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1983 Cadillac DeVille

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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.

Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

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.

Better sound with your factory radio

Better sound with a factory radio

Love your factory look or can't replace the stereo? We got you covered.

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Power/Ground Wire Size
The power/ground gauge numbers represents the main wire size of the amplifier kit.

Definitions are as follows:

Gauge (wire) - The diameter of a wire. The higher the number, the thinner the wire. Example: 4 gauge wire has more strands than 10 gauge wire.

AWG (American Wire Gauge) - A standard of the dimensional characteristics of wire used to conduct electrical current or signals. AWG is identical to the Brown and Sharpe (B & S) wire gauge.
Interconnect (RCA) Signal Cables Included
Interconnect cables are required for amplifiers which are installed to the "RCA preamp low-level outputs" of a car stereo receiver. If your amplifier has high-level / speaker level inputs, then you do not need to purchase interconnects; however, interconnects offer a much higher quality sound when compared to speaker level inputs.
Speaker Wire Included
If speaker wire is included, the value will be "Yes" and if no wire is included, it will read "No".
Fuse Holder
This is the type of fuse holder that is included in the item.
Fuse Size
This is the size of the fuse that is compatible with the fuse holder. If the fuse needs to be replaced, be sure to replace it with the same size.
Number of Amplifiers Supported
This is the number of amplifiers that the amplifier kit can support. If you are are going to be powering more than one amplifier, make sure that the installation kit will support them.
Wire Material
The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
Complies to AWG Standards
Since 1857, The AWG (American Wire Gauge) system has been the standard for measuring the diameter of wire. AWG standard is the measure of bare wire to find true gauge. Companies that do not follow AWG Standards include the thickness of the wire jacket which means the actual wire is not "True to Gauge". For the best performance from your amplifier wiring kit, make sure that the cable complies to the AWG standard.
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Stinger SK6241

4 Gauge 6000 Series Power Amplifier Installation Kit

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Stinger SK6241

4 Gauge 6000 Series Power Amplifier Installation Kit

• 4 Gauge 6000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 1750 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

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Rockford Fosgate RFK1D

Complete Dual Amp 1/0 Gauge PC-OFC Amplifier Wiring Kit

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Rockford Fosgate RFK1D

Complete Dual Amp 1/0 Gauge PC-OFC Amplifier Wiring Kit

• 100% Pure Crystal-Oxygen Free Copper
• Designed specifically for 2400 watts+ car audio systems
• Includes appropriate wire termination hardware
• meets or exceeds AWG (American Wire Gauge) requirements

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Sundown Audio 4KIT

4 Gauge OFC (Oxygen Free Copper) Complete Amplifier Installation Kit

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Sundown Audio 4KIT

4 Gauge OFC (Oxygen Free Copper) Complete Amplifier Installation Kit

• 4 gauge Complete Amplifier Installation Kit
• Made from OFC (100% Oxygen-Free Copper)
• 2 Channel RCA interconnect cables included

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Stinger 8 Gauge Amp Wiring Kit (SSK8)

Complete 8 Gauge CCA Amplifier Wiring Kit w/ 2 Channel RCA Interconnects & MIDI Fuse w/ Holder

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Stinger 8 Gauge Amp Wiring Kit (SSK8)

Complete 8 Gauge CCA Amplifier Wiring Kit w/ 2 Channel RCA Interconnects & MIDI Fuse w/ Holder

•Designed specifically for car audio systems up to 600 watts
• Premium CCA power and ground wire provides optimal power transfer
• True-to-Gauge cables/wires meet or exceed the industry standard

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Kicker KMPK4 (47KMPK4)

4 Gauge Marine Amplifier Installation Wiring Kit

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Kicker KMPK4 (47KMPK4)

4 Gauge Marine Amplifier Installation Wiring Kit

• 4 gauge Power Amplifier Installation Kit
• Made from OFC (100% Oxygen-Free Copper)
• Terminals are Nickel plated for excellent signal transfer

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• 4 gauge Power Amplifier Installation Kit
• Made from OFC (100% Oxygen-Free Copper)
• Terminals are Nickel plated for excellent signal transfer

