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1983 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 1983 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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Kicker DB4 (46DB4)

Distribution Block with Two 1/0-8 Gauge Inputs and Four 4-8 Gauge Outputs

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Distribution Block with Two 1/0-8 Gauge Inputs and Four 4-8 Gauge Outputs

• Brass Construction
• (2) 1/0-8 Gauge In
• (4) 4-8 Gauge Out
• Uses Strong 5mm Screws

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$39.99

In stock

• Brass Construction
• (2) 1/0-8 Gauge In
• (4) 4-8 Gauge Out
• Uses Strong 5mm Screws

Kicker HS12 (51HS12)

230W RMS Loaded Single 12" Sealed Amplified Subwoofer Enclosure

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230W RMS Loaded Single 12" Sealed Amplified Subwoofer Enclosure

• 12" Amplified Loaded Subwoofer System
• 230 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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List price $479.99
-6% $449.99

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• 12" Amplified Loaded Subwoofer System
• 230 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Kicker 49DUL7X12

Empty Dual 12" Vented Subwoofer Enclosure

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Empty Dual 12" Vented Subwoofer Enclosure

• 12" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Total box volume: 6 cubic feet
• Designed for 12" SoloX subwoofers
• Optimized for dual SoloX maximum performance

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List price $979.99
-10% $879.99

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Only 3 Left!

Kicker CWR12G (43CWR12G)

Grille for Select Kicker 12" Subwoofers

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Grille for Select Kicker 12" Subwoofers

• Fits 12" CompR Series Subs
• Includes Mounting Hardware and Screw Covers
• ABS Plastic Design
• Protects Subs

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$24.99

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• Fits 12" CompR Series Subs
• Includes Mounting Hardware and Screw Covers
• ABS Plastic Design
• Protects Subs

Limited time!

Kicker CK8 (46CK8)

K-Series 8 Gauge Amp Kit with 2-Channel Interconnects; RoHS Compliant

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K-Series 8 Gauge Amp Kit with 2-Channel Interconnects; RoHS Compliant

• 8AWG 2-Channel Amp Kit
• Top-quality Hyper-Flex power, ground and turn-on cables
• K Series speaker wire & interconnects + heavy-duty AFS fuse holder and fusing are all included

15% off an NVX XCAP1F w/ Select Amp Kits
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List price $149.99
-47% $79.99

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Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP1F

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• 8AWG 2-Channel Amp Kit
• Top-quality Hyper-Flex power, ground and turn-on cables
• K Series speaker wire & interconnects + heavy-duty AFS fuse holder and fusing are all included

Limited time!

Kicker KEY500.1 (47KEY500.1)

500W RMS KEY Series Monoblock Smart Amplifier with Automatic EQ and Processor

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500W RMS KEY Series Monoblock Smart Amplifier with Automatic EQ and Processor

• 150 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class 1 ohm Stable Monoblock Amplifier

FREE Belva Amp Kit at Checkout! Shop deal
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List price $329.99
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-27% $239.96

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Kicker DL7TDF122 (49DL7TDF122)

1200W RMS Loaded Dual 12" Sealed Enclosure

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1200W RMS Loaded Dual 12" Sealed Enclosure

• Sealed enclosure with 2 12" Solo-Baric L7T Series Subwoofer
• 1200 watts RMS Power
• Final Impedance: 2-ohm
• Dimensions: 38-3/16" L x 8-1/4" H x 17-1/8" W

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List price $849.99
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Kicker 49L7X81RK

8" SoloX Series Dual 1-ohm Recone Kit for 49L7X81 Subwoofer

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8" SoloX Series Dual 1-ohm Recone Kit for 49L7X81 Subwoofer

• 8" SoloX Series Dual 1-ohm Recone Kit
• Pre-assembled cone, surround, and voice coil
• Impedance: Dual 1-ohm
• Easy installation, glue is not included but required

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List price $149.99
-13% $129.99

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Ships in 10-14 days

• 8" SoloX Series Dual 1-ohm Recone Kit
• Pre-assembled cone, surround, and voice coil
• Impedance: Dual 1-ohm
• Easy installation, glue is not included but required

Kicker PTRTP12 (51PTRTP12)

Single Loaded (500W RMS) 12" Sealed Down-firing Shallow-mount Amplified Subwoofer Enclosure and Passive radiator

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Single Loaded (500W RMS) 12" Sealed Down-firing Shallow-mount Amplified Subwoofer Enclosure and Passive radiator

• 12" Amplified Loaded Subwoofer System
• 500 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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List price $599.99
-8% $549.99

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Kicker Warhorse HPBT6 (50HPBT6)

6-Output Warhorse Series High-Power Battery Terminal Block

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6-Output Warhorse Series High-Power Battery Terminal Block

• 6-Position High-Power Battery Terminal
• Positive and negative polarity
• 5/16" stud connectors to accept most ring terminals
• Nickel-plated brass connection posts

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$59.99

In stock

Only 2 Left!

