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1971 Triumph Spitfire

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 1971 Triumph Spitfire

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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Encore WK-4 Four Window Roll-up Kit

Encore WK-4 Four Window Roll-up Kit for Alarm/Remote Start Systems

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Encore WK-4 Four Window Roll-up Kit for Alarm/Remote Start Systems

• Encore WK-4 Four Window Roll-up Kit
• Universal for vehicles with Alarm/Remote Start Systems
• Rolls up windows one at a time or all together when arming your vehicle's alarm or remote start
• Intelligent safety sensor
• Positive and Negative Triggers

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2
List price $79.99
-79% $16.99

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• Encore WK-4 Four Window Roll-up Kit
• Universal for vehicles with Alarm/Remote Start Systems
• Rolls up windows one at a time or all together when arming your vehicle's alarm or remote start
• Intelligent safety sensor
• Positive and Negative Triggers

Kicker L7S102 (44TL7S102)

1200W Peak (600W RMS) Loaded Single 10" Vented Truck Enclosure

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1200W Peak (600W RMS) Loaded Single 10" Vented Truck Enclosure

• Ported truck enclosure with 1 10" Solo-Baric L7S Series Subwoofer
• 600 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 21-1/2" L x 15" H x 10" W x 6-1/2" W2

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List price $459.99
-7% $429.99

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Ships in 10-14 days

NVX VCW10GR

Mesh Grille for NVX 10" VC-Series V1 and V2 Subwoofers

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Mesh Grille for NVX 10" VC-Series V1 and V2 Subwoofers

• Mesh grille for select NVX 10" subwoofers
Does not work with NVX VC-series V3 subs
• Designed to fit NVX VC-series V1 and V2 subwoofers
• Pre-drilled bolt pattern

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List price $17.99
-28% $12.99

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• Mesh grille for select NVX 10" subwoofers
Does not work with NVX VC-series V3 subs
• Designed to fit NVX VC-series V1 and V2 subwoofers
• Pre-drilled bolt pattern

Alpine S2-A60M

600W RMS Class D S-Series Monoblock Car Amplifier

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600W RMS Class D S-Series Monoblock Car Amplifier

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

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List price $360.00
-17% $299.95

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Available Offers (2) for Alpine S2-A60M
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SPL-LAB USB RTA Meter Pro Edition (USB RTA Pro)

USB RTA Microphone for Indoor and Outdoor Audio Systems

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USB RTA Microphone for Indoor and Outdoor Audio Systems

• USB RTA Microphone for measuring AFC
• Highly sensitive measuring microphone for home theater, car audio and acoustic systems
• Measures the frequency response, phase response and delays
• Designed for use with SPL-Lab Measuring Center software for Windows and Android

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• USB RTA Microphone for measuring AFC
• Highly sensitive measuring microphone for home theater, car audio and acoustic systems
• Measures the frequency response, phase response and delays
• Designed for use with SPL-Lab Measuring Center software for Windows and Android

T-Spec V-BATT-TML

Battery Terminal 4 Position POS/NEG

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Battery Terminal 4 Position POS/NEG

• (2) 1/0 AWG - 10 AWG plus (2) 4 AWG - 10 AWG Out
• Compact design for simpler installation
• Solid brass construction for maximum conductivity
• Nickel finish for durability

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List price $44.99
-11% $39.99

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• (2) 1/0 AWG - 10 AWG plus (2) 4 AWG - 10 AWG Out
• Compact design for simpler installation
• Solid brass construction for maximum conductivity
• Nickel finish for durability

NVX XIX25

16.4 ft (5 meter) 2-Channel X-Series RCA Audio Interconnect Cable

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16.4 ft (5 meter) 2-Channel X-Series RCA Audio Interconnect Cable

• Shielded noise-rejecting double Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Precision Machined “Locking” ends with colored channel identifiers
• Black nylon protective jacket minimizes friction and electromagnetic interference

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List price $29.99
-33% $19.99

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• Shielded noise-rejecting double Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Precision Machined “Locking” ends with colored channel identifiers
• Black nylon protective jacket minimizes friction and electromagnetic interference

NVX XMFH48

4/8 Gauge AWG Mini-ANL/MANL/AFS In-ine Fuse Holder for Car Audio and Marine Audio (World's Smallest)

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4/8 Gauge AWG Mini-ANL/MANL/AFS In-ine Fuse Holder for Car Audio and Marine Audio (World's Smallest)

