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1999 Mitsubishi Eclipse

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 1999 Mitsubishi Eclipse

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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XS Power D1200

1500W 55Ah Absorbent Glass Mat (AGM) Powersports Battery

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1500W 55Ah Absorbent Glass Mat (AGM) Powersports Battery

• 12-volt Absorbent Glass Mat (AGM) Powersports Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 1500W audio stereo systems
• Compatible with most vehicle applications

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24
List price $349.99
-26% $259.99

In stock

NVX XWS1250

50 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

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50 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

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35
List price $94.99
-47% $49.99

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• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

Steve Meade Designs OM-1

Output Level Meter

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2
List price $111.98
-18% $91.98

In stock

Only 1 Left!

JL Audio XD-AICDO-3

3-Foot Digital Optical Audio Cable with Toslink Connectors

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3-Foot Digital Optical Audio Cable with Toslink Connectors

•Digital Optical Audio Connection Cable
• Digital Optical Audio Connection Cable
• Built-in Toslink Connectors
• Length: 3 feet

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2
$34.99

In stock

Only 3 Left!

Used from: $24.49

•Digital Optical Audio Connection Cable
• Digital Optical Audio Connection Cable
• Built-in Toslink Connectors
• Length: 3 feet

JL Audio DRC-205

Digital Remote Controller for Select Amplifiers and Digital Sound Processors

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Digital Remote Controller for Select Amplifiers and Digital Sound Processors

• Digital remote controller for select JL Audio Amplifiers and DSPs
• Connects to the JLID port on the TwK’s chassis
• Works with VXi amplifiers, FiX and TwK processors
• Will work with MVi amplifiers via MVi DRC adapter
• Includes knob with 35" cable, 18 ft. control cable, spacers, and screws

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6
$139.99

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• Digital remote controller for select JL Audio Amplifiers and DSPs
• Connects to the JLID port on the TwK’s chassis
• Works with VXi amplifiers, FiX and TwK processors
• Will work with MVi amplifiers via MVi DRC adapter
• Includes knob with 35" cable, 18 ft. control cable, spacers, and screws

Cerwin-Vega PRD75

0.75" Replacement Diaphragm for P75T Tweeter

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0.75" Replacement Diaphragm for P75T Tweeter

• 0.75" diaphragm for tweeter
• Designed for Cerwin Vega P75T tweeter
• East to install, no cutting or drilling required
• Improves high‑frequency performance

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List price $59.99
-17% $49.99

In stock.

• 0.75" diaphragm for tweeter
• Designed for Cerwin Vega P75T tweeter
• East to install, no cutting or drilling required
• Improves high‑frequency performance

Alpine KTE-RGB-KO

Wired RGB Remote Controller for Alpine SPV-65RGB-CAN Speakers

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Wired RGB Remote Controller for Alpine SPV-65RGB-CAN Speakers

• Wired RGB lighting remote controller
• Designed for Alpine SPV-65RGB-CAN speakers
• 10 static colors and 4 dynamic modes
• Features memory hold function
• Made to fit UTV switch panel

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List price $170.00
-18% $139.95

In stock

• Wired RGB lighting remote controller
• Designed for Alpine SPV-65RGB-CAN speakers
• 10 static colors and 4 dynamic modes
• Features memory hold function
• Made to fit UTV switch panel

JL Audio 12W0v3-4

300W RMS 12" W0v3 Series Single 4-ohm Car Subwoofer

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300W RMS 12" W0v3 Series Single 4-ohm Car Subwoofer

• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Foam Surround
• Mount depth: 5.40"
• Sensitivity: 85.64 dB

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57
$159.99

In stock

Used from: $135.99

Metra 44-EC12 Antenna Extension

12" Universal Antenna Extension Cable

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12" Universal Antenna Extension Cable

• Universal Antenna Extender
• Extends Antenna 12" (1 ft.)

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2
List price $11.99
-17% $9.99

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• Universal Antenna Extender
• Extends Antenna 12" (1 ft.)

