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DS18 PRO-X5.4BM (Sold Individually)

300W Peak (150W RMS) 5.25” PRO-X Series 4-ohm Mid-Range Loudspeaker

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300W Peak (150W RMS) 5.25” PRO-X Series 4-ohm Mid-Range Loudