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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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Momento MD-8400

4K UHD Front and 1080p Rear Dash Camera with Wi-Fi

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4K UHD Front and 1080p Rear Dash Camera with Wi-Fi

• 4K UHD Front and Rear Dash Camera
• Advanced Parking Mode
• Wi-Fi Connectivity for Easy Access
• MicroSD Card Included
• Sleek and Compact Design

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List price $399.99
-13% $349.99

In stock.

• 4K UHD Front and Rear Dash Camera
• Advanced Parking Mode
• Wi-Fi Connectivity for Easy Access
• MicroSD Card Included
• Sleek and Compact Design

Alpine S2-A120M

1200W Class D RMS S-Series Monoblock Car Amplifier

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1200W Class D RMS S-Series Monoblock Car Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

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List price $660.00
-17% $549.95

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Available Offers (2) for Alpine S2-A120M
FREE NVX Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

Sundown Audio LCS 12 v.2 D4 12" (LCS12V2D4)

1000W Peak (500W RMS) 12" LCS Series Dual 4-ohm Car Subwoofer (SW-LCSV212D4)

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1000W Peak (500W RMS) 12" LCS Series Dual 4-ohm Car Subwoofer (SW-LCSV212D4)

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Paper cone
• Foam surround
• Sensitivity: 87.4 dB

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List price $209.99
-17% $174.99

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Used from: $122.49
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NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

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True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

15% off an NVX XCAP1F w/ Select Amp Kits
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Buy 1 Buy a Select Amp Kit and you’ll save 15% off Get 15% off an NVX XCAP1F in your cart


• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

Kicker VL7S122 (44VL7S122)

1500W Peak (750W RMS) Loaded Single 12" Vented Enclosure

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1500W Peak (750W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" Solo-Baric L7S Series Subwoofer
• 750 watts RMS (1500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 18-3/4" L x 16" H x 14-3/4" W x 17-7/8" W2

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List price $549.99
-9% $499.99

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DS18 RCBAR46-37

37" Empty Quad 6.5" Speakers and Dual 3.78" Tweeters Universal Roll Cage Enclosure

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37" Empty Quad 6.5" Speakers and Dual 3.78" Tweeters Universal Roll Cage Enclosure

• Fits 4 x 6.5 coaxial speakers and 2 x 4" tweeters
• Specially designed for Jeep and ATV/UTV
• IP65 marine certified
• ABS Plastic construction and Raw Textured Plastic finish
• Dimensions: 37.08" L x 4.3" W x 7.09" H

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$329.95

In stock.

• Fits 4 x 6.5 coaxial speakers and 2 x 4" tweeters
• Specially designed for Jeep and ATV/UTV
• IP65 marine certified
• ABS Plastic construction and Raw Textured Plastic finish
• Dimensions: 37.08" L x 4.3" W x 7.09" H

Kleinn RFKIT4

Universal 4-Button 1-Way Plug-in Remotes & Antenna Upgrade

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Universal 4-Button 1-Way Plug-in Remotes & Antenna Upgrade

• Pair of universal 4-button 1-way plug-in remotes
• Antenna upgrade
• 2500 ft. range

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List price $119.99
-17% $99.99

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• Pair of universal 4-button 1-way plug-in remotes
• Antenna upgrade
• 2500 ft. range

AudioControl AC-LGD 60

Load Generating Device and Signal Stabilizers for Premium Amplified Chrysler, Dodge, Jeep and Maserati Sound Systems

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Load Generating Device and Signal Stabilizers for Premium Amplified Chrysler, Dodge, Jeep and Maserati Sound Systems

• Ideal for OEM non-amplified sound systems
• Designed to generate load and stabilize signal
• Installed between factory speakers and lime output converter
• Pre-wired with EIA standard wire colors for front and rear connections
• 60 Ohm input impedance
• 150W Maximum input voltage

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List price $69.00
-49% $34.99

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• Ideal for OEM non-amplified sound systems
• Designed to generate load and stabilize signal
• Installed between factory speakers and lime output converter
• Pre-wired with EIA standard wire colors for front and rear connections
• 60 Ohm input impedance
• 150W Maximum input voltage

Bazooka MT-CL2-B

1-1/2" to 2" Marine Tubbie Quick Disconnect Clamps - Black

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1-1/2" to 2" Marine Tubbie Quick Disconnect Clamps - Black

• Quick Disconnect Clamps
• For Marine Use
• Designed to Fit Towers or Roll Bars with Widths 1-1/5" to 2"
• 360° Rotation
• Black

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List price $124.99
-28% $89.95

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Only 1 Left!

• Quick Disconnect Clamps
• For Marine Use
• Designed to Fit Towers or Roll Bars with Widths 1-1/5" to 2"
• 360° Rotation
• Black

NVX NDA15001

3000W Peak (1500W RMS) Class D N-Series Monoblock Car Amplifier with Bass Remote

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3000W Peak (1500W RMS) Class D N-Series Monoblock Car Amplifier with Bass Remote

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

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List price $287.99
-31% $199.99

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Used from: $129.49

Install Bay IBFG8

8 Gauge (3/4" Mounting Hole) Waterproof Firewall Grommet

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8 Gauge (3/4" Mounting Hole) Waterproof Firewall Grommet

• 8 Gauge Firewall Grommet
• IP68 Waterproof Rating
• Protects Cables When Installing Through a FIrewall
• Sold Individually

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List price $2.99
-33% $1.99

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Only 3 Left!

