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2000 Audi A8 Quattro

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 2000 Audi A8 Quattro

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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Kenwood eXcelon KCA-RCDV340

Infrared Remote Control for Video and Navigation Receivers

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Infrared Remote Control for Video and Navigation Receivers

• IR Remote Controller for multimedia receivers
• Mode switch: AUD mode/DVD mode/TV mode
• Includes 2 AAA batteries

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List price $65.00
-40% $39.00

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• IR Remote Controller for multimedia receivers
• Mode switch: AUD mode/DVD mode/TV mode
• Includes 2 AAA batteries

Metra BC-STS3

3" Amber Sequential LED Turn Signal Lights

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3" Amber Sequential LED Turn Signal Lights

• 3" Sequential LED turn signal lights
• Features 12 amber LEDs per light
• Adhesive mounting for easy installation
• Priced per pair (2 turn signal lights)

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List price $24.99
-12% $21.99

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• 3" Sequential LED turn signal lights
• Features 12 amber LEDs per light
• Adhesive mounting for easy installation
• Priced per pair (2 turn signal lights)

The Install Bay MANL40

40 Amp Mini ANL Fuse (2 Pack)

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40 Amp Mini ANL Fuse (2 Pack)

• Mini ANL Fuse
• 40 Amp Rating
• Designed for Optimal Signal Transfer
• Package Includes 2 Fuses

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• Mini ANL Fuse
• 40 Amp Rating
• Designed for Optimal Signal Transfer
• Package Includes 2 Fuses

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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Wet Sounds WW-8CH-LD

8-Channel Line Driver with Remote Controller and LED Signal

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8-Channel Line Driver with Remote Controller and LED Signal

• 8-Channel line driver with remote controller
• 4 pairs of adjustable outputs
• Remote level adjustments of Ch 5/6 and Ch 7/8
• Dual color LEDs for signal level monitoring and setup
• Sealed construction designed for marine applications

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• 8-Channel line driver with remote controller
• 4 pairs of adjustable outputs
• Remote level adjustments of Ch 5/6 and Ch 7/8
• Dual color LEDs for signal level monitoring and setup
• Sealed construction designed for marine applications

T-Spec VFDB3

3-Position Compact Fused Ground Distribution Block

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3-Position Compact Fused Ground Distribution Block

• 3-Position Compact Fused Ground Distribution Block
• One 1/0 - 4 AWG input
• Three 4 - 8 AWG outputs
• Water-resistant solid brass construction
• TPE-wrapped soft touch with dual gasket sizes

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List price $36.99
-11% $32.99

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• 3-Position Compact Fused Ground Distribution Block
• One 1/0 - 4 AWG input
• Three 4 - 8 AWG outputs
• Water-resistant solid brass construction
• TPE-wrapped soft touch with dual gasket sizes

AudioControl TXTRB10BB

Add-On Extension Port for Stinger TXTRB10 10" Loaded Subwoofer Enclosure in Select 2007-2025 Vehicles from Ram, Chevrolet, GMC

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Add-On Extension Port for Stinger TXTRB10 10" Loaded Subwoofer Enclosure in Select 2007-2025 Vehicles from Ram, Chevrolet, GMC

• Add-On Extension Port for 10" Loaded Subwoofer Enclosure
• Use in conjunction with Stinger TXTRB10
• 6dB add-on extension port module
• With sound dampening properties

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List price $299.00
-30% $209.00

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• Add-On Extension Port for 10" Loaded Subwoofer Enclosure
• Use in conjunction with Stinger TXTRB10
• 6dB add-on extension port module
• With sound dampening properties

Tru Spec Single 15" (1466VG)

Empty Single 15" Vented Prefabricated Enclosure for Sundown SA 15" Subwoofers

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Empty Single 15" Vented Prefabricated Enclosure for Sundown SA 15" Subwoofers

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3 cubic feet
• Compatible for Sundown SA 15V2 subwoofers (Sold separately)

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List price $279.99
-21% $219.99

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JL Audio XD-AICDO-3 (Open Box, Great)

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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List price $34.99
-30% $24.49
$22.04 with coupon | Price details

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

Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

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Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

