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1981 Buick Regal

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 1981 Buick Regal

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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Race Sport Accessories RSUCACS

Universal Chasing RGB LED Underbody Strips Kit with RGB Remote and Bluetooth Control

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Universal Chasing RGB LED Underbody Strips Kit with RGB Remote and Bluetooth Control

• Chasing RGB LED Underbody Kit with LED Remote and Bluetooth App Control
• Includes 4 aluminum-cased light bars with 252 LEDs
• Capable of syncing LED to music
• IP67 waterproof rating
• Dimensions: L xW xH

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List price $639.00
-25% $479.00

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• Chasing RGB LED Underbody Kit with LED Remote and Bluetooth App Control
• Includes 4 aluminum-cased light bars with 252 LEDs
• Capable of syncing LED to music
• IP67 waterproof rating
• Dimensions: L xW xH

Heise HE-MULTE-6W

Lite Marker Lights (6) 1.5 Watt - White - Municipality Series

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Lite Marker Lights (6) 1.5 Watt - White - Municipality Series

• Wattage: (6) 1.5-Watt LEDs
• Light Color: White
• Size: L: 3.4" W: 1.4" H: 0.4"
• IP Rating: 65
• 16 self-controlled patterns
• Designed for higher voltage applications

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List price $87.99
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• Wattage: (6) 1.5-Watt LEDs
• Light Color: White
• Size: L: 3.4" W: 1.4" H: 0.4"
• IP Rating: 65
• 16 self-controlled patterns
• Designed for higher voltage applications

NVX - Worth the Envy - Direct to Consumer Car Audio

Heise HE-JLPMLB

JL 2018-UP POST MOUNT BRACKET

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JL 2018-UP POST MOUNT BRACKET

• Jeep 2018-UP
• Fits a Cube, Work or Driving Light
• Mount cubes on top and sides
• 6 different mounting locations

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List price $79.00
-15% $67.00

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• Jeep 2018-UP
• Fits a Cube, Work or Driving Light
• Mount cubes on top and sides
• 6 different mounting locations

Heise HE-MULH-4W

Light Heads (White) - Municipality Series

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Light Heads (White) - Municipality Series

• LED Lighting System
• (4) 3-Watt LEDs
• ECE R10 Certified
• Available in white or amber
• Water-resistant IP65 rating
• 16 self-controlled patterns

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List price $75.00
-15% $64.00

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• LED Lighting System
• (4) 3-Watt LEDs
• ECE R10 Certified
• Available in white or amber
• Water-resistant IP65 rating
• 16 self-controlled patterns

Heise HE-MULTE-4W

Lite Marker Lights (4) 1.5 Watt - White - Municipality Series

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Lite Marker Lights (4) 1.5 Watt - White - Municipality Series

• Wattage: (4) 1.5-Watt LEDs
• Light Color: White
• Size: L: 3.4" W: 1.4" H: 0.4"
• IP Rating: 65
• 16 self-controlled patterns
• Designed for higher voltage applications

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List price $62.00
-15% $53.00

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• Wattage: (4) 1.5-Watt LEDs
• Light Color: White
• Size: L: 3.4" W: 1.4" H: 0.4"
• IP Rating: 65
• 16 self-controlled patterns
• Designed for higher voltage applications

Metra JP-JLPMLB

Cube LED Light Post Mount Brackets

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Cube LED Light Post Mount Brackets

• Cube LED light post mount brackets
• Fits a cube, work or driving light
• Mount cubes on top and sides
• Made with durable powder coated steel
• Sold as pair (2 post mount brackets)

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List price $121.99
-11% $108.99

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• Cube LED light post mount brackets
• Fits a cube, work or driving light
• Mount cubes on top and sides
• Made with durable powder coated steel
• Sold as pair (2 post mount brackets)

Heise HE-ATP3PIGTAIL

ATP PIGTAIL CONNECTORS WITH WIRE - For light bars 160 watts and greater - 10 PACK

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ATP PIGTAIL CONNECTORS WITH WIRE - For light bars 160 watts and greater - 10 PACK

• Connector for lightbars with 160 watts or higher
• 10-Pack of ATP3 pigtail connectors with wire

