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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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DS18 PRO-DKH1XS

640W Peak (160W RMS) 2" Throat 8-ohm Aluminum Short Horn Compression Driver with Spacer

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640W Peak (160W RMS) 2" Throat 8-ohm Aluminum Short Horn Compression Driver with Spacer

• 2" Throat compression driver with short horn and spacer
• Titanium Diaphragm Material
• 640 watts Peak, 160 watts RMS
• 8 ohm Impedance

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List price $136.99
-17% $113.95

Available

Ships in 10-14 days

• 2" Throat compression driver with short horn and spacer
• Titanium Diaphragm Material
• 640 watts Peak, 160 watts RMS
• 8 ohm Impedance

DS18 NXL-T1

480W Peak (240W RMS) 3.8" Hydro Series Pro Audio 4-ohm Super Bullet Marine Tweeters

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480W Peak (240W RMS) 3.8" Hydro Series Pro Audio 4-ohm Super Bullet Marine Tweeters

• 3.8" Hydro Series Water Resistant Pro Audio Bullet Tweeters
• 240 watts Peak Each
• 120 watts RMS Each
• 4 ohm Impedance

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$77.95

In stock.

• 3.8" Hydro Series Water Resistant Pro Audio Bullet Tweeters
• 240 watts Peak Each
• 120 watts RMS Each
• 4 ohm Impedance

DS18 IXS10.4D

1200W Peak (600W RMS) 10" IXS Series Dual 4-ohm Shallow Car Subwoofer

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1200W Peak (600W RMS) 10" IXS Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Paper Cone
• Rubber Surround
• Impedance: Dual 4 ohm
• Mount depth: 3.66"
• Sensitivity: 84 dB

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$239.95

In stock

Used from: $167.96

DS18 GEN-X104D

800W Peak (400W RMS) 10" GEN-X Series Dual 4-ohm Car Subwoofer

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800W Peak (400W RMS) 10" GEN-X Series Dual 4-ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Paper Cone
• Foam Surround
• Mount depth: 5.39"
• Sensitivity: 87 dB

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$137.95

In stock

DS18 PRO-GRILL10RGB

Universal Grille Covers with RGB LED Lighting for Most 10" Speakers

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Universal Grille Covers with RGB LED Lighting for Most 10" Speakers

• 10" universal speaker grill cover
• Built-in RGB LED lighting
• Fits speakers and midranges
• Hassle-free attachment process
• Frosted clear color

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List price $98.99
-17% $81.95

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Ships in 10-14 days

• 10" universal speaker grill cover
• Built-in RGB LED lighting
• Fits speakers and midranges
• Hassle-free attachment process
• Frosted clear color

DS18 PRO-D22TI.8

640W Peak (160W RMS) 2" Throat 8-ohm Bolt-on Titanium Compression Driver

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640W Peak (160W RMS) 2" Throat 8-ohm Bolt-on Titanium Compression Driver

• 2" Throat compression driver
• Titanium Diaphragm Material
• 640 watts Peak, 160 watts RMS
• 8 ohm Impedance

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List price $100.99
-17% $83.95

In stock

• 2" Throat compression driver
• Titanium Diaphragm Material
• 640 watts Peak, 160 watts RMS
• 8 ohm Impedance

DS18 EN-JS8/RD (Sold by Pair)

Empty Single 8" Universal Flat Mount Kick Panel Speaker Pods in Red with RGB LED

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Empty Single 8" Universal Flat Mount Kick Panel Speaker Pods in Red with RGB LED

• Pair of 8" universal flat mount kick panel speaker pods in red
• Durable high-density and durable plastic construction
• Enclosure houses 1 8" coaxial speaker
• IP36 and UV rated, all elements ready
• Speakers sold by pair

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$178.95

Available

Ships in 10-14 days

• Pair of 8" universal flat mount kick panel speaker pods in red
• Durable high-density and durable plastic construction
• Enclosure houses 1 8" coaxial speaker
• IP36 and UV rated, all elements ready
• Speakers sold by pair

DS18 EN-OSP62

Empty Dual 6.5" Universal Overhead Flat Mount Speaker Pod

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Empty Dual 6.5" Universal Overhead Flat Mount Speaker Pod

• 6.5" Universal Dual Overhead Flat Mount Speaker Pod
• Durable polyethylene waterproof enclosure with UV protection
• Accommodates most 6.5" DS18 speakers
• Easy and hassle-free install with all mounting hardware included

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$179.95

In stock.

