See all parts that fit your 2006 A4
1000W 4-Channel DRVN Series Class A/B Car Amplifier
• 4 ohm: 70 watts x 4-Chan.
• 2 ohm: 100 watts x 4-Chan.
• Bridged, 4 ohm: 200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
Install a new Single-DIN or Double-DIN car stereo in select 2002-2009 S4 and A4 and RS4 (Matte Black)
$27.99
List price $67.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, and Wireless Apple CarPlay and Android Auto (Sirius XM Ready)
$419.99
List price $540.00
600W Peak (80W RMS) 6.5" G-Series 2-Way Coaxial 4-ohm Car Speakers
$48.00
List price $65.00
• 4 ohm: 70 watts x 4-Chan.
• 2 ohm: 100 watts x 4-Chan.
• Bridged, 4 ohm: 200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
Infinity Reference REF6532IXAM
360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers
$119.95
List price $149.95
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Manufacturer:
Model Number:
KS-AX5104
Weight:
9.00lbs
Internal SKU:
ksax5104
Internal Product ID:
45045
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Complete 8 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects
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8 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire
(16)
$29.99
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Universal Remote Bass Level Control Knob
Flush Mount & Universal via RCA. Works with any amp, controls your bass output
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$7.99
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NVX XIX45 X-Series RCA Interconnect Cable
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(24)
$23.99
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NVX V-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductors
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NVX XIV45 4-Channel RCA Audio Interconnect Cable
5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
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All-in-one cable for speaker and amp installation (20 feet)
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75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(22)
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80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
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Great for isolating a second batter making it dedicated to the stereo system
(10)
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List price $19.99
200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
$49.99
List price $79.99
200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
$49.99
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500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
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True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block
(33)
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1.0 Farad Capacitor with Digital Red Display for up to 1000W Max
(80)
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Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
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This is a must have! Set your crossover frequency like a Pro
(21)
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World's Smallest AFS / Mini ANL Fuse Holder
Accepts 4 gauge or 8-gauge wire
(16)
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4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
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High Quality Element Resistant AGU Fuse Holder
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(2)
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Modular Linkable ANL Fuse Block
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(4)
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4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
(6)
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4 Pack of 80 Amp Nickel-Plated MANL Fuse
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(20)
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4 Pack of 100 Amp Nickel-Plated MANL Fuse
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4 Pack of 150 Amp Nickel-Plated MANL Fuse
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(11)
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2 Pack of 100 Amp Nickel-Plated ANL Fuse
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(8)
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2 Pack of 200 Amp Nickel-Plated ANL Fuse
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(23)
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2 Pack of 300 Amp Nickel-Plated ANL Fuse
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Pair of 8 Gauge Spade Terminals, #8 Opening
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