Stinger SSGA48

Stinger Select 4 to 8 Ga Set Screw Gauge Adapter

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Stinger Select 4 to 8 Ga Set Screw Gauge Adapter

• Brass Construction
• 4 GA to 8 GA
• Nickel Plated Finish
• Large Set Screws

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3
List price $9.00
-11% $7.99

Available

Ships in 10-14 days

• Brass Construction
• 4 GA to 8 GA
• Nickel Plated Finish
• Large Set Screws

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

Available

Ships in 10-14 days

• 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

Cerwin-Vega CVMP1.0

200W Peak (100W RMS) 1” Pro Series 4-ohm Pro Audio Bullet Tweeters

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200W Peak (100W RMS) 1” Pro Series 4-ohm Pro Audio Bullet Tweeters

• 1" Titanium Compression Bullet Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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2
List price $159.99
-19% $129.99

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• 1" Titanium Compression Bullet Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

Metra BC-562S

5.6" Round Motorcycle Headlight with Silver Front Face

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5.6" Round Motorcycle Headlight with Silver Front Face

• 5.6" Round motorcycle headlight
• Silver front face to match vehicle design
• Black die-cast aluminum housing
• Polycarbonate lens material

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List price $235.99
-10% $211.99

Available

Ships in 10-14 days

• 5.6" Round motorcycle headlight
• Silver front face to match vehicle design
• Black die-cast aluminum housing
• Polycarbonate lens material

NVX SDBP40

91 mil 36 sq ft Full Car Sound Deadening Kit (Nine 18" x 32" Sheets)

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91 mil 36 sq ft Full Car Sound Deadening Kit (Nine 18" x 32" Sheets)

• 36 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Entire Vehicle
• Pack includes nine 18" x 32" sheets

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131
List price $119.99
-13% $104.99

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Only 3 Left!

• 36 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Entire Vehicle
• Pack includes nine 18" x 32" sheets

Belva BRT0516

1/0 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 2 Pieces (1 Red & 1 Black)

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1/0 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 2 Pieces (1 Red & 1 Black)

• Ring Terminals
• 5/16" Opening
• 0/1 Gauge
• 1 Red & 1 Black
• Nickel Plated
• Resealable Polybag

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5
List price $9.99
-50% $4.99

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• Ring Terminals
• 5/16" Opening
• 0/1 Gauge
• 1 Red & 1 Black
• Nickel Plated
• Resealable Polybag

XS Power D4800

2000W 72 Ah Absorbent Glass Mat (AGM) Battery

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2000W 72 Ah Absorbent Glass Mat (AGM) Battery

• 12-volt Absorbent Glass Mat (AGM) Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2000W car audio stereo systems
• Compatible with most vehicle applications

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13
List price $469.99
-15% $399.99

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Install Bay PSP2

Complete ABS Port Tube Kit - 2" x 11" Port

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Complete ABS Port Tube Kit - 2" x 11" Port

• Complete Port Tube Kit
• 2" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
• Mounting Hole Variations
• Designed in the U.S.A.

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List price $24.99
-12% $21.99

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• Complete Port Tube Kit
• 2" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
• Mounting Hole Variations
• Designed in the U.S.A.

Tru Spec 6.5" Speaker Rings

6.5" MDF Speaker Rings (1 Pair) Tru Spec Series (Made in the USA)

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6.5" MDF Speaker Rings (1 Pair) Tru Spec Series (Made in the USA)

• Material: 0.75" MDF
• Inner Diameter: 5.85"
• Outer Diameter: 7.5"

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List price $12.99
-46% $6.99

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• Material: 0.75" MDF
• Inner Diameter: 5.85"
• Outer Diameter: 7.5"

Limited time!

Rockford Fosgate Punch P1-2X12

1000W Peak, Punch P1 Dual 12" P1S412 Subwoofer Loaded Enclosure

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1000W Peak, Punch P1 Dual 12" P1S412 Subwoofer Loaded Enclosure

• Two 12" Punch Series Stage 1 Subwoofers
• Kevlar Reinforced Paper Cone
• Tear and Fatigue Resistant
• Proprietary Spider Venting/Cooling Technique
• Solid 5/8" MDF Construction

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17
List price $489.99
Save $50.00
-10% $439.99

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Used from: $373.99
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Rockford Fosgate Punch PBR300X2

300W RMS Class BR Punch Series 2 Channel Car Amplifier

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300W RMS Class BR Punch Series 2 Channel Car Amplifier

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class BR 2 ohm Stable 2-Channel Amplifier

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22
List price $279.99
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-11% $249.99

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    FAQ for Universal-Fit Audio & Electronics in 1999 Eclipse

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1999 Mitsubishi Eclipse?

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

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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.