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2003 Acura TL

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 2003 Acura TL

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 MAX 360 MKII

Radar and Laser Detector with Android Auto and Apple CarPlay Support

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Radar and Laser Detector with Android Auto and Apple CarPlay Support

• Multi-Band Radar and Laser Detection
• Graphic Color OLED display with current speed, vehicle voltage, and alert area monitors
• User, pilot, arrow and meter modes
• Directional arrows provide true 360-degree awareness
• Installs on the windshield

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$549.95

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Ships in 10-14 days

• Multi-Band Radar and Laser Detection
• Graphic Color OLED display with current speed, vehicle voltage, and alert area monitors
• User, pilot, arrow and meter modes
• Directional arrows provide true 360-degree awareness
• Installs on the windshield

Metra 89-30-3900

Universal 3/8" Single-DIN Spacer

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Universal 3/8" Single-DIN Spacer

• Universal 3/8" Single DIN Spacer
• Accommodates ISO single DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

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List price $7.99
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• Universal 3/8" Single DIN Spacer
• Accommodates ISO single DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

Limited time!

Alpine R2-W8D2

1000W Peak (350W RMS) 8" R2-Series Dual 2-ohm Car Subwoofer

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1000W Peak (350W RMS) 8" R2-Series Dual 2-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.6 dB

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List price $360.00
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NVX VADM2 v2 (VADM2v2)

600W RMS Class D V-Series Micro Full-Range 2-Channel Car/Marine/Powersports Amplifier

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600W RMS Class D V-Series Micro Full-Range 2-Channel Car/Marine/Powersports Amplifier

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

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List price $239.99
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Save 30% off an NVX XKIT82 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT82 Amp Kit! No code needed — discount applies automatically at checkout.
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NVX VAD10004v1 Version 1 (Like New (Open Box))

1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

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1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

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2026-06-16 09:46:00
Save 30% off an NVX XKIT44 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT44 Amp Kit! No code needed — discount applies automatically at checkout.

Kicker PTRTP10 (51PTRTP10)

800W Peak (400W RMS) Single Loaded 10" Sealed Down-firing Shallow Amplified Subwoofer Enclosure

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800W Peak (400W RMS) Single Loaded 10" Sealed Down-firing Shallow Amplified Subwoofer Enclosure

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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List price $549.99
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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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NVX VCW102 Version 3 (VCW102v3)

2000W Peak (1000W RMS) 10" VC-Series v3 Dual 2-ohm Car Subwoofer

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2000W Peak (1000W RMS) 10" VC-Series v3 Dual 2-ohm Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 6.30"
• Sensitivity: 82 dB (1W/1m)

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Avital D9147L

1-Way 4-Button Remote Start Keyless Entry and Alarm LED Car Remote Transmitters

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1-Way 4-Button Remote Start Keyless Entry and Alarm LED Car Remote Transmitters

• 1-Way Remote Car Starter
• Includes (2) 1-way LED transmitters
• 1/4 mile (1320 feet) range
• Internal antenna
• Active transmit LED
• Command buttons

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• 1-Way Remote Car Starter
• Includes (2) 1-way LED transmitters
• 1/4 mile (1320 feet) range
• Internal antenna
• Active transmit LED
• Command buttons

JL Audio 10W3v3-2

500W RMS 10" W3v3 Series Single 2-ohm Car Subwoofer

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500W RMS 10" W3v3 Series Single 2-ohm Car Subwoofer

• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.93"
• Sensitivity: 85.37 dB

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Heise HE-DRC22

120W Universal 22” Dual Row Curved 40 LED Light Bar

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120W Universal 22” Dual Row Curved 40 LED Light Bar

• Universal 22" Double Row LED Light Bar
• Water-resistant IPX-67 Rating
• Flood/Spot Combo Beam Pattern
• Integrated epoxy-encapsulated electronics
• Includes brackets and mounting hardware

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List price $440.00
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• Universal 22" Double Row LED Light Bar
• Water-resistant IPX-67 Rating
• Flood/Spot Combo Beam Pattern
• Integrated epoxy-encapsulated electronics
• Includes brackets and mounting hardware