• Works with Mini ANL (MANL) or AFS Fuses
• Accepts 4 or 8 Gauge Wire
• All Brass Construction
• Polycarbonate Base and Cover

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• Works with Mini ANL (MANL) or AFS Fuses
• Accepts 4 or 8 Gauge Wire
• All Brass Construction
• Polycarbonate Base and Cover

JL Audio MVi-HUB

Allows you to connect multiple MVi and MV Series amplifiers in a network

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Allows you to connect multiple MVi and MV Series amplifiers in a network

• Designed to be flexible, allowing users offers limitless combinations of amplifiers and channel architectures
• USB port available for firmware updates
• TüN software controlled by master MVi amplifier

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• Designed to be flexible, allowing users offers limitless combinations of amplifiers and channel architectures
• USB port available for firmware updates
• TüN software controlled by master MVi amplifier

Boss BRT37SLR

500W Peak (250W RMS) 37" 8-Speaker Amplified Bluetooth Soundbar with LED

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500W Peak (250W RMS) 37" 8-Speaker Amplified Bluetooth Soundbar with LED

• Peak Power: 500 watts
• Built-in A/B amplifier
• All-terrain system with IPX5 rating
• (8) 3" Full-range speakers
• (2) 1" Dome PEI (Polyetherimide) tweeters
• USB playback and charging
• AUX input for smartphones and MP3
• Dimensions: 3.7" W x 3.29" H x 37" D

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$484.99

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• Peak Power: 500 watts
• Built-in A/B amplifier
• All-terrain system with IPX5 rating
• (8) 3" Full-range speakers
• (2) 1" Dome PEI (Polyetherimide) tweeters
• USB playback and charging
• AUX input for smartphones and MP3
• Dimensions: 3.7" W x 3.29" H x 37" D

Xpresskit KIVW

Volkswagen and Audi Smart Key Module Interface (Touareg & A8)

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Volkswagen and Audi Smart Key Module Interface (Touareg & A8)

• Smart Key Module Interface
• For Audi A8, Porsche Cayenne Volkswagon Touareg Models Equipped With the Smart Key Ignition System
• Ready to Install Right Out of the Box
• No Programming Required
• Factory Alarm Disarm

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List price $169.00
-72% $46.99

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• Smart Key Module Interface
• For Audi A8, Porsche Cayenne Volkswagon Touareg Models Equipped With the Smart Key Ignition System
• Ready to Install Right Out of the Box
• No Programming Required
• Factory Alarm Disarm

JVC KS-DR2001D

300W RMS Class D DRVN Series Monoblock Marine and Powersports Amplifier

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300W RMS Class D DRVN Series Monoblock Marine and Powersports Amplifier

• 200 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable Monoblock Amplifier

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List price $359.00
-6% $339.00

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• 200 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable Monoblock Amplifier

Crux CTR-DCM

Commercial Grade Bus/Truck Blind Spot System with Dual Camera and 12.3" Screen Monitor

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Commercial Grade Bus/Truck Blind Spot System with Dual Camera and 12.3" Screen Monitor

• Commercial Grade Bus/Truck Blind Spot System
• Dual wide view camera with 150° angle
• AHD camera chipset for super clear image quality
• Split view LCD monitor
• Water resistant aviation connectors
• 64GB micro SD card included

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List price $1373.40
-36% $882.90

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• Commercial Grade Bus/Truck Blind Spot System
• Dual wide view camera with 150° angle
• AHD camera chipset for super clear image quality
• Split view LCD monitor
• Water resistant aviation connectors
• 64GB micro SD card included

Install Bay 3MHST34

3M Heat Shrink 3/4" Diameter Tubing Black

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3M Heat Shrink 3/4" Diameter Tubing Black

• 3/4 inch heat shrink tubing
• Made with polyoefin (black)
• Length: 4 feet

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List price $14.99
-13% $12.99

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• 3/4 inch heat shrink tubing
• Made with polyoefin (black)
• Length: 4 feet

Heise HE-MUGRL-6A

6-LED Grille Marker Lights - Amber - Municipality Series

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6-LED Grille Marker Lights - Amber - Municipality Series

• LED Lighting System
• (6) 1-Watt LEDs
• ECE R10 Certified
• Available in white or amber
• Water-resistant IP65 rating
• 16 self-controlled patterns

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List price $116.00
-15% $99.00

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• LED Lighting System
• (6) 1-Watt LEDs
• ECE R10 Certified
• Available in white or amber
• Water-resistant IP65 rating
• 16 self-controlled patterns

