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1983 Buick Century

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 Buick Century

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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Escort 0020057-2

Original StickyCup Car Mount for Escort Radar Detectors

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Original StickyCup Car Mount for Escort Radar Detectors

• Original StickyCup silicone suction windshield mount
• Compatible with Escort radar detectors
• Small and reliable mounting suction with strong adhesion
• Easy release tab ensures strong suction to the windshield

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$29.95

In stock

• Original StickyCup silicone suction windshield mount
• Compatible with Escort radar detectors
• Small and reliable mounting suction with strong adhesion
• Easy release tab ensures strong suction to the windshield

SMD CC-1 Crossover Calibrator

Crossover Calibrator (CC1)

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Crossover Calibrator (CC1)

• Crossover Calibrator
• Also Matches The Gain Settings On Amp(s)
• Circuitry Is Digital Microprocessor Controlled
• Crossover -3dB Point Accuracy +/- 0.25dB
• Auto-Shut Off Timer

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List price $197.98
-5% $187.98

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• Crossover Calibrator
• Also Matches The Gain Settings On Amp(s)
• Circuitry Is Digital Microprocessor Controlled
• Crossover -3dB Point Accuracy +/- 0.25dB
• Auto-Shut Off Timer

Stinger SGP90801

80 Amp Circuit Breaker

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80 Amp Circuit Breaker

• 80 Amp Circuit Breaker
• Dust and splash proof
• Accepts 1/0 or 4 gauge wire
• Push button reset can also be used as a kill switch
• Easily mount on firewall or other panel

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List price $139.00
-53% $65.99

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Only 3 Left!

• 80 Amp Circuit Breaker
• Dust and splash proof
• Accepts 1/0 or 4 gauge wire
• Push button reset can also be used as a kill switch
• Easily mount on firewall or other panel

4 Pack of 100 Amp Nickel-Plated MANL Fuse (Belva BMANL100)

Four fuses per order. High quality 100 Amp MANL Fuses

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Four fuses per order. High quality 100 Amp MANL Fuses

• 100A MANL Fuse (4 Pack)
• Nickel Plated for Better Power Transfer
• Resealable Polybag
• Heavy Duty Construction

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List price $8.99
-56% $3.99

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• 100A MANL Fuse (4 Pack)
• Nickel Plated for Better Power Transfer
• Resealable Polybag
• Heavy Duty Construction

Stinger SPXRGBUBKIT8

8-Piece Underbody RGB LED Light Kit

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8-Piece Underbody RGB LED Light Kit

• 8-way RGB LED Underbody Light Kit
• IP65 water-resistant rating
• Bright CREE light pods
• Controllable LED colors and patterns via Android or iOS app

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List price $429.00
-30% $299.00

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Ships in 10-14 days

• 8-way RGB LED Underbody Light Kit
• IP65 water-resistant rating
• Bright CREE light pods
• Controllable LED colors and patterns via Android or iOS app

Cerwin Vega VPAS12

600W Peak (250W RMS) Loaded Single 12" Under Seat Powered Subwoofer Enclosure with Passive Radiator

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600W Peak (250W RMS) Loaded Single 12" Under Seat Powered Subwoofer Enclosure with Passive Radiator

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

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List price $395.99
-17% $329.99

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

Cobra SC250R

3" Dual View 4K High-Definition Dash Camera with Bluetooth, WiFi and GPS

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3" Dual View 4K High-Definition Dash Camera with Bluetooth, WiFi and GPS

• 3" Dual View Dash Camera with 4K HD Video Resolution
• Includes a rear-view accessory camera
• Apple CarPlay and Android Auto support
• Loop-cycle recording
• Front Camera Resolution: 4096p x 2160p
• Rear Camera Resolution: 1920 x 1080p

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$259.95

In stock

Only 2 Left!

• 3" Dual View Dash Camera with 4K HD Video Resolution
• Includes a rear-view accessory camera
• Apple CarPlay and Android Auto support
• Loop-cycle recording
• Front Camera Resolution: 4096p x 2160p
• Rear Camera Resolution: 1920 x 1080p

PRV Audio TW700Ti

480W Peak (240W RMS) 4" Pro Audio Super Bullet Tweeter (Sold Individually)

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480W Peak (240W RMS) 4" Pro Audio Super Bullet Tweeter (Sold Individually)

• 4" Pro-Audio Bullet Tweeters
• 480 watts Peak Each
• 240 watts RMS Each
• 8 ohm Impedance

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List price $49.89
-20% $39.91

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Only 2 Left!

• 4" Pro-Audio Bullet Tweeters
• 480 watts Peak Each
• 240 watts RMS Each
• 8 ohm Impedance

Stinger SSGLI

Select Series Ground Loop Isolator

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Select Series Ground Loop Isolator

• 2-Channel Ground Loop Isolator
• Eliminates Noise and Static

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List price $29.00
-59% $11.99

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• 2-Channel Ground Loop Isolator
• Eliminates Noise and Static

JL Audio SA-TPOD-100-BK (Sold by Pair)

Empty Single 1" Tweeter Pods in Black

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Empty Single 1" Tweeter Pods in Black

• Pair of empty single 1" tweeter pods
• Designed for C3 or C7 Tweeters (not included)
• Hard coated with a black anodized finish
• Easy mounting on almost any flat surface

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$189.99

In stock

Only 1 Left!

• Pair of empty single 1" tweeter pods
• Designed for C3 or C7 Tweeters (not included)
• Hard coated with a black anodized finish
• Easy mounting on almost any flat surface

Stinger SSCB200

Stinger Select 200 Amp Circuit Breaker

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Stinger Select 200 Amp Circuit Breaker

• High Current Transfer
• Stinger Select 200 Amp Circuit Breaker
• Manual Trip Reset
• High Current Protection

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List price $59.00
-51% $28.99

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Only 3 Left!

• High Current Transfer
• Stinger Select 200 Amp Circuit Breaker
• Manual Trip Reset
• High Current Protection

Directed 451M

Door Lock Relay Module with Resistors DEI 451M

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Door Lock Relay Module with Resistors DEI 451M

• Door Lock Relay Module with Resistors DEI 451M
• Compatible with most Directed Electronics systems
• 3-Pin Plug Interface with DEI system
• Will interface with most electric power door lock systems drawing 30A or less

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List price $21.99
-32% $14.99

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• Door Lock Relay Module with Resistors DEI 451M
• Compatible with most Directed Electronics systems
• 3-Pin Plug Interface with DEI system
• Will interface with most electric power door lock systems drawing 30A or less

Alpine RUX-KNOB.2

Dash Mount Wired Bass Remote Controller for Alpine Amplifiers

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Dash Mount Wired Bass Remote Controller for Alpine Amplifiers

• Wired Bass Remote Controller
• Compatible with Alpine amplifiers
• Dash-mountable installation
• Variable Gain Control: 0 to -12 dB
• Color: Black

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List price $60.00
-17% $49.95

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Kicker 49ST3TRK (ST3TW)

1" Bullet Tweeter Recone Kit for Kicker ST 1" Bullet Tweeter

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1" Bullet Tweeter Recone Kit for Kicker ST 1" Bullet Tweeter

• Aluminum diaphragm recone kit
• Designed for Kicker ST3TW bullet tweeter
• Field replaceable - no glue required.

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List price $29.99
-33% $19.99

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Ships in 10-14 days

• Aluminum diaphragm recone kit
• Designed for Kicker ST3TW bullet tweeter
• Field replaceable - no glue required.

Limited time!

NVX NDA11005

2200W Peak (1100W RMS) Class D N-Series 5-Channel Car Amplifier with Bass Remote

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2200W Peak (1100W RMS) Class D N-Series 5-Channel Car Amplifier with Bass Remote

• 100 watts x 4 channel + 315 watts x 1 channel @ 4 ohm
• 150 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1100 watts
• Class D 2 ohm Stable 5-Channel Amplifier

Save 30% off an NVX XKIT46 Amp Kit at Checkout!
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NVX XKIT46

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JBL Stage 122 (JBLSUBST122AM)

1000W Peak (250W RMS) 12" Stage Series Single 4-ohm Car Subwoofer

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1000W Peak (250W RMS) 12" Stage Series Single 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6"
• Sensitivity: 91 dB

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List price $129.95
-15% $109.95

In stock

Only 2 Left!

Limited time!

Belva BATENT2

Dual Knob Dual Surface Mount Housing Pod for use with BAWPL, BA2USB, BAVTM

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Dual Knob Dual Surface Mount Housing Pod for use with BAWPL, BA2USB, BAVTM

• Dual Knob Dual Surface Mount Housing Pod
• Mounting Option For use with: BAWPL, BA2USB, BAVTM
• Color: Black

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List price $4.99
-60% $1.99

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• Dual Knob Dual Surface Mount Housing Pod
• Mounting Option For use with: BAWPL, BA2USB, BAVTM
• Color: Black

Metra OH-UNI01

Empty Dual 6.5" Speakers and Single DIN Stereo Overhead Console Enclosure

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Empty Dual 6.5" Speakers and Single DIN Stereo Overhead Console Enclosure

• Empty Dual 6.5" Speakers and Single DIN Radio Overhead Console Enclosure
• Durable ABS plastic construction and matte black finish
• Paintable for custom installation
• Water-resistant design

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List price $128.99
-10% $115.99

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• Empty Dual 6.5" Speakers and Single DIN Radio Overhead Console Enclosure
• Durable ABS plastic construction and matte black finish
• Paintable for custom installation
• Water-resistant design

T-Spec VPNB4

MANL 4-Position All-in-One Distribution Block

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MANL 4-Position All-in-One Distribution Block

• (2) 1/0 ga inputs for power
• (4) 4/8 ga MANL fused power outputs
• >Small Footprint with compact brass design
• All in one compact block

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$45.00

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• (2) 1/0 ga inputs for power
• (4) 4/8 ga MANL fused power outputs
• >Small Footprint with compact brass design
• All in one compact block

Kicker KBTR (51KBTR)

All-Weather Powersports Bluetooth Audio Receiver and Controller

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All-Weather Powersports Bluetooth Audio Receiver and Controller

• Powersports Bluetooth Audio Receiver and Controller
• Easily pairs with any Bluetooth audio device
• Compact IP66 water-resistant design
• Compatible with UTV dash double-switch knockouts
• Stereo RCA line-out, remote turn-on, and subwoofer-level adjustments

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List price $189.99
-11% $169.99

In stock

Like New from: $144.49

• Powersports Bluetooth Audio Receiver and Controller
• Easily pairs with any Bluetooth audio device
• Compact IP66 water-resistant design
• Compatible with UTV dash double-switch knockouts
• Stereo RCA line-out, remote turn-on, and subwoofer-level adjustments

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    FAQ for Universal-Fit Audio & Electronics in 1983 Century

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

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

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    • Owner's manual
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    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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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
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.