PAC IR-X

Infrared Repeater IR Remote Eye Extender (IRX)

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Infrared Repeater IR Remote Eye Extender (IRX)

• Easy two wire hook up
• Small and easy to mount
• 40 kHz and 56 kHz operation
• Great for RV's, marine, custom hot rods and many other applications

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• Easy two wire hook up
• Small and easy to mount
• 40 kHz and 56 kHz operation
• Great for RV's, marine, custom hot rods and many other applications

JL Audio XC-BCSC12-25 Speaker Wire

25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

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25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

• 25 ft. 12 Gauge Premium Series Speaker Cable
• Multi-speaker cable for long runs up to 4 Channels
• Ninth conductor can be used for remote turn-on connection
• OFC Copper for flexibility and conductivity

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• 25 ft. 12 Gauge Premium Series Speaker Cable
• Multi-speaker cable for long runs up to 4 Channels
• Ninth conductor can be used for remote turn-on connection
• OFC Copper for flexibility and conductivity

NVX XIV45

16.4 ft (5 meter) 4-Channel V-Series RCA Audio Interconnect Cable

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16.4 ft (5 meter) 4-Channel V-Series RCA Audio Interconnect Cable

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

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• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

DS18 EN8P (Sold by Pair)

Empty 2-Way Universal Pods for 8" Loudspeaker and 3.78" Tweeter

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Empty 2-Way Universal Pods for 8" Loudspeaker and 3.78" Tweeter

• Pair of 2-Way Universal Pod for 8" loudspeaker and 3.78" tweeter
• Enclosure comes in 1 set (left and right)
• Injected ABS/PC plastic construction
• UV protected and all-element ready
• Sold by pair

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• Pair of 2-Way Universal Pod for 8" loudspeaker and 3.78" tweeter
• Enclosure comes in 1 set (left and right)
• Injected ABS/PC plastic construction
• UV protected and all-element ready
• Sold by pair

Stinger SPXWPRGB5

5" RGB LED Double-Sided Single Strip Light Whip and Flagpole with Remote Control

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5" RGB LED Double-Sided Single Strip Light Whip and Flagpole with Remote Control

• 5" RGB LED Light Whip and Flagpole
• 160 super bright 5050 RGB LEDs
• Customized lighting with 20 static colors and 9 dynamic modes
• Five different speed and brightness levels
• Remote control included

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List price $279.00
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• 5" RGB LED Light Whip and Flagpole
• 160 super bright 5050 RGB LEDs
• Customized lighting with 20 static colors and 9 dynamic modes
• Five different speed and brightness levels
• Remote control included

Stinger SK4241

4 Gauge 4000 Series Power Amplifier Installation Kit

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4 Gauge 4000 Series Power Amplifier Installation Kit

• 4 Gauge 4000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 1500 Watts
• Made from 100% Oxygen-Free Copper
• HyperTwist Wire Construction
• Tru-Spec Wire Gauge

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15% off an NVX XCAP10H w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP10H Capacitor! No code needed — discount applies automatically at checkout.
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Stinger SPT5210

Pro Classic 1/0 GA Input Output Shoc-Krome

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Pro Classic 1/0 GA Input Output Shoc-Krome

• Power Wire Coupler
• Ultimate Power Delivery
• Corrosion Resistant Shoc-Krome Plating

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• Power Wire Coupler
• Ultimate Power Delivery
• Corrosion Resistant Shoc-Krome Plating

Diamond Audio M01SWT

200W Peak (100W RMS) 1" MotorSport Series 4-ohm Pro Audio Swivel Tweeters

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200W Peak (100W RMS) 1" MotorSport Series 4-ohm Pro Audio Swivel Tweeters

• 1" Pro-Audio Swivel Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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• 1" Pro-Audio Swivel Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

Limited time!

NVX QB12SPA

1200W Peak (350W RMS) Single 12" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob

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1200W Peak (350W RMS) Single 12" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob

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

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List price $299.98
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• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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    FAQ for Universal-Fit Audio & Electronics in 2003 TL

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2003 Acura TL?

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

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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.