• 6.5" Universal Dual Overhead Flat Mount Speaker Pod
• Durable polyethylene waterproof enclosure with UV protection
• Accommodates most 6.5" DS18 speakers
• Easy and hassle-free install with all mounting hardware included

DS18 PRO-TWX4 (Sold Individually)

560W Peak (280W RMS) 4.53" 4-ohm Pro Audio Super Bullet Tweeter

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560W Peak (280W RMS) 4.53" 4-ohm Pro Audio Super Bullet Tweeter

• 4.53" Titanium Super Bullet Tweeter
• 560 watts Peak Each
• 280 watts RMS Each
• 4 ohm Impedance

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$63.95

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Only 3 Left!

• 4.53" Titanium Super Bullet Tweeter
• 560 watts Peak Each
• 280 watts RMS Each
• 4 ohm Impedance

DS18 SLC10S

440W Peak (220W RMS) 10" SELECT Series Single 4-ohm Car Subwoofer

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440W Peak (220W RMS) 10" SELECT Series Single 4-ohm Car Subwoofer

• Peak Power: 440 watts
• RMS Power: 220 watts
• Impedance: Single 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 4.45"
• Sensitivity: 88 dB

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$101.95

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DS18 MDSA10/4.50FT

50 Ft. 10-Channel Medusa Snake RCA Harness with 12 Gauge Power Wire

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50 Ft. 10-Channel Medusa Snake RCA Harness with 12 Gauge Power Wire

• 50-feet Medusa 10-channel RCA with (4) 12-gauge power wire
• Tiffany style 10-channel RCA
• 12 gauge oxygen-free copper power wire
• Water resistant, able to withstand harsh environments

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List price $259.99
-17% $215.95

In stock.

• 50-feet Medusa 10-channel RCA with (4) 12-gauge power wire
• Tiffany style 10-channel RCA
• 12 gauge oxygen-free copper power wire
• Water resistant, able to withstand harsh environments

DS18 INF-90AH

12V 90Ah Infinite Absorbent Glass Mat (AGM) Car Power Cell Battery

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12V 90Ah Infinite Absorbent Glass Mat (AGM) Car Power Cell Battery

• 12.8-Volt AGM Power Cell
• Perfect for car audio stereo systems of up to 2500 watts
• Leak-proof, non-hazardous design
• Resists extreme vibrations
• 100% sealed and maintenance free
• Absorbed glass mat material

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List price $496.99
-17% $413.95

In stock.

• 12.8-Volt AGM Power Cell
• Perfect for car audio stereo systems of up to 2500 watts
• Leak-proof, non-hazardous design
• Resists extreme vibrations
• 100% sealed and maintenance free
• Absorbed glass mat material

DS18 INF-28AH

12V 28Ah Absorbent Glass Mat (AGM) Motorcycle and ATV Power Cell Battery

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12V 28Ah Absorbent Glass Mat (AGM) Motorcycle and ATV Power Cell Battery

• 12.4-volt Absorbed Glass Mat (AGM) Battery
• Sealed Absorbed Glass Mat design
• Perfect for 1000W motorcycle and ATV audio systems
• L Terminal / M5 Nut & Bolt
• Mounts upside down or in multiple configurations

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List price $172.99
-17% $143.95

Available

Ships in 10-14 days

• 12.4-volt Absorbed Glass Mat (AGM) Battery
• Sealed Absorbed Glass Mat design
• Perfect for 1000W motorcycle and ATV audio systems
• L Terminal / M5 Nut & Bolt
• Mounts upside down or in multiple configurations

DS18 RKS-BT

Universal Bluetooth Rocker Switch Audio Streamer with Controller

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Universal Bluetooth Rocker Switch Audio Streamer with Controller

• Universal Bluetooth rocker switch audio streamer with controls
• Features AUX Input / RCA Output
• Remote output to control external amplifier
• iOS and Android compatible via Bluetooth
• IPX6 water resistance rating; built for all elements

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List price $129.99
-17% $107.95

In stock.

