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2018 Audi S7

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 2018 Audi S7

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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Rockford Fosgate Power T600-4

600W RMS Class AB Power Series 4 Channel Car Amplifier

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600W RMS Class AB Power Series 4 Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

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$659.99

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Available Offers (2) for Rockford Fosgate Power T600-4
FREE NVX Amp Kit at Checkout!
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.

Diamond Audio HX800.1D

800W RMS Class D Hex Series Monoblock Car Amplifier (with Bass Remote)

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800W RMS Class D Hex Series Monoblock Car Amplifier (with Bass Remote)

• 340 watts x 1 channel @ 4 ohm
• 560 watts x 1 channel @ 2 ohm
• 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

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List price $569.99
$549.99

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Available Offers (2) for Diamond Audio HX800.1D
FREE NVX Amp Kit at Checkout!
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Cerwin-Vega H400.2D

400W RMS Class D HED Series 2 Channel Car Amplifier

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400W RMS Class D HED Series 2 Channel Car Amplifier

• 80 watts x 2 channel @ 4 ohm
• 125 watts x 2 channel @ 2 ohm
• Bridged: 290 watts x 1 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable 2-Channel Amplifier

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List price $287.99
-17% $239.99

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Kicker CXA360.4 (46CXA3604T)

360W RMS Class AB CX-Series 4 Channel Car Amplifier

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360W RMS Class AB CX-Series 4 Channel Car Amplifier

• 65 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

Save 30% off an NVX XKIT84 Amp Kit at Checkout!
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List price $249.99
-8% $229.99

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NVX XKIT84

$79.99

$55.99

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JL Audio RD500/1

500W RMS Class D RD Series Monoblock Car Amplifier

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500W RMS Class D RD Series Monoblock Car Amplifier

• 250 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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22
$399.99

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AudioControl EPICFOUR

800W RMS Class D Epic Series 4-Channel Car Amplifier

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800W RMS Class D Epic Series 4-Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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$199.00

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FREE Belva Amp Kit at Checkout!
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.

• 100 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Limited time!

American Bass VFL Comp 2.5K (VFLCOMP-2.5K)

2500W RMS Class D VFL Comp Series Monoblock Car Amplifier (with Bass Remote)

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2500W RMS Class D VFL Comp Series Monoblock Car Amplifier (with Bass Remote)

• Total RMS Power: 2500 watts
• RMS Power: 2500 watts x 1 channel @ 1 ohm
• Class D Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
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List price $793.45
-31% $543.55

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NVX XKIT02

$179.99

$125.99

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Sundown Audio SIA-2500D (A-SIA2500)

2500W RMS Class D SIA Series Monoblock Car Amplifier

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2500W RMS Class D SIA Series Monoblock Car Amplifier

• 2000 watts x 1 channel @ 4 ohm
• 2500 watts x 1 channel @ 2 ohm
• 2500 watts x 1 channel @ 1 ohm
• Total RMS Power: 2500 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
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List price $461.99
-17% $384.99

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NVX XKIT02

$179.99

$125.99

$54 Savings!

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NVX NBA201

1400W Peak (700W RMS) Class AB N-Series 2-Channel Car Amplifier

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1400W Peak (700W RMS) Class AB N-Series 2-Channel Car Amplifier

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

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List price $249.99
-60% $99.99

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Only 3 Left!

Used from: $129.99 Like New from: $139.99

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

JBL Stage GT 60041 (JBLSTAGEGT60041AM)

1240W Peak (360W RMS) Class D Stage GT Series 4-Channel Car Amplifier

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1240W Peak (360W RMS) Class D Stage GT Series 4-Channel Car Amplifier

• 65 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $279.95
-18% $229.95

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Available Offers (2) for JBL Stage GT 60041 (JBLSTAGEGT60041AM)
FREE Belva Amp Kit at Checkout!
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.

