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2003 Cadillac DeVille

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 Cadillac DeVille

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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MTX TS9924-22

8000W Peak (4000W RMS) 24" JackHammer Series Dual 2-ohm Subwoofer

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8000W Peak (4000W RMS) 24" JackHammer Series Dual 2-ohm Subwoofer

• Peak Power: 8000 watts
• RMS Power: 4000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 24.00"
• Sensitivity: 92 dB

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3
List price $12500.00
-20% $9,999.95

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Ships in 10-14 days

JL Audio 10W3v3-4

500W RMS 10" W3v3 Series Single 4-ohm Subwoofer

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500W RMS 10" W3v3 Series Single 4-ohm Subwoofer

• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.93"
• Sensitivity: 84.87 dB

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$419.99

In stock

Used from: $348.59

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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14
List price $287.99
-31% $199.99

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Used from: $129.49

Wet Sounds WS-G2-EXT-23FT

23 Ft. Extension Cable for Wet Sounds WS-G2-CTR and WS-G2-TR Transom Remotes

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23 Ft. Extension Cable for Wet Sounds WS-G2-CTR and WS-G2-TR Transom Remotes

• 23 ft. extension cable for WS-MC-20 wired transom remotes
• Extends reach between source unit and wired remote
• Designed for use with MC-20 marine source unit
• Works with WS-G2-CTR and WS-G2-TR transom remotes
• Features marine grade construction materials

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$74.99

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Ships in 10-14 days

• 23 ft. extension cable for WS-MC-20 wired transom remotes
• Extends reach between source unit and wired remote
• Designed for use with MC-20 marine source unit
• Works with WS-G2-CTR and WS-G2-TR transom remotes
• Features marine grade construction materials

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

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Only 1 Left!

• 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

Escort Smartcord USB

Radar Detector Power Cord w/ Two Amp USB Charging Port

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Radar Detector Power Cord w/ Two Amp USB Charging Port

• Direct wire power cord
• Designed for laser and Radar detectors
• Prevents interference with driving functions
• Compatible with Passport 8500, 9500iX, Solo S3 and S4 Models
• Installs in vehicle fuse panel

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$39.95

In stock

• Direct wire power cord
• Designed for laser and Radar detectors
• Prevents interference with driving functions
• Compatible with Passport 8500, 9500iX, Solo S3 and S4 Models
• Installs in vehicle fuse panel

Crimestopper LP-FRAME-CHR

License Plate Frame for CAM-300 and CAM-400 Backup Camera (Chrome)

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License Plate Frame for CAM-300 and CAM-400 Backup Camera (Chrome)

• Full Frame License Plate Frame Camera Bracket
• Works exclusively with CAM-300 and CAM-400
• High shine chrome metal finish
• Hidden wiring for easy installation

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List price $53.98
-35% $34.95

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• Full Frame License Plate Frame Camera Bracket
• Works exclusively with CAM-300 and CAM-400
• High shine chrome metal finish
• Hidden wiring for easy installation

Race Sport 9005TLED

Terminator Series 9005 Fan-less LED Conversion Headlight Kit

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Terminator Series 9005 Fan-less LED Conversion Headlight Kit

• See 2-3 times further than stock lighting systems
• Increase stopping distance by 200%
• LED technology provides instant on/off light with no ramp-up time
• Fanless heat-sink technology

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List price $109.00
-18% $89.00

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• See 2-3 times further than stock lighting systems
• Increase stopping distance by 200%
• LED technology provides instant on/off light with no ramp-up time
• Fanless heat-sink technology

Rockford Fosgate R2-1200X1 with Amplifier Wiring Kit

Rockford Fosgate 1200W Monoblock Amplifier

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Rockford Fosgate 1200W Monoblock Amplifier

• 400 Watts RMS x 1 @ 4 ohm
• 800 Watts RMS x 1 @ 2 ohm
• 1200 Watts RMS x 1 @ 1 ohm
• CEA-2006 Compliant
• R.L.C. Remote Level Control
• Includes Amplifier Wiring Kit

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-15% $506.68

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• 400 Watts RMS x 1 @ 4 ohm
• 800 Watts RMS x 1 @ 2 ohm
• 1200 Watts RMS x 1 @ 1 ohm
• CEA-2006 Compliant
• R.L.C. Remote Level Control
• Includes Amplifier Wiring Kit

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

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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1
List price $69.00
-49% $34.99

In stock

• 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

JBL ARENA 12 (JBLSUBAR12AM)

2400W Peak (800W RMS) 12” Arena Series Dual 2-or 4-ohm Car Subwoofer

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2400W Peak (800W RMS) 12” Arena Series Dual 2-or 4-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 2 or 4 ohm
• Composite Paper Concave Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.75"
• Sensitivity: 87.6 dB

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List price $599.95
-8% $549.95

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Like New from: $467.46

iDataLink Maestro ACC-KIT-PKT1

Single DIN Stereo Dash Pocket with Pass-Thru

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Single DIN Stereo Dash Pocket with Pass-Thru