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List price $123.00
-15% $105.00

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• Connector for lightbars with 160 watts or higher
• 10-Pack of ATP3 pigtail connectors with wire

Heise HE-JKPMWS

JK Jeep 2007-2018 Post Mount Cube Bracket

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JK Jeep 2007-2018 Post Mount Cube Bracket

• Post Mount Cube Bracket for 07'-18' Jeeps
• 7 guage steel, powder coated
• Includes gaskets and mounting hardware
• Fits a Cube, Work or Driving Light

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List price $43.00
-14% $37.00

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• Post Mount Cube Bracket for 07'-18' Jeeps
• 7 guage steel, powder coated
• Includes gaskets and mounting hardware
• Fits a Cube, Work or Driving Light

Race Sport Accessories RS70014W-A

Switching White/Amber 4-LED 19-Flash Pattern Marker Strobe Light

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Switching White/Amber 4-LED 19-Flash Pattern Marker Strobe Light

• Switching White/Amber 4-LED 19-Flash Pattern Marker Strobe Light
• Four high-intensity LEDs with an optical lens
• Low-profile surface mount strobes
• 19 adjustable, alternating and synchronized flash patterns
• IP67 waterproof rating

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List price $63.00
-22% $49.00

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• Switching White/Amber 4-LED 19-Flash Pattern Marker Strobe Light
• Four high-intensity LEDs with an optical lens
• Low-profile surface mount strobes
• 19 adjustable, alternating and synchronized flash patterns
• IP67 waterproof rating

Stinger SPXDK4

4-Piece Expandable Underbody RGB LED Rock Light Kit

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4-Piece Expandable Underbody RGB LED Rock Light Kit

• 4-way Expandable Dynamic RGB Rock Light Kit
• Ideal for wheel well and underbody vehicle lighting
• 24 LEDs each for maximum illumination
• Controllable via Stinger UN1810 and ENLIGHT10 app
• Length: 10 ft.

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List price $209.00
-29% $149.00

Available

Ships in 10-14 days

• 4-way Expandable Dynamic RGB Rock Light Kit
• Ideal for wheel well and underbody vehicle lighting
• 24 LEDs each for maximum illumination
• Controllable via Stinger UN1810 and ENLIGHT10 app
• Length: 10 ft.

Heise HE-JLAPB

JL 2018-UP PILLAR LIGHT BRACKET 50

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JL 2018-UP PILLAR LIGHT BRACKET 50

• JEEP JL PILLAR LIGHT BRACKET

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List price $349.00
-14% $299.00

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• JEEP JL PILLAR LIGHT BRACKET

Metra MPS-ECRGB72

72" RGB LED Extension with RGB-CB2

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72" RGB LED Extension with RGB-CB2

• 72" RGBW LED wire extension
• Male micro-DIN 5-pin and female micro-DIN 5-pin connectors
• Designed for use with Metra RGBW-CB2 (Sold separately)

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List price $11.99
-17% $9.99

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• 72" RGBW LED wire extension
• Male micro-DIN 5-pin and female micro-DIN 5-pin connectors
• Designed for use with Metra RGBW-CB2 (Sold separately)

Metra RGBW2-36

36" RGBW LED Extension with RGBW-CB2

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36" RGBW LED Extension with RGBW-CB2

• 36" RGBW LED wire extension
• Male micro-DIN 5-pin and female micro-DIN 5-pin connectors
• Designed for use with Metra RGBW-CB2 (Sold separately)

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List price $8.99
-22% $6.99

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• 36" RGBW LED wire extension
• Male micro-DIN 5-pin and female micro-DIN 5-pin connectors
• Designed for use with Metra RGBW-CB2 (Sold separately)

Heise HE-RBM125

Mount a Heise Light Bar to a 1.5" Roll Bar

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Mount a Heise Light Bar to a 1.5" Roll Bar

• Black-plated Aluminum
• Rubber Gasket to Protect Roll-bar

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List price $51.99
-12% $45.99

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• Black-plated Aluminum
• Rubber Gasket to Protect Roll-bar

Race Sport Accessories 1007472

White LED Wireless Solar-Powered Truck Roof Cab Lights (Package of 5)