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Kicker VK8 (47VK8)

8-Gauge Oxygen Free Copper (OFC) 2-Channel Complete Amplifier Installation Kit

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Kicker VK8 (47VK8)

8-Gauge Oxygen Free Copper (OFC) 2-Channel Complete Amplifier Installation Kit

• 8 gauge Complete Amplifier Installation Kit
• Designed specifically for car audio systems up to 600 watts
• Made from OFC (100% Oxygen-Free Copper)
• 2 Channel RCA interconnect cables included for the audio signal connection from the receiver to the amplifier

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• 8 gauge Complete Amplifier Installation Kit
• Designed specifically for car audio systems up to 600 watts
• Made from OFC (100% Oxygen-Free Copper)
• 2 Channel RCA interconnect cables included for the audio signal connection from the receiver to the amplifier

Limited time!

Stinger SSK0

Stinger Select Amplifier 1/0 Ga Wiring Kit

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Stinger SSK0

Stinger Select Amplifier 1/0 Ga Wiring Kit

• 1/0 Gauge Amplifier Kit
• Supports up to 1500 Watts
• i pc ANL Fuse Holder Included

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NVX XCAP10H (TRUE 10 FARAD CAPACITANCE)

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Kicker PK4 (46PK4)

P-Series 4 Gauge OFC Power Amplifier Installation Kit

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Kicker PK4 (46PK4)

P-Series 4 Gauge OFC Power Amplifier Installation Kit

• 4 Gauge OFC Power Amplifier Installation Kit
• 20' 4 Gauge Power Wire
• 3' 4 Gauge Ground Wire
• 20' 16 Gauge Remote Lead
• 5M (16.5') 2-Channel RCA Cables
• 40' 16 Gauge Speaker Wire
• 100A AFS Fuse and Holder

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Kicker PKD4 (46PKD4)

4 Gauge to 8 Gauge Multiple Amplifier Installation Kit for Wiring Power to Two - Four Amplifiers

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Kicker PKD4 (46PKD4)

4 Gauge to 8 Gauge Multiple Amplifier Installation Kit for Wiring Power to Two - Four Amplifiers

• 4AWG 2-Channel Power Kit
• Top-quality Hyper-Flex power, ground and turn-on cables
• A heavy-duty AFS fuse holder, fuse, distribution block, terminals and zip ties come in the kit

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• 4AWG 2-Channel Power Kit
• Top-quality Hyper-Flex power, ground and turn-on cables
• A heavy-duty AFS fuse holder, fuse, distribution block, terminals and zip ties come in the kit

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Stinger SK4681

8 Gauge 4000 Series Power & Signal Amplifier Installation Kit

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Stinger SK4681

8 Gauge 4000 Series Power & Signal Amplifier Installation Kit

• 8 Gauge 4000 Series Power & Signal Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• 2-Channel RCA Interconnect Cables
• Pre-Terminated Power Connections
• Tru-Spec Wires

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JL Audio XD-PCS4-2B 4 Gauge Dual Amplifier Kit

4 AWG Premium Series Dual Amplifier Power Installation Kit

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JL Audio XD-PCS4-2B 4 Gauge Dual Amplifier Kit

4 AWG Premium Series Dual Amplifier Power Installation Kit

• 4 Gauge Dual Amplifier Installation Power Kit
• Designed for Systems Ranging from 300W to 700W
• True to Gauge Power and Ground Cable
• Pure OFC Copper
• Fine-Strand Construction

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Belva BPK0D

1/0 Gauge Premium (CCA) Copper Clad Aluminum Dual Amplifier Power Wiring Kit for Amplifiers up to 3000 Watts

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Belva BPK0D

1/0 Gauge Premium (CCA) Copper Clad Aluminum Dual Amplifier Power Wiring Kit for Amplifiers up to 3000 Watts

• 1/0 Gauge Dual Amplifier Power Installation Kit
• For Amplifiers Up To 3000 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• ANL/Mini-ANL Fuse Holder with 200 amp fuse
• Two brass and satin chrome distribution blocks

