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DS18 PRO-HY8MSL

400W Peak (200W RMS) 8" PRO-HY Series 8-ohm Shallow-mount Mid-range Speaker

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400W Peak (200W RMS) 8" PRO-HY Series 8-ohm Shallow-mount Mid-range Speaker

• 400 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
$94.95

In stock.

Deaf Bonce Apocalypse AP-M80SQL

600W Peak (300W RMS) 8" Apocalypse Series Midrange 4-ohm Speakers

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600W Peak (300W RMS) 8" Apocalypse Series Midrange 4-ohm Speakers

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95.3 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
$124.90 /pair

Available

Ships in 10-14 days

American Bass GFPRO-8-MB (Sold Individually)

500W Peak (250W RMS) 8" Godfather Pro Series Midbass 4-ohm Speaker

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500W Peak (250W RMS) 8" Godfather Pro Series Midbass 4-ohm Speaker

• 500 watts Peak Each, 250 watts RMS Each
• Kevlar Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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Fits your A4 Quattro
List price $124.08
-29% $88.70

In stock.

Massive Audio MC8II (Sold Individually)

600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker

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600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker

• 600 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98.1 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
List price $99.99
-20% $79.99

Available

Ships in 10-14 days

Used from: $55.99

DS18 PRO-CF8.4NR (Sold Individually)

600W Peak (300W RMS) 8" PRO Series Midbass 4-ohm Motorcycle and Powersports Loudspeaker

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600W Peak (300W RMS) 8" PRO Series Midbass 4-ohm Motorcycle and Powersports Loudspeaker

• 600 watts Peak, 300 watts RMS
• Water Resistant Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

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found car based on your search
Fits your A4 Quattro
$251.95

In stock.

DS18 DXQ3.5

240W Peak (60W RMS) 3.5" DXQ Series Midrange 4-ohm Car Speakers

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240W Peak (60W RMS) 3.5" DXQ Series Midrange 4-ohm Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A4 Quattro
  • Rear Deck Corner
$149.95 /pair

In stock.

Limited time!

NVX XQS3 v2 (XQS3v2) (Open Box, Great)

200W Peak (100W RMS) 3.5" X-Series v2 NEO Midrange Speakers with Carbon Fiber Cones

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200W Peak (100W RMS) 3.5" X-Series v2 NEO Midrange Speakers with Carbon Fiber Cones

• 100 watts Peak Each, 50 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

10% Off Open Box!
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found car based on your search
Fits the following location in your A4 Quattro
  • Rear Deck Corner
1
List price $155.99
-42% $90.99 /pair
$81.89 with coupon | Price details

In stock

Only 1 Left!

• 100 watts Peak Each, 50 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

DS18 PRO-X8.4RGBCAP (Sold Individually)

550W Peak (275W RMS) 8" PRO-X Series 4-ohm Midrange Speaker with RGB Light

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550W Peak (275W RMS) 8" PRO-X Series 4-ohm Midrange Speaker with RGB Light

• 550 watts Peak, 275 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
$77.95

In stock

DS18 PRO-X8BM (Sold Individually)

500W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Bullet Loudspeaker

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500W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Bullet Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Red tweeter
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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found car based on your search
Fits your A4 Quattro
$70.95

In stock

Only 3 Left!

DS18 8PRO400MR-4 (Sold Individually)

400W Peak (200W RMS) 8" Pro Midrange 4-ohm Speaker

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400W Peak (200W RMS) 8" Pro Midrange 4-ohm Speaker

• 400 watts Peak, 200 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 104 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
List price $86.99
-17% $71.95

In stock.

DS18 PRO-SM8.2 (Sold Individually)

500W Peak (250W RMS) 8” PRO Series Shallow Midrange 2-ohm Motorcycle and Powersports Loudspeaker

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500W Peak (250W RMS) 8” PRO Series Shallow Midrange 2-ohm Motorcycle and Powersports Loudspeaker

• 500 watts Peak, 250 watts RMS
• Water Resistance Paper cone material
• Impedance: 2 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
$77.95

In stock

Deaf Bonce Machete MLH-80

300W Peak (150W RMS) 8" Machete Series 4-ohm Full Range Car Speakers

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300W Peak (150W RMS) 8" Machete Series 4-ohm Full Range Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92.6 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
$44.90 /pair

In stock

Only 3 Left!

Sundown Audio LCMR-8 (LCMR84)

100W RMS 8" LCMR Series Pro Audio Midrange 4-ohm Speaker (S-LCMR84)

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100W RMS 8" LCMR Series Pro Audio Midrange 4-ohm Speaker (S-LCMR84)

• 100 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
List price $83.99
-17% $69.99

Available

Ships in 10-14 days

DS18 PRO-1KP8.4 (Sold Individually)

2000W Peak (1000W RMS) 8" Pancadao Series Pro Mid-Bass 4-ohm Loudspeaker

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2000W Peak (1000W RMS) 8" Pancadao Series Pro Mid-Bass 4-ohm Loudspeaker

• 2000 watts Peak, 1000 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
List price $244.99
-17% $203.95

In stock

Only 2 Left!

DS18 8PRO300MB-8 (Sold Individually)

300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

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300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
$71.95

In stock.

Used from: $50.37

Cerwin Vega H25

60W Peak (20W RMS) 2.5" Vega Series Full Range Speakers

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60W Peak (20W RMS) 2.5" Vega Series Full Range Speakers

• 30 watts Peak Each, 10 watts RMS Each
• UV-Treated Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 82 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A4 Quattro
  • Center Dash
List price $71.99
-17% $59.99 /pair

In stock

Only 1 Left!

DS18 8PRO300MB-4 (Sold Individually)

300W Peak (150W RMS) 8" 8PRO Series 4-ohm Mid-bass Speaker

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300W Peak (150W RMS) 8" 8PRO Series 4-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
$71.95

In stock.

Massive Audio MA8 (Sold Individually)

350W Peak (150W RMS) 8" MA Series 8-ohm Pro-Audio Midrange Car Speaker

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350W Peak (150W RMS) 8" MA Series 8-ohm Pro-Audio Midrange Car Speaker

• 350 watts Peak Each, 150 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
List price $62.49
-28% $44.99

Available

Ships in 10-14 days

PRV Audio 8MR500-4 BULLET

1000W Peak (500W RMS) 8" Pro Audio on Wheels Series Pro Audio Midrange 4-ohm Bullet Car Speaker

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1000W Peak (500W RMS) 8" Pro Audio on Wheels Series Pro Audio Midrange 4-ohm Bullet Car Speaker

• 1000 watts Peak Each, 500 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Install kits available for most vehicles

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Fits your A4 Quattro
List price $74.89
-20% $59.91

Available

Ships in 10-14 days

Earthquake Sound EQ8-S8

500W Peak 8” EQ Series 8-ohm Mid-Bass Car Speakers

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500W Peak 8” EQ Series 8-ohm Mid-Bass Car Speakers

• 250 watts Peak Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.3 dB

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Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
List price $99.00
-39% $59.99

In stock.

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    FAQ for Speakers in 2014 A4 Quattro

    Q: Can I upgrade or change the Speakers in 2014 Audi A4 Quattro?

    A: Yes this page includes all the best Speakers that work in your A4 Quattro.

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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.