Deaf Bonce Apocalypse ATOM-2000.1 PRO

2600W RMS Class D Apocalypse Atom Pro Series Monoblock Car Amplifier with Bass Remote

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2600W RMS Class D Apocalypse Atom Pro Series Monoblock Car Amplifier with Bass Remote

• 610 watts x 1 channel @ 4 ohm
• 1280 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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Available Offers (2) for Deaf Bonce Apocalypse ATOM-2000.1 PRO
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Kicker WXA3600.1 (49WXA36001)

5000W Peak Class D Warhorse Series Monoblock Car Amplifier

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5000W Peak Class D Warhorse Series Monoblock Car Amplifier

• 1400 watts x 1 channel @ 4 ohm
• 2500 watts x 1 channel @ 2 ohm
• 3600 watts x 1 channel @ 1 ohm
• Total Peak Power: 5000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
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List price $1099.99
-9% $999.99

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NVX XKIT02

$179.99

$125.99

$54 Savings!

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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
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Belva BXA6404

640W Peak BX-Series Class A/B 4-Channel Car Audio Amplifier

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640W Peak BX-Series Class A/B 4-Channel Car Audio Amplifier

• 80 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total Peak Power: 640 watts
• Class A/B 2 ohm Stable 4-Channel-Channel

Save 30% off an NVX XKIT84 Amp Kit at Checkout!
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List price $199.99
-65% $69.99

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NVX XKIT84

$79.99

$55.99

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Used from: $59.99

• 80 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total Peak Power: 640 watts
• Class A/B 2 ohm Stable 4-Channel-Channel

Limited time!

Sundown Audio SIA-3500D V2 (A-SIAV23500)

3500W RMS Class D SIA Series Monoblock Car Amplifier

Save 10% with Code: Holiday10View Terms
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3500W RMS Class D SIA Series Monoblock Car Amplifier

• 2600 watts x 1 channel @ 4 ohm
• 3300 watts x 1 channel @ 2 ohm
• 3500 watts x 1 channel @ 1 ohm
• Total RMS Power: 3500 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
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List price $509.99
-17% $424.99

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$179.99

$125.99

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JL Audio HD1200/1

1200W RMS Class D HD Series Monoblock Car Amplifier

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1200W RMS Class D HD Series Monoblock Car Amplifier

• 1200 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1.5 ohm Stable Monoblock Amplifier

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$1,549.99

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JL Audio HD900/5

900W RMS Class D HD Series 5 Channel Car Amplifier

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900W RMS Class D HD Series 5 Channel Car Amplifier

• 100 watts x 4 channel + 500 watts x 1 channel @ 4 ohm
• 75 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• 700 watts x 1 channel @ 1 ohm (subwoofer output)
• Bridged: 150 watts x 2 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 1.5 ohm Stable 5-Channel Amplifier

2+ offers available
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$1,549.99

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Available Offers (2) for JL Audio HD900/5
FREE NVX Amp Kit at Checkout!
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Kicker KEY500.1 (47KEY500.1)

500W RMS KEY Series Monoblock Smart Amplifier with Automatic EQ and Processor

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500W RMS KEY Series Monoblock Smart Amplifier with Automatic EQ and Processor

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

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List price $329.99
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Belva BXD4K

4000W Peak BX-Series Class-D Monoblock Car Audio Amplifier with Bass Remote

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4000W Peak BX-Series Class-D Monoblock Car Audio Amplifier with Bass Remote

• 1000 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 4000 watts x 1 channel @ 1 ohm
• Total Peak Power: 4000 watts
• Class D 1 ohm Stable Monoblock

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-39% $139.99

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Available Offers (2) for Belva BXD4K
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

JL Audio HD600/4

600W RMS Class D HD Series 4 Channel Car Amplifier

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600W RMS Class D HD Series 4 Channel Car Amplifier

• 150 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 1.5 ohm Stable 4-Channel Amplifier

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$1,149.99

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Available Offers (2) for JL Audio HD600/4
FREE NVX Amp Kit at Checkout!
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 2018 S7

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2018 Audi S7?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your S7.

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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.