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• 1/0 Gauge Dual Amplifier Power Installation Kit
• For Amplifiers Up To 3000 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• ANL/Mini-ANL Fuse Holder with 200 amp fuse
• Two brass and satin chrome distribution blocks

T-Spec V8-AK4

4 Gauge V8 Series OFC Amp Kit w/2-Channel RCAs for Systems up to 1500 Watts

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T-Spec V8-AK4

4 Gauge V8 Series OFC Amp Kit w/2-Channel RCAs for Systems up to 1500 Watts

• For Systems up to 1500 Watts
• Full Oxygen-Free Copper solid silver tinned Construction
• Marine Compliant RCA, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 80A Fuse

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Stinger SEA4283

9.8 ft. 8 Gauge 100% (OFC) Oxygen Free Copper Marine Amplifier Wiring Kit

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Stinger SEA4283

9.8 ft. 8 Gauge 100% (OFC) Oxygen Free Copper Marine Amplifier Wiring Kit

• 8 gauge Complete Amplifier Installation Kit
• Designed specifically for marine audio systems up to
• Made from OFC (100% Oxygen-Free Copper)
• Power and ground wires in a "Siamese Pair" construction

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• 8 gauge Complete Amplifier Installation Kit
• Designed specifically for marine audio systems up to
• Made from OFC (100% Oxygen-Free Copper)
• Power and ground wires in a "Siamese Pair" construction

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Stinger SK6281

8 Gauge 6000 Series Power Amplifier Installation Kit

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Stinger SK6281

8 Gauge 6000 Series Power Amplifier Installation Kit

• 8 Gauge 6000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

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• 8 Gauge 6000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

Stinger SEA4243

9.8 ft. 4 Gauge 100% (OFC) Oxygen Free Copper Marine Amplifier Wiring Kit

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Stinger SEA4243

9.8 ft. 4 Gauge 100% (OFC) Oxygen Free Copper Marine Amplifier Wiring Kit

• 4 gauge Complete Amplifier Installation Kit
• Designed specifically for marine audio systems up to
• Made from OFC (100% Oxygen-Free Copper)
• Power and ground wires in a "Siamese Pair" construction

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List price $139.00
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Stinger SK4281

8 Gauge 4000 Series Power Amplifier Installation Kit

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Stinger SK4281

8 Gauge 4000 Series Power Amplifier Installation Kit

• 8 Gauge 4000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• Made from 100% Oxygen-Free Copper
• HyperTwist Wire Construction
• Tru-Spec Wire Gauge

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• 8 Gauge 4000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• Made from 100% Oxygen-Free Copper
• HyperTwist Wire Construction
• Tru-Spec Wire Gauge

NVX XKIT46 (Open Box, Great)

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 5/6-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

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NVX XKIT46 (Open Box, Great)

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 5/6-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 5/6-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

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• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 5/6-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

Stinger SSK4ANL

Complete 4 Gauge Amplifier Wiring Kit w/ 2 Channel RCA Interconnects & ANL Fuse w/ Holder

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Stinger SSK4ANL

Complete 4 Gauge Amplifier Wiring Kit w/ 2 Channel RCA Interconnects & ANL Fuse w/ Holder

•Designed specifically for car audio systems up to 1,000 watts
• Premium CCA power and ground wire provides optimal power transfer
• True-to-Gauge cables/wires meet or exceed the industry standard

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Universal Icon Universal – fits most vehicles.

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-54% $35.99

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The InstallBay AK4ANL

4 Gauge Complete Amplifier Installation Kit with RCA Interconnect Cables & ANL Fuse Holder

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The InstallBay AK4ANL

4 Gauge Complete Amplifier Installation Kit with RCA Interconnect Cables & ANL Fuse Holder

• Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
• Perfect for 1800 Watts Amplifier Setup
• 17ft. Blue Power Cable
• 3ft. Black Ground Cable
• 17ft. Blue RCA Cable

2+ offers available
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Universal Icon Universal – fits most vehicles.

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List price $68.99
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15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.
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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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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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