• 6-Position High-Power Battery Terminal
• Positive and negative polarity
• 5/16" stud connectors to accept most ring terminals
• Nickel-plated brass connection posts

Limited time!

Kicker L7S122 (44L7S122)

1500W Peak (750W RMS) 12” Solo-Baric L7S Series Dual 2-ohm Subwoofer

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1500W Peak (750W RMS) 12” Solo-Baric L7S Series Dual 2-ohm Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 6 13/16"
• Sensitivity: 86.90 dB

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List price $409.99
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-26% $303.96

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Kicker CWRT84 (48CWRT84)

600W Peak (300W RMS) 8" CompRT Series Dual 4-ohm Shallow Car Subwoofer

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600W Peak (300W RMS) 8" CompRT Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• UV-Treated Polypropylene Cone
• UV-resistant Santoprene Surround
• Mount depth: 2-11/16"
• Sensitivity: 81.8 dB

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List price $209.99
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-28% $151.96

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Used from: $132.99

Kicker L7X81 (49L7X81)

800W RMS 8" SoloX Series Dual 1-ohm Subwoofer

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800W RMS 8" SoloX Series Dual 1-ohm Subwoofer

• RMS Power: 400 - 800 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 7-15/16"

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List price $479.99
-6% $449.99

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• RMS Power: 400 - 800 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 7-15/16"

Limited time!

Kicker CWR84 (48CWR84)

600W Peak (300W RMS) 8” CompR Series Dual 4-ohm Subwoofer

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600W Peak (300W RMS) 8” CompR Series Dual 4-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 4 1/8"
• Sensitivity: 82.1 dB

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List price $139.99
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-31% $95.96

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Kicker CWQ122 (51CWQ122)

2000W Peak (1000W RMS) 12" CompQ Series Dual 2-ohm Subwoofer

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2000W Peak (1000W RMS) 12" CompQ Series Dual 2-ohm Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• SoloKon Polypropylene Cone
• Blue-stitched Santoprene Rubber Surround
• Mount depth: 7-1/8"
• Sensitivity: 85.4 dB

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List price $379.99
-8% $349.99

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Kicker TRTP122 (48TRTP122)

1000W Peak (500W RMS) Loaded Dual 12" Sealed Truck Enclosure

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1000W Peak (500W RMS) Loaded Dual 12" Sealed Truck Enclosure

• Sealed truck enclosure with 2 12" CompRT Series Subwoofer
• 250-500 watts RMS Power Rating
• Final Impedance: 2-ohm
• Dimensions: 27 1/2" L x 6 1/8" H x 14 5/8" W

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List price $379.99
-8% $349.99

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Kicker 46CXA4001 with Amplifier Wiring Kit

400W RMS CX-Series Class-D Monoblock Amplifier

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400W RMS CX-Series Class-D Monoblock Amplifier


• 150 Watts RMS x 1 @ 4 ohm
• 300 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Includes Amplifier Wiring Kit

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-26% $199.99

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• 150 Watts RMS x 1 @ 4 ohm
• 300 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Includes Amplifier Wiring Kit

Kicker Warhorse BT4S (50BT4S)

4-Output Warhorse Series Battery Terminal Block

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4-Output Warhorse Series Battery Terminal Block

• 4-Output Battery Terminal Block
• Positive and negative polarity
• Versa-Gauge connection points with oversized connection screws
• Nickel-plated brass connection posts

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$49.99

Available

Ships in 10-14 days

• 4-Output Battery Terminal Block
• Positive and negative polarity
• Versa-Gauge connection points with oversized connection screws
• Nickel-plated brass connection posts

Kicker 49L7X152RK (Open Box, Great)

15" SoloX Series Dual 2-ohm Recone Kit for 49L7X152 Subwoofer

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15" SoloX Series Dual 2-ohm Recone Kit for 49L7X152 Subwoofer

• 15" SoloX Series Dual 2-ohm Recone Kit
• Pre-assembled cone, surround, and voice coil
• Impedance: Dual 2-ohm
• Alignment shims are included for installation

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List price $279.99
-38% $174.99

In stock

Only 1 Left!

• 15" SoloX Series Dual 2-ohm Recone Kit
• Pre-assembled cone, surround, and voice coil
• Impedance: Dual 2-ohm
• Alignment shims are included for installation

Kicker ST4TW (49ST4TW)

100W Peak (50W RMS) 1.5" Street Series 4-ohm Loaded-Horn Bullet Tweeter

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100W Peak (50W RMS) 1.5" Street Series 4-ohm Loaded-Horn Bullet Tweeter

• 1” Street Series Pro-Audio Loaded-Horn Bullet Tweeter
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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List price $119.99
-17% $99.99

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Ships in 10-14 days

• 1” Street Series Pro-Audio Loaded-Horn Bullet Tweeter
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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    FAQ for Universal-Fit Audio & Electronics in 1983 DeVille

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1983 Cadillac DeVille?

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

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