• Universal Single DIN storage pocket
• Install Single DIN in a Double DIN dash opening
• Mounts above or below the stereo
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

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List price $99.99
-20% $79.99

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• Universal Single DIN storage pocket
• Install Single DIN in a Double DIN dash opening
• Mounts above or below the stereo
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

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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• 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

AudioControl LC-5.1300

1300W RMS Class D LC Series 5-Channel Car Amplifier with AccuBass

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1300W RMS Class D LC Series 5-Channel Car Amplifier with AccuBass

• 100 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 200 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1300 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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List price $1369.00
-52% $660.00

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NVX STBXC32 (Open Box, Great)

32 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

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32 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch

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List price $62.49
-44% $34.99

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• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch

Install Bay 3MHST18

3M Heat Shrink 1/8" Diameter Tubing Black

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3M Heat Shrink 1/8" Diameter Tubing Black

• 1/8 inch heat shrink tubing
• Made with polyoefin (black)
• Length: 4 feet

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List price $5.99
-17% $4.99

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• 1/8 inch heat shrink tubing
• Made with polyoefin (black)
• Length: 4 feet

Infinity GREF607F

Mesh Grilles for Infinity Reference REF607F 6.5" Speakers (Shipped in a Brown Box)

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Mesh Grilles for Infinity Reference REF607F 6.5" Speakers (Shipped in a Brown Box)

• 6.5" Speaker grilles for Infinity REF607F
• Black steel mesh grille design
• Includes plastic trim rings and Infinity logo on grilles
• Will be shipped in a brown box

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$14.99

In stock

• 6.5" Speaker grilles for Infinity REF607F
• Black steel mesh grille design
• Includes plastic trim rings and Infinity logo on grilles
• Will be shipped in a brown box

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

Rockford Fosgate P2P3G-10

Mesh Grille for Rockford Fosgate 10" Punch P2 and P3 Subwoofers

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Mesh Grille for Rockford Fosgate 10" Punch P2 and P3 Subwoofers

• 10" Stamped Mesh Subwoofer Grille
• Protects Against Damage
• Fits 3rd Generation P2 and P3
• Stamped Mesh Grille Insert

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• 10" Stamped Mesh Subwoofer Grille
• Protects Against Damage
• Fits 3rd Generation P2 and P3
• Stamped Mesh Grille Insert

Sound Extreme by ECOXGEAR SEI-LEDZ4WHP4X2

Two RGBIC LED Whip Kit with LEDCast controller (4-foot)

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Two RGBIC LED Whip Kit with LEDCast controller (4-foot)

• 30 Customizable Modes (including Patriot & Christmas)
• LEDCAST enabled
• Dual Remote controls
• Connect up to 4 zones
• Waterproof and Shockproof

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$369.99

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• 30 Customizable Modes (including Patriot & Christmas)
• LEDCAST enabled
• Dual Remote controls
• Connect up to 4 zones
• Waterproof and Shockproof

Stinger SHT301

HPM Series Digital Battery Terminal with 1/0 or 4ga Outputs and Digital Volt Meter (Positive Only)

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HPM Series Digital Battery Terminal with 1/0 or 4ga Outputs and Digital Volt Meter (Positive Only)

• HPM Series 1/0 or 4ga Outputs with Digital Volt Meter
• Two (2) 1/0 Gauge or (2) 4 Gauge Output
• Monitor system voltage
• Ultimate power connection
• Multiple output design
• Positive terminals only

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List price $119.00
-52% $56.99

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• HPM Series 1/0 or 4ga Outputs with Digital Volt Meter
• Two (2) 1/0 Gauge or (2) 4 Gauge Output
• Monitor system voltage
• Ultimate power connection
• Multiple output design
• Positive terminals only

Limited time!

NVX VSW104 Version 3 (VSW104v3)

1200W Peak (600 RMS) 10" VS-Series Dual 4-Ohm Car Subwoofer

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1200W Peak (600 RMS) 10" VS-Series Dual 4-Ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.80"
• Sensitivity: 85 dB

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List price $143.99
-17% $119.99

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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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List price $19.00
-37% $11.99

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

NVX XCW151

4000W Peak (2000W RMS) 15" X-Series Dual 1-ohm SPL Subwoofer

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4000W Peak (2000W RMS) 15" X-Series Dual 1-ohm SPL Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Enhanced Woven Fiber Paper Composite Cone
• Custom High Roll Foam Surround
• 30 mm Xmax (One Way)
• Sensitivity: 87.3 dB

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List price $659.99
-9% $599.99

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EXCLUSIVE

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

Rockford Fosgate Prime R2 R2-500X1

500W RMS Class D Prime Series Monoblock Car Amplifier

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500W RMS Class D Prime Series Monoblock Car Amplifier