• Universal Bluetooth rocker switch audio streamer with controls
• Features AUX Input / RCA Output
• Remote output to control external amplifier
• iOS and Android compatible via Bluetooth
• IPX6 water resistance rating; built for all elements

DS18 GEN-X212LD

1800W Peak (900W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

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1800W Peak (900W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

• Ported enclosure with 2 12" Gen-X Subwoofer
• 450 watts RMS each (900 watts Peak each)
• Final Impedance: 4-ohm
• Dimensions: 38.58" L x 13.78" H x 11" W x 14" W2

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$455.95

In stock

Only 3 Left!

DS18 PRO-TWN1 (Sold Individually)

240W Peak (60W RMS) 3" PRO-TWN Series 4-ohm Aluminum Slim Super Bullet Tweeter

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240W Peak (60W RMS) 3" PRO-TWN Series 4-ohm Aluminum Slim Super Bullet Tweeter

• 3" PRO-TWN 4-ohm Aluminum Slim Super Bullet Tweeter
• 240 watts Peak Each
• 120W Program Power each
• 60 watts RMS Each
• 4 ohm Impedance

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$40.95

In stock.

• 3" PRO-TWN 4-ohm Aluminum Slim Super Bullet Tweeter
• 240 watts Peak Each
• 120W Program Power each
• 60 watts RMS Each
• 4 ohm Impedance

DS18 PRO-TW750C-4/BK

400W Peak (150W RMS) 4" Pro Audio 4-ohm Super Bullet Tweeter (Black)

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400W Peak (150W RMS) 4" Pro Audio 4-ohm Super Bullet Tweeter (Black)

• 4" Titanium tweeter construction
• 400 watts Peak / 150 watts RMS
• 4 ohms impedance
• 1.5" KSV voice coil
• Body Color/Finish: Black

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List price $64.99
-17% $53.95

In stock

Only 2 Left!

• 4" Titanium tweeter construction
• 400 watts Peak / 150 watts RMS
• 4 ohms impedance
• 1.5" KSV voice coil
• Body Color/Finish: Black

DS18 PRO-DR1.75

600W Peak (300W RMS) 1” Throat 8-ohm Twist-on Compression Driver with Titanium Voice Coil

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600W Peak (300W RMS) 1” Throat 8-ohm Twist-on Compression Driver with Titanium Voice Coil

• 1" Throat compression driver
• Titanium Diaphragm Material
• 600 watts Peak, 300 watts RMS
• 8 ohm Impedance

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List price $56.99
-18% $46.95

In stock.

• 1" Throat compression driver
• Titanium Diaphragm Material
• 600 watts Peak, 300 watts RMS
• 8 ohm Impedance

DS18 DSP2.6DBT

6-Channel Digital Sound Processor with Bluetooth and LCD Screen

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6-Channel Digital Sound Processor with Bluetooth and LCD Screen

• 2-Channel input and 6-Channel out digital sound processor
• DSP with LCD Screen feature
• Bluetooth connectivity via DS18 DSP
• IOS and Android Compatible

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$203.95

Available

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Like New from: $173.36

• 2-Channel input and 6-Channel out digital sound processor
• DSP with LCD Screen feature
• Bluetooth connectivity via DS18 DSP
• IOS and Android Compatible

DS18 PRO-TW5L (Sold Individually)

500W Peak (250W RMS) 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter with RGB LED Lights

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500W Peak (250W RMS) 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter with RGB LED Lights

• 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter
• RGB LED illumination
• 500 watts Peak Each
• 250 watts RMS Each
• 4 ohm Impedance
• Sensitivity: 107 dB

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$38.95

In stock.

• 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter
• RGB LED illumination
• 500 watts Peak Each
• 250 watts RMS Each
• 4 ohm Impedance
• Sensitivity: 107 dB

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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:

    • You see only parts engineered for your exact vehicle
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.