• Spade Terminals
• 4 Gauge
• 1 Red & 1 Black
• Nickel Plated
• Resealable Polybag

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List price $3.99
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• Spade Terminals
• 4 Gauge
• 1 Red & 1 Black
• Nickel Plated
• Resealable Polybag

Rockford Fosgate RFFDAGU

Fused AGU Distribution Block with 1/0 AWG or 4 AWG inputs and 4 AWG or 8 AWG outputs

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Fused AGU Distribution Block with 1/0 AWG or 4 AWG inputs and 4 AWG or 8 AWG outputs

• Platinum plated AGU style fused distribution, flexibility of multiple wire size inputs and outputs. Allows for 2 AGU style fuses. Accept 1/0 AWG and 4 AWG inputs. (2) 4 AWG/8 AWG outputs.

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$54.99

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• Platinum plated AGU style fused distribution, flexibility of multiple wire size inputs and outputs. Allows for 2 AGU style fuses. Accept 1/0 AWG and 4 AWG inputs. (2) 4 AWG/8 AWG outputs.

JL Audio PS-SWMCP-B-2.000

Four Swivel Mounting Clamps to mount onto 2.000" roll cage diameters - mounts two VeX Pods

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Four Swivel Mounting Clamps to mount onto 2.000" roll cage diameters - mounts two VeX Pods

• Swivel Mount Fixture
• For the VeX™ Enclosed Systems
• use to mount on a roll cage
• Low-profile, machined mounting fixtures
• For pipe diameter of 2.000" (50.8 mm)
• Designed to mount two VeX™ Pods
• American-made by Axia Alloys

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$169.99

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Buy 1 Select M6 Series Marine Tower Speakers and you’ll save 50% off Select Clamps in your cart


• Swivel Mount Fixture
• For the VeX™ Enclosed Systems
• use to mount on a roll cage
• Low-profile, machined mounting fixtures
• For pipe diameter of 2.000" (50.8 mm)
• Designed to mount two VeX™ Pods
• American-made by Axia Alloys

The Install Bay SR10

MDF 3/4" Spacer Rings for 10" Speakers (Single)

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MDF 3/4" Spacer Rings for 10" Speakers (Single)

•10" Speaker Ring
• Made from 3/4" MDF
• Perfect for Custom Fiberglass Enclosures

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List price $16.99
-12% $14.99

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•10" Speaker Ring
• Made from 3/4" MDF
• Perfect for Custom Fiberglass Enclosures

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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• 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

Wet Sounds ADP TC3-F-SILVER

1-7/8" to 3" Silver Aluminum Fixed Clamp for REV and ICON Series Tower Speakers

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1-7/8" to 3" Silver Aluminum Fixed Clamp for REV and ICON Series Tower Speakers

• Smooth powder-coated silver finish tower speaker fixed clamps
• Designed to fit tube diameters of 1-7/8" up to 3"
• Fits REV8, REV10, and ICON8 tower speakers
• Includes mounting bolts

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$279.99

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• Smooth powder-coated silver finish tower speaker fixed clamps
• Designed to fit tube diameters of 1-7/8" up to 3"
• Fits REV8, REV10, and ICON8 tower speakers
• Includes mounting bolts

Fusion MS-ARX70W

Wireless marine stereo remote (White)

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Wireless marine stereo remote (White)

• IPX6 and IPX7 water rating
• Built-in ANT technology
• Easy-to-use buttons and LED lighting
• Available in Black

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$69.99

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• IPX6 and IPX7 water rating
• Built-in ANT technology
• Easy-to-use buttons and LED lighting
• Available in Black

NVX XIV21

3.28 ft (1 meter) 2-Channel V-Series RCA Audio Interconnect Cable

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3.28 ft (1 meter) 2-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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List price $12.99
-31% $8.99

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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

Wet Sounds REV 8 Translucent Grille

Translucent Grille for Wet Sounds REV8 8" Tower Speakers

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Translucent Grille for Wet Sounds REV8 8" Tower Speakers

• Translucent grille for Wet Sounds' REV 8 marine tower speakers
• Translucent and clear finish perfect for adding lights
• Grille includes stainless steel overlays for added durability