• 8 Gauge Firewall Grommet
• IP68 Waterproof Rating
• Protects Cables When Installing Through a FIrewall
• Sold Individually

Stinger SI421.5

1.5 ft. of 2-Channel 4000 Series RCA Interconnect Cable

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1.5 ft. of 2-Channel 4000 Series RCA Interconnect Cable

• 2-Channel 4000 Series RCA Interconnect Cable
• 1-1/2 ft. Cable Length
• Stinger Audiophile Grade
• Twisted Pair Construction
• Clear Protective Jacket
• Compact Connector Design
• Split-Tip Connector

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List price $19.00
-47% $9.99

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• 2-Channel 4000 Series RCA Interconnect Cable
• 1-1/2 ft. Cable Length
• Stinger Audiophile Grade
• Twisted Pair Construction
• Clear Protective Jacket
• Compact Connector Design
• Split-Tip Connector

BOYO Vision VTM43TCA

Replacement Rear-View Mirror with 4.3" Backup Camera Monitor, Auto-Dimming, and Temperature Compass Display

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Replacement Rear-View Mirror with 4.3" Backup Camera Monitor, Auto-Dimming, and Temperature Compass Display

• Rear View Mirror with Backup Camera Monitor
• Built-in auto-dimming, temperature, and compass display
• Monitor Screen Size: 4.3"
• Monitor Screen Type: TFT LCD

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List price $468.00
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• Rear View Mirror with Backup Camera Monitor
• Built-in auto-dimming, temperature, and compass display
• Monitor Screen Size: 4.3"
• Monitor Screen Type: TFT LCD

Cobra ACXT645

Splashproof 2-Way Walkie Talkies with Built-in LED Flashlight

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Splashproof 2-Way Walkie Talkies with Built-in LED Flashlight

• 2-Way Walkie Talkies with LED Flashlight
• IPX4-rated splashproof and weather-resistant
• 22 Channels and 121 Privacy Codes
• 24/7 access to NOAA weather alerts
• Voice-Activated Transmission (VOX)
• Patented VibrAlert for incoming transmissions
• Built-In LED Flashlight

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List price $79.95
-25% $59.99

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• 2-Way Walkie Talkies with LED Flashlight
• IPX4-rated splashproof and weather-resistant
• 22 Channels and 121 Privacy Codes
• 24/7 access to NOAA weather alerts
• Voice-Activated Transmission (VOX)
• Patented VibrAlert for incoming transmissions
• Built-In LED Flashlight

Metra IBR146

SAE Top Post Battery Terminals (Sold as Pair)

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SAE Top Post Battery Terminals (Sold as Pair)

• SAE Top Post Battery Terminals
• Pair of positive or negative battery clamps
• Top-mounted or side-mounted options
• Machined brass construction with satin chrome finish

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List price $53.99
-11% $47.99

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• SAE Top Post Battery Terminals
• Pair of positive or negative battery clamps
• Top-mounted or side-mounted options
• Machined brass construction with satin chrome finish

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

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Belva BPKG212v2 Dual 12" Bass Package

1200W Bass Kit Includes: 2 12" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

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1200W Bass Kit Includes: 2 12" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Dual 12" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

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List price $323.99
-14% $279.99

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Used from: $171.49

• Works with both Factory and Aftermarket Audio Systems
• Dual 12" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Hertz S8 DSP

8-Channel Digital Sound Processor with Automatic Time Correction, Digital Equalizer, and High-Resolution Audio

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8-Channel Digital Sound Processor with Automatic Time Correction, Digital Equalizer, and High-Resolution Audio

• 8-Channel Digital Sound Processor
• 7-Band parametric equalizer
• Speaker level (high-level) inputs
• Bluetooth for for added control
• High-resolution audio
• Configurable via S8 DSP application/software

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List price $455.00
-8% $419.99

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Only 1 Left!

• 8-Channel Digital Sound Processor
• 7-Band parametric equalizer
• Speaker level (high-level) inputs
• Bluetooth for for added control
• High-resolution audio
• Configurable via S8 DSP application/software

Stinger SPT55302 (Chrome)

Multi GM Battery Terminal, One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs

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Multi GM Battery Terminal, One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs

• Multi GM Battery Terminal
• One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs
• For Use with GM Side Posts or Stinger Batteries
• High Power Connection
• Works on Both Positive and Negative Terminals

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List price $69.00
-49% $34.99

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• Multi GM Battery Terminal
• One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs
• For Use with GM Side Posts or Stinger Batteries
• High Power Connection
• Works on Both Positive and Negative Terminals

Axxess AXGLI-R

2-Channel RCA Ground Loop Isolator

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2-Channel RCA Ground Loop Isolator

• 2-channel RCA ground loop isolator
• Easily eliminates unwanted ground loop noise
• No need for additional adapters
• Universal vehicle application

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List price $23.99
-13% $20.99

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• 2-channel RCA ground loop isolator
• Easily eliminates unwanted ground loop noise
• No need for additional adapters
• Universal vehicle application

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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.