Rockford Fosgate R2-500X1 with Amplifier Wiring Kit

500W Peak Prime Series Class-D Monoblock Car Amplifier

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500W Peak Prime Series Class-D Monoblock Car Amplifier

• 300 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• CEA-2006 Compliant
• Top Mounted Control Panel
• Class-D Amplifier
• Includes Amplifier Wiring Kit

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List price $453.98
-20% $364.98

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• 300 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• CEA-2006 Compliant
• Top Mounted Control Panel
• Class-D Amplifier
• Includes Amplifier Wiring Kit

DS18 LRING10

10" RGB LED Ring for Loudspeakers and Speakers

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10" RGB LED Ring for Loudspeakers and Speakers

• 10” RGB LED ring for speakers
• Sealed for all elements use
• 1/2" Spacer Depth
• 16 Million Different Hues of Light
• Pre-drilled holes for easy installation

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List price $55.99
-18% $45.95

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• 10” RGB LED ring for speakers
• Sealed for all elements use
• 1/2" Spacer Depth
• 16 Million Different Hues of Light
• Pre-drilled holes for easy installation

JL Audio M6-770STR-S-Ww

7.7" Trim Ring for Sport Grilles in JL Audio M6 Series Marine Speakers (Warm White)

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7.7" Trim Ring for Sport Grilles in JL Audio M6 Series Marine Speakers (Warm White)

• 7.7" trim ring for sport grilles in M6 speakers
• M6 speakers sold separately
• Color: Warm White

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$37.99

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Ships in 10-14 days

• 7.7" trim ring for sport grilles in M6 speakers
• M6 speakers sold separately
• Color: Warm White

Limited time!

NVX XQDC4 (Open Box, Good)

4 AWG High Current Power and Ground Quick Disconnect with Surface Mounts

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4 AWG High Current Power and Ground Quick Disconnect with Surface Mounts

• 4 AWG Power, Ground and Remote Quick Disconnect
• Rated up to 120 Amps
• Anderson connectors
• Makes it easy to remove amps, batteries and other equipment quickly
• Includes male and female quick disconnects

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List price $27.99
-44% $15.59
$14.03 with coupon | Price details

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• 4 AWG Power, Ground and Remote Quick Disconnect
• Rated up to 120 Amps
• Anderson connectors
• Makes it easy to remove amps, batteries and other equipment quickly
• Includes male and female quick disconnects

Metra JP-1017

Dashboard Mesh Grilles for Select 2018-2025 Vehicles from Jeep

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Dashboard Mesh Grilles for Select 2018-2025 Vehicles from Jeep

• Dashboard speaker grilles for select Jeep vehicles
• Compatible with 2018-2025 vehicles from Jeep
• Constructed of ABS plastic
• Includes all necessary hardware
• Sold as a pair

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List price $79.99
-10% $71.99

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• Dashboard speaker grilles for select Jeep vehicles
• Compatible with 2018-2025 vehicles from Jeep
• Constructed of ABS plastic
• Includes all necessary hardware
• Sold as a pair

JL Audio LoC-22

2-Channel Active Line Output Converter

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2-Channel Active Line Output Converter

• Active line output converter
• All-analog circuit design
• Adaptable to most OEM amplifier outputs
• Input load switching
• Automatic turn-on function

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$109.99

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• Active line output converter
• All-analog circuit design
• Adaptable to most OEM amplifier outputs
• Input load switching
• Automatic turn-on function

XpressKit DLOADER4

OBD2 Plug-in Bluetooth DirectLoader Wireless Bootloader Programming Tool

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OBD2 Plug-in Bluetooth DirectLoader Wireless Bootloader Programming Tool

• OBD2 plug in Bluetooth wireless bootloader
• Combines XKLOADER2 and XKLOADER3 functionality
• Supports DS4 echosystem Bluetooth flashing
• Includes all harness and programming tools necessary

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• OBD2 plug in Bluetooth wireless bootloader
• Combines XKLOADER2 and XKLOADER3 functionality
• Supports DS4 echosystem Bluetooth flashing
• Includes all harness and programming tools necessary

Kicker MSLC (51MSLC)

Multi-Function Marine RGB-White LED Lighting Controller

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Multi-Function Marine RGB-White LED Lighting Controller

• Multi-function Marine RGB LED Lighting Controller
• Provides RGB and RGBW LED control in speakers and accessories
• 17 Different colors and 5 dynamic modes
• Includes one controller module and control knob

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List price $309.99
-10% $279.99