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$109.99

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• Translucent grille for Wet Sounds' REV 8 marine tower speakers
• Translucent and clear finish perfect for adding lights
• Grille includes stainless steel overlays for added durability

Crimestopper RS7-G5

2-Way Remote Start Keyless Entry System with (1) 3000 ft Range 5-Button LCD Transmitter

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2-Way Remote Start Keyless Entry System with (1) 3000 ft Range 5-Button LCD Transmitter

• 2-Way Remote Car Starter
• 5-Button LCD Transmitter
• 3000 feet of range (0.56 miles)
• Multi-vehicle functionality

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• 2-Way Remote Car Starter
• 5-Button LCD Transmitter
• 3000 feet of range (0.56 miles)
• Multi-vehicle functionality

Limited time!

Kicker KXMA800.8 (48KXMA8008)

1200W Peak (800W RMS) Class D KXM Series 8-Channel Marine Amplifier

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1200W Peak (800W RMS) Class D KXM Series 8-Channel Marine Amplifier

• 50 watts x 8 channel @ 4 ohm
• 100 watts x 8 channel @ 2 ohm
• Bridged: 200 watts x 4 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 8-Channel Amplifier

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List price $819.99
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Atrend 10TKLV

Empty Single 10" Truck Large Vented Subwoofer Enclosure

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Empty Single 10" Truck Large Vented Subwoofer Enclosure

• 10" Single Truck Large Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.51 cubic feet

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List price $159.99
-21% $125.99

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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

Stinger SGW9920

20 ft. 18 Gauge 9 Conductor Speed Speaker Wire

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20 ft. 18 Gauge 9 Conductor Speed Speaker Wire

• 20 ft. 18 Gauge 9 Conductor Speed Speaker Wire
• Great for a 4-channel amplifier setup
• EIA standard easy color-coded copper wires
• Easy and fast installations
• Color: Blue

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List price $69.00
-41% $41.00

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• 20 ft. 18 Gauge 9 Conductor Speed Speaker Wire
• Great for a 4-channel amplifier setup
• EIA standard easy color-coded copper wires
• Easy and fast installations
• Color: Blue

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

Limited time!

Belva BPS8RGB

600W Peak (300W RMS) Dual 8" Bluetooth ATV Powersports Amplified Sound System with LED Lights

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600W Peak (300W RMS) Dual 8" Bluetooth ATV Powersports Amplified Sound System with LED Lights

• Peak Power: 600 watts
• Built-in D amplifier
• Weatherproof IPX-5 Rating
• (2) 8" 2-way Coaxial speakers
• (2) 1" Balanced Dome Titanium Tweeters
• AUX input for smartphones and MP3

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List price $329.99
-45% $179.99

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Used from: $125.99 Like New from: $152.99

• Peak Power: 600 watts
• Built-in D amplifier
• Weatherproof IPX-5 Rating
• (2) 8" 2-way Coaxial speakers
• (2) 1" Balanced Dome Titanium Tweeters
• AUX input for smartphones and MP3

BOYO Vision VTC474RB

7" Wireless Rear-View Monitor and Backup Camera Set with Wi-Fi

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7" Wireless Rear-View Monitor and Backup Camera Set with Wi-Fi

• Rear-View Monitor and Backup Camera Set
• 7" TFT-LCD monitor display panel
• Bar-type license plate camera with wide angle view
• Selectable parking guide lines

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List price $319.00
-10% $287.10

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• Rear-View Monitor and Backup Camera Set
• 7" TFT-LCD monitor display panel
• Bar-type license plate camera with wide angle view
• Selectable parking guide lines

Kicker L7X181 (49L7X181)

2000W RMS 18" SoloX Series Dual 1-ohm Subwoofer

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2000W RMS 18" SoloX Series Dual 1-ohm Subwoofer

• RMS Power: 1000 - 2000 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 13-3/16"

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List price $1049.99
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• RMS Power: 1000 - 2000 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 13-3/16"

Metra 95-9000

Universal Double DIN Housing Installation Dash Kit

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Universal Double DIN Housing Installation Dash Kit

• Universal Double DIN housing
• Designed for the installation of Double DIN radio
• Can be mounted on top or underneath any surface