• 300 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

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$309.99

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Metra 44-UA42 Antenna

Shark Fin Style Roof Mount Universal Amplified AM/FM Antenna

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Shark Fin Style Roof Mount Universal Amplified AM/FM Antenna

• Roof Mount Amplified Antenna
• Shark fin design for sleek installation
• Color: Black

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List price $166.99
-40% $99.99

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• Roof Mount Amplified Antenna
• Shark fin design for sleek installation
• Color: Black

Directed 6112T

6112T 3105 Transceiver with Cable

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6112T 3105 Transceiver with Cable

• Transceiver Antenna
• Cable Included

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List price $64.99
-54% $29.99

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• Transceiver Antenna
• Cable Included

Stinger SPD512 (ShocKrome)

PRO Series Power Distribution T-Block with Three 1/0 Gauge Inputs

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PRO Series Power Distribution T-Block with Three 1/0 Gauge Inputs

• PRO Series Power Distribution T-Block
• Three 1/0 Gauge Inputs/Outputs
• Daisy Chain Design
• Deep Wire Recesses
• Oversized Set Screws
• Corrosion Resistant ShocKrome-Plated
• Protective Cover Included

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22
List price $29.00
-48% $14.99

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• PRO Series Power Distribution T-Block
• Three 1/0 Gauge Inputs/Outputs
• Daisy Chain Design
• Deep Wire Recesses
• Oversized Set Screws
• Corrosion Resistant ShocKrome-Plated
• Protective Cover Included

Stinger SGP901001

100 Amp Circuit Breaker

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100 Amp Circuit Breaker

• 100 Amp Circuit Breaker
• Dust and splash proof
• Type III circuit breaker
• Easily mount on firewall or other panels
• Use as an alternative to fuse holders and fuses

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List price $139.00
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• 100 Amp Circuit Breaker
• Dust and splash proof
• Type III circuit breaker
• Easily mount on firewall or other panels
• Use as an alternative to fuse holders and fuses

Tru Spec S15SUPB

Empty Single 15" Vented Prefabricated Enclosure

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Empty Single 15" Vented Prefabricated Enclosure

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Computer-designed CNC cut
• Total box volume: 3.50 cubic feet

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List price $399.99
-25% $299.99

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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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AudioControl ACR-1 REMOTE

Dash Mount Wired Bass Remote Controller for AudioControl Amplifiers and Processors

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Dash Mount Wired Bass Remote Controller for AudioControl Amplifiers and Processors

• Wired Bass Remote Controller
• Compatible with select AudioControl processors
• Dash-mountable or center-console installation
• Color: Black

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16
List price $79.00
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• Wired Bass Remote Controller
• Compatible with select AudioControl processors
• Dash-mountable or center-console installation
• Color: Black

Belva BCC2218

22/18 Gauge Nylon Crimp Caps, 25/pack

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22/18 Gauge Nylon Crimp Caps, 25/pack

• 22/18 Gauge Nylon Crimp Cap
• Heat shrinkable Design
• Makes Crimping Wires Fast and Easy
• Offers a Solid Connection of Wires
• Gauge: 22/18
• Color: Clear
• Count: 25

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-50% $3.99

In stock

• 22/18 Gauge Nylon Crimp Cap
• Heat shrinkable Design
• Makes Crimping Wires Fast and Easy
• Offers a Solid Connection of Wires
• Gauge: 22/18
• Color: Clear
• Count: 25

Alpine KTA-450 Power Pack

400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier

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400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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Metra 95-9999

Double DIN Stereo Installation Trim Kit

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Double DIN Stereo Installation Trim Kit

• Universal 4" Double DIN Installation Trim Kit
• Accommodates ISO double DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

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List price $33.99
-59% $13.99

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• Universal 4" Double DIN Installation Trim Kit
• Accommodates ISO double DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

Limited time!

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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Used from: $131.78

Fusion NRX300

Wired Remote Control for All Fusion Marine Stereos

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Wired Remote Control for All Fusion Marine Stereos

• NMEA 2000-certified remote/repeater
• 2.6” monochrome LCD screen
• IPx7 waterproof rating
• Multi‐Zone technology
• Plug-and-play setup

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$219.99

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• NMEA 2000-certified remote/repeater
• 2.6” monochrome LCD screen
• IPx7 waterproof rating
• Multi‐Zone technology
• Plug-and-play setup

Rockford Fosgate M2-TS

1600W Peak (400W RMS) 1" M2 Series Pro Audio Marine Tweeter Add-on Kit

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1600W Peak (400W RMS) 1" M2 Series Pro Audio Marine Tweeter Add-on Kit

• 1” Aluminum Pro Audio Marine Horn Tweeter Kit
• 800 watts Peak Each
• 200 watts RMS Each
• 4 ohm Impedance

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• 1” Aluminum Pro Audio Marine Horn Tweeter Kit
• 800 watts Peak Each
• 200 watts RMS Each
• 4 ohm Impedance

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    FAQ for Universal-Fit Audio & Electronics in 2003 DeVille

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

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

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