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White LED Wireless Solar-Powered Truck Roof Cab Lights (Package of 5)

• Amber LED Wireless Solar-Powered Cab Clearance Roof Lights
• 300 raw lumens per kit / 60 raw lumens per light
• IP67 waterproof rating
• Light and vibration sensors allow control of LED lights
• Three white diodes per light
• Hole drilling and wiring not required

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List price $510.00
-22% $399.99

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• Amber LED Wireless Solar-Powered Cab Clearance Roof Lights
• 300 raw lumens per kit / 60 raw lumens per light
• IP67 waterproof rating
• Light and vibration sensors allow control of LED lights
• Three white diodes per light
• Hole drilling and wiring not required

DS18 NXL-DLRING6

Digital LED Rings for 6.5" Marine and Powersports Speakers

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Digital LED Rings for 6.5" Marine and Powersports Speakers

• Fits most DS18 NXL and CF series marine speakers
• Includes 2 digital LED spacer rings (screws not included)
• Compatible Speaker Size: 6.5"
• Spacer Thickness: 0.5"

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List price $71.99
-17% $59.95

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• Fits most DS18 NXL and CF series marine speakers
• Includes 2 digital LED spacer rings (screws not included)
• Compatible Speaker Size: 6.5"
• Spacer Thickness: 0.5"

Wet Sounds LED RING 6-RGB

6.5" RGB LED Acrylic Light Rings and LED Strips for Wet Sounds 6.5" XS and SW Subwoofers

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6.5" RGB LED Acrylic Light Rings and LED Strips for Wet Sounds 6.5" XS and SW Subwoofers

• 6.5" LED acrylic rings and LED strips for Wet Sounds speakers
• Injection-molded acrylic ring
• SMD 5050 RGB LED strips
• Compatible with Wet Sounds Revo 6, XS, SW 65i and SW 650 marine speakers (Sold separately)

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$159.99

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• 6.5" LED acrylic rings and LED strips for Wet Sounds speakers
• Injection-molded acrylic ring
• SMD 5050 RGB LED strips
• Compatible with Wet Sounds Revo 6, XS, SW 65i and SW 650 marine speakers (Sold separately)

Wet Sounds SPOOL5M-RGBV5

16.4 Ft. Marine RGB LED Lighting Spool

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16.4 Ft. Marine RGB LED Lighting Spool

• 16.4 ft. Marine RGB LED strips
• Silicone-coated LEDs with over 256 color options
• Optional RF remote control for the LED (Sold separately)
• Standard 12V power requirement

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$139.99

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• 16.4 ft. Marine RGB LED strips
• Silicone-coated LEDs with over 256 color options
• Optional RF remote control for the LED (Sold separately)
• Standard 12V power requirement

Heise HE-DLWH1

Light Bars/Cube Lights Wiring Harness and Switch Kit

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Light Bars/Cube Lights Wiring Harness and Switch Kit

• 9 ft lead for light bar connector(s)
• Use with 2 Heise light bars/cube lights 150 watts each or less
• Universal plug-and-play wiring harness with on/off rocker switch
• Easy installation

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List price $71.99
-11% $63.99

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• 9 ft lead for light bar connector(s)
• Use with 2 Heise light bars/cube lights 150 watts each or less
• Universal plug-and-play wiring harness with on/off rocker switch
• Easy installation

Metra RGBW2-4KT

4-Piece 3-Pod RGBW LED Rock Light Strip Kit

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4-Piece 3-Pod RGBW LED Rock Light Strip Kit

• 4-piece LED Rock Light Strip Kit
• 3 LED pods per strip, 5 LEDs per pod
• Includes RGB LED and True White LED
• IP68 water-resistant rating
• Compatible with Metra RGBW2-4KT and more

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List price $175.99
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• 4-piece LED Rock Light Strip Kit
• 3 LED pods per strip, 5 LEDs per pod
• Includes RGB LED and True White LED
• IP68 water-resistant rating
• Compatible with Metra RGBW2-4KT and more

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    FAQ for Universal-Fit Audio & Electronics in 1981 Regal

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1981 Buick Regal?

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

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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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    • 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.