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• Universal Double DIN housing
• Designed for the installation of Double DIN radio
• Can be mounted on top or underneath any surface

Stinger SPC5010

10 Farad Pro Digital Hybrid Capacitor

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10 Farad Pro Digital Hybrid Capacitor

• Digital 10 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

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• Digital 10 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

JL Audio PS-SWMCP-B-1.000

Four Swivel Mounting Clamps to mount onto 1.00" roll cage diameters - mounts two VeX Pods

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Four Swivel Mounting Clamps to mount onto 1.00" roll cage diameters - mounts two VeX Pods

• Swivel Mount Fixture
• For the VeX™ Enclosed Systems
• use to mount on a roll cage
• Low-profile, machined mounting fixtures
• For pipe diameter of 1.00"
• Designed to mount two VeX™ Pods
• American-made by Axia Alloys

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$139.99

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PS-SWMCP-B-1.000 main
Offer may end without notice

Deal Details

Buy 1 Select M6 Series Marine Tower Speakers and you’ll save 50% off Select Clamps in your cart


• Swivel Mount Fixture
• For the VeX™ Enclosed Systems
• use to mount on a roll cage
• Low-profile, machined mounting fixtures
• For pipe diameter of 1.00"
• Designed to mount two VeX™ Pods
• American-made by Axia Alloys

Metra RGB-PT2

6" 5-pin RGB Pigtail Harness for RGB-CB2

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6" 5-pin RGB Pigtail Harness for RGB-CB2

• 6" 4-pin RGBW hardwire pigtail adapter
• Designed for use with Metra RGB-CB2 (Sold separately)

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List price $6.99
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• 6" 4-pin RGBW hardwire pigtail adapter
• Designed for use with Metra RGB-CB2 (Sold separately)

DS18 LC-DRM

180W Water-Resistant High-Power Digital LED Lights Bluetooth Controller

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180W Water-Resistant High-Power Digital LED Lights Bluetooth Controller

• Digital LED lights Bluetooth controller
• IOS and Android Compatible via DS18 LC App
• Bluetooth supports 100 ft. range
• IP66 marine rated; withstands harsh environment

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List price $115.99
-17% $95.95

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• Digital LED lights Bluetooth controller
• IOS and Android Compatible via DS18 LC App
• Bluetooth supports 100 ft. range
• IP66 marine rated; withstands harsh environment

JL Audio SGRU-8

Mesh Grille for JL Audio 8" W1v3 and W3v3 Subwoofers

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Mesh Grille for JL Audio 8" W1v3 and W3v3 Subwoofers

8" Grille made specifically for the JL Audio 8W1v2, 8W1v3, 8W3v3 Sub • Provides the Best Protection Possible • Top-Notch JL Audio Quality • Metal Mesh Grille Painted Black

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$29.99

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8" Grille made specifically for the JL Audio 8W1v2, 8W1v3, 8W3v3 Sub • Provides the Best Protection Possible • Top-Notch JL Audio Quality • Metal Mesh Grille Painted Black

Stinger SPC505

5 Farad Pro Digital Hybrid Capacitor

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5 Farad Pro Digital Hybrid Capacitor

• Digital 5 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

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• Digital 5 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

MB Quart SWVL-1B (SWVL1B)

Matte Black Swivel Bracket for MB Quart NT1, NT2, NHT1 Wake Tower/Pod Speakers (Individual)

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Matte Black Swivel Bracket for MB Quart NT1, NT2, NHT1 Wake Tower/Pod Speakers (Individual)

• Swivel Mount for MB Quart Speakers
• Fits NT1, NT2, NHT1 Speakers
• Lock Nut Secures Adjustments
• Attaches Between Speaker Pod and Mounting Bracket
• Sold Individually

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List price $37.99
-11% $33.99

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Only 1 Left!

• Swivel Mount for MB Quart Speakers
• Fits NT1, NT2, NHT1 Speakers
• Lock Nut Secures Adjustments
• Attaches Between Speaker Pod and Mounting Bracket
• Sold Individually

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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• 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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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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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.

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    FAQ for Universal-Fit Audio & Electronics in 2000 A8 Quattro

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2000 Audi A8 Quattro?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your A8 Quattro.

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

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