4.80"

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List price $179.99
-42% $104.99
$94.49 with coupon | Price details

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• Peak Power: 1000 watts
• RMS Power: 500 watts
• Treated Semi-Pressed Pulped Cone
• Impedance: Dual 4 ohm
• Mount depth: 4.80"

Limited time!

Cerwin-Vega VMAXS122 (Like New (Open Box))

800W Peak (400W RMS) 12″ VMAXX Series Dual 2-ohm Shallow Subwoofer

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800W Peak (400W RMS) 12″ VMAXX Series Dual 2-ohm Shallow Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Treated Semi-Pressed Pulped Cone
• Treated Foam Surround
• Impedance: Dual 2 ohm
• Mount depth: 3.62"
• Sensitivity: 86.5 dB

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List price $299.99
-17% $249.99
$224.99 with coupon | Price details

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• Peak Power: 800 watts
• RMS Power: 400 watts
• Treated Semi-Pressed Pulped Cone
• Treated Foam Surround
• Impedance: Dual 2 ohm
• Mount depth: 3.62"
• Sensitivity: 86.5 dB

Cerwin Vega B54 (Like New (Open Box))

1200W Peak (600W RMS) Class D Stealth Bomber Series 4 Channel Car Amplifier

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1200W Peak (600W RMS) Class D Stealth Bomber Series 4 Channel Car Amplifier

• 80 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $467.99
-17% $389.99

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Only 1 Left!

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Available Offers (2) for Cerwin Vega B54 (Like New (Open Box))
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List price $467.99
-17% $389.99
$350.99 with coupon | Price details
2026-06-16 09:46:00
Save 30% off an NVX XKIT84 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT84 Amp Kit! No code needed — discount applies automatically at checkout.

Cerwin Vega B54 with Belva 4 Gauge Amp Kit

1200W 4-Channel Bomber Series Class D Amplifier with 4 Gauge Amp Kit

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1200W 4-Channel Bomber Series Class D Amplifier with 4 Gauge Amp Kit

• RMS: 80 Watts x 4 @ 4 ohm, 150 Watts x 4 @ 2 ohm, Bridged: 300 Watts x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 8.70" L x 1.40" H

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• RMS: 80 Watts x 4 @ 4 ohm, 150 Watts x 4 @ 2 ohm, Bridged: 300 Watts x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 8.70" L x 1.40" H

Cerwin-Vega IOEMREM

Remote Level Controller for Cerwin Vega IOEM Line Out Converters

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Remote Level Controller for Cerwin Vega IOEM Line Out Converters

• Remote level controller for Cerwin Vega IOEM line out converters
• Provides attenuation control for the rear channels
• Seamless integration for aftermarket equipment

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$29.99

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• Remote level controller for Cerwin Vega IOEM line out converters
• Provides attenuation control for the rear channels
• Seamless integration for aftermarket equipment

Cerwin-Vega XED4004D with Belva 4 Gauge Amp Kit

400W Peak (360W RMS) XED Series Class-D 4-Channel Amplifier

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400W Peak (360W RMS) XED Series Class-D 4-Channel Amplifier

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 170 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

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-26% $209.98

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• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 170 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Cerwin Vega CVP800.2D + NVX XLCA2 Line-Output-Converter + Amp Kit

CVP Series 2-Channel Class-D Amplifier + NVX LOC with XBOOST Technology

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CVP Series 2-Channel Class-D Amplifier + NVX LOC with XBOOST Technology

• CVP Series 2-Channel Amplifier
• 85W x 2 @ 2Ω / 60W x 2 @ 4Ω
• Class-D Circuitry
• 2-Ohm Stereo, 4-Ohm Bridged Full Range Operation
• Direct Short, Thermal, & Overload Circuits Protect Amplifier
• 200mV-6V High Level or Low Level RCA Input

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List price $311.97
-25% $232.47

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• CVP Series 2-Channel Amplifier
• 85W x 2 @ 2Ω / 60W x 2 @ 4Ω
• Class-D Circuitry
• 2-Ohm Stereo, 4-Ohm Bridged Full Range Operation
• Direct Short, Thermal, & Overload Circuits Protect Amplifier
• 200mV-6V High Level or Low Level RCA Input

Cerwin-Vega BKX212S with Amplifier Wiring Kit

2000W Peak Loaded Dual 12" Sealed Subwoofer Enclosure with 1000W Basskit Amplifier and Amplifier Wiring Kit

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2000W Peak Loaded Dual 12" Sealed Subwoofer Enclosure with 1000W Basskit Amplifier and Amplifier Wiring Kit

• 12" Amplified Loaded Subwoofer System
• 1000 watts RMS
• Built-In Class D Amplifier
• Variable bass boost
• Wired remote bass level control

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-27% $359.99

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• 12" Amplified Loaded Subwoofer System
• 1000 watts RMS
• Built-In Class D Amplifier
• Variable bass boost
• Wired remote bass level control

Cerwin Vega SRPM700.4DW with NVX 8 Gauge Amp Kit

700W RMS Class-D 4-Channel 2-Ohm Stable Marine Amplifier - White

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700W RMS Class-D 4-Channel 2-Ohm Stable Marine Amplifier - White

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink
• Includes Amplifier Wiring Kit

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-31% $429.99

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• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink
• Includes Amplifier Wiring Kit

Cerwin-Vega XED12

1000W 12" XED Series Single 4 Ohm Subwoofer

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1000W 12" XED Series Single 4 Ohm Subwoofer

• Peak Power: 1000W
• RMS Power: 150W
• Sensitivity: 85.5 dB
• Parabolic Polypropylene Cone
• Unique Foam Blend High Roll Surround
• Bumped Back Plate For Maximum Excursion
• Vented Pole Piece for Extended Play Time

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• Peak Power: 1000W
• RMS Power: 150W
• Sensitivity: 85.5 dB
• Parabolic Polypropylene Cone
• Unique Foam Blend High Roll Surround
• Bumped Back Plate For Maximum Excursion
• Vented Pole Piece for Extended Play Time

Cerwin Vega SRPM750.1D with Belva 8 Gauge Amp Kit

750W RMS Class-D Monoblock 2-Ohm Stable Marine Amplifier w/ Bass Knob Included

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750W RMS Class-D Monoblock 2-Ohm Stable Marine Amplifier w/ Bass Knob Included

• 300 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 750W x 1 @ 1 Ohm
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink

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List price $553.98
-24% $419.99

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• 300 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 750W x 1 @ 1 Ohm
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink

Cerwin Vega S9750.1D with Amplifier Wiring Kit

Stroker Series 750W RMS Monoblock Amplifier + NVX XKIT42 4 Gauge Amp Wiring Kit

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Stroker Series 750W RMS Monoblock Amplifier + NVX XKIT42 4 Gauge Amp Wiring Kit

• 2/1 ohm: 750 watts x 1 chan.
• Class-D Monoblock 2-Ohm Amplifier
• Handles Hi and Low Level Input Up to 12V
• Fully Variable 35Hz - 350Hz 12dB Per Octave Crossovers
• Frequency Response: 10Hz ~ 350Hz (-3dB)

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• 2/1 ohm: 750 watts x 1 chan.
• Class-D Monoblock 2-Ohm Amplifier
• Handles Hi and Low Level Input Up to 12V
• Fully Variable 35Hz - 350Hz 12dB Per Octave Crossovers
• Frequency Response: 10Hz ~ 350Hz (-3dB)

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    FAQ for Universal-Fit Audio & Electronics in 1982 DeVille

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1982 Cadillac DeVille?

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

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

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