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• Multi-function Marine RGB LED Lighting Controller
• Provides RGB and RGBW LED control in speakers and accessories
• 17 Different colors and 5 dynamic modes
• Includes one controller module and control knob

NVX XW0BK5

5 ft 1/0-Gauge EnvyFlex True Spec Oxygen-Free Copper Power and Ground Wire (Black)

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5 ft 1/0-Gauge EnvyFlex True Spec Oxygen-Free Copper Power and Ground Wire (Black)

• 5 feet 1/0 gauge Power and Ground Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black

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• 5 feet 1/0 gauge Power and Ground Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black

Viper D9858V

2-Way 5-Button Remote Start and Car Alarm LED Transmitters

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2-Way 5-Button Remote Start and Car Alarm LED Transmitters

• 2-Way 5-Button Remote Start and Car Alarm LED Transmitters
• Includes (1) 2-way LED transmitter and (1) 1-way transmitter
• 1 mile range
• Compatible with Viper DS4 and DS4P security systems

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List price $249.99
-16% $209.99

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• 2-Way 5-Button Remote Start and Car Alarm LED Transmitters
• Includes (1) 2-way LED transmitter and (1) 1-way transmitter
• 1 mile range
• Compatible with Viper DS4 and DS4P security systems

Stinger SPT5211

Pro Classic 4 GA Input Output Shoc-Krome Power Wire Coupler

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Pro Classic 4 GA Input Output Shoc-Krome Power Wire Coupler

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

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List price $19.00
-47% $9.99

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

Limited time!

Kicker PKD1 (46PKD1)

1/0 Gauge Power Amplifier Installation Kit for Dual or Single Amp Installs

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1/0 Gauge Power Amplifier Installation Kit for Dual or Single Amp Installs

• P-Series PKD1 1/0AWG 2-Channel
• Complete with Full Spec wire, hardware, distribution block and fusing
• 4-8 Gauge out
• Brass construction

15% off an NVX XCAP10H w/ Select Amp Kits
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Like New from: $195.49

• P-Series PKD1 1/0AWG 2-Channel
• Complete with Full Spec wire, hardware, distribution block and fusing
• 4-8 Gauge out
• Brass construction

XS Power Titan8 (PWR-S6-3400) (Open Box, Great)

6000W 10Ah Lithium Titanate Oxide (LTO) Battery

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6000W 10Ah Lithium Titanate Oxide (LTO) Battery

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 6000-watt audio systems

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-30% $489.99

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• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 6000-watt audio systems

Beat-Sonic BR02

Universal Video Inputs Expansion for Vehicles with Single-Input Monitors

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Universal Video Inputs Expansion for Vehicles with Single-Input Monitors

• Adds additional inputs to display to monitor(s)
• Works great with vehicles limited to only one video input
• Equipped with a noise resistant aluminum shield
• Kit includes module and male to male RCA cable adapter

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• Adds additional inputs to display to monitor(s)
• Works great with vehicles limited to only one video input
• Equipped with a noise resistant aluminum shield
• Kit includes module and male to male RCA cable adapter

Wet Sounds RF-RGB-MC V2

RGB RF Music Controller with Touch Activated Remote

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RGB RF Music Controller with Touch Activated Remote

• RGB RF Music Controller with Touch Activated Remote
• 6 multi-color modes and 5 music-lighting control modes
• Touch sensitive color wheel for color selection
• Working Voltage: 12-24V DC
• Receiver Range: 20-30 meters

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$149.99

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• RGB RF Music Controller with Touch Activated Remote
• 6 multi-color modes and 5 music-lighting control modes
• Touch sensitive color wheel for color selection
• Working Voltage: 12-24V DC
• Receiver Range: 20-30 meters

Limited time!

Kicker L7S82 (44L7S82)

900W Peak (450W RMS) 8” Solo-Baric L7S Series Dual 2-ohm Subwoofer

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900W Peak (450W RMS) 8” Solo-Baric L7S Series Dual 2-ohm Subwoofer

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

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List price $239.99
Save $64.03
-27% $175.96

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Used from: $153.99

Limitless Lithium NoLi-12AH

12V 12Ah Sodium-Ion (SIB) Car Power Cell Battery

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12V 12Ah Sodium-Ion (SIB) Car Power Cell Battery

• 12-volt Sodium Car Audio Power Cell
• Sealed SIB (Sodium Ion Battery) design
• Perfect for 2000 - 2500 watts car audio stereo systems
• 4000 Cell Life Cycles at 80% DOD
• Ultra lightweight at only 4.10 lbs.

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$399.00

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• 12-volt Sodium Car Audio Power Cell
• Sealed SIB (Sodium Ion Battery) design
• Perfect for 2000 - 2500 watts car audio stereo systems
• 4000 Cell Life Cycles at 80% DOD
• Ultra lightweight at only 4.10 lbs.

Diamond Audio AMP-BRACKET

Universal Underseat Amplifier Bracket for Jeep JK/JLU (Front Seats)

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Universal Underseat Amplifier Bracket for Jeep JK/JLU (Front Seats)

• Universal underseat amplifier bracket
• Designed for Jeep JL and JKU front seat configurations
• Includes nutserts and drill bit for easy installation

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$89.99

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• Universal underseat amplifier bracket
• Designed for Jeep JL and JKU front seat configurations
• Includes nutserts and drill bit for easy installation

Axxess AXUSB-RAM1

USB, HDMI and Auxiliary Replacement Panel for 2015-up Vehicles from Chrysler, Dodge, and Jeep

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USB, HDMI and Auxiliary Replacement Panel for 2015-up Vehicles from Chrysler, Dodge, and Jeep

• USB / HDMI / Auxiliary Replacement Panel
• Replaces the factory USB and auxiliary panel
• Compatible with 2015-up vehicles from Chrysler, Dodge, and Jeep

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List price $69.99
-10% $62.99

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• USB / HDMI / Auxiliary Replacement Panel
• Replaces the factory USB and auxiliary panel
• Compatible with 2015-up vehicles from Chrysler, Dodge, and Jeep

Stinger SPW318BL

PRO Series 18 Gauge Blue Primary Wire 500ft Roll

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PRO Series 18 Gauge Blue Primary Wire 500ft Roll

Single conductor wire • Length: 500ft • Flexible jacket • Gauge: 18 Gauge •

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List price $139.00
-53% $64.99

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Single conductor wire • Length: 500ft • Flexible jacket • Gauge: 18 Gauge •

NVX XW4WH20

20 ft 4-Gauge EnvyFlex True Spec Oxygen-Free Copper Power and Ground Wire (White)

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20 ft 4-Gauge EnvyFlex True Spec Oxygen-Free Copper Power and Ground Wire (White)

• 20 feet 4 gauge Power and Ground Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: White

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Stinger SPF5860

60 Amp MIDI Fuse - 3 Pack

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60 Amp MIDI Fuse - 3 Pack

• 60 AMP MIDI Fuses
•3 Pack

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Universal Icon Universal – fits most vehicles.

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$9.95

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• 60 AMP MIDI Fuses
•3 Pack

Axxess AXFD-5V

12V to 5V Step Down Interface for Ford, Lincoln, and Mercury Vehicles

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12V to 5V Step Down Interface for Ford, Lincoln, and Mercury Vehicles

• 12-volt to 5-volt Step-Down Interface
• Fixes audible 'pop' when aftermarket stereo turns on factory amplifier
• Designed for use in Ford, Lincoln, and Mercury vehicles

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List price $31.99
-13% $27.99

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• 12-volt to 5-volt Step-Down Interface
• Fixes audible 'pop' when aftermarket stereo turns on factory amplifier
• Designed for use in Ford, Lincoln, and Mercury vehicles

Rockford Fosgate R500X1D Amplifier + Free Belva BAK42BK 4 Gauge Amp Kit

R500X1D 500W RMS Prime Series Class D Monoblock Amplifier 4 Gauge Wiring Kit with 2-Channel RCA Interconnects

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R500X1D 500W RMS Prime Series Class D Monoblock Amplifier 4 Gauge Wiring Kit with 2-Channel RCA Interconnects

• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

Save 15% Off Package Deals at Checkout!
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-16% $309.99

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• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

Install Bay 4 Gauge Amplifier Power Wiring Kit (AK4)

Amplifier Installation Power Kit with RCA Interconnect Cables and Fuse Holder with Fuse

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Amplifier Installation Power Kit with RCA Interconnect Cables and Fuse Holder with Fuse

• 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
• Perfect for 1600 Watts Amplifier Setup
• 17ft. Blue Power Cable
• 3ft. Black Ground Cable
• 17ft. Blue RCA Cable

2+ offers available
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Available Offers (2) for Install Bay 4 Gauge Amplifier Power Wiring Kit (AK4)
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.
15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.

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    FAQ for Universal-Fit Audio & Electronics in 1971 Spitfire

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1971 Triumph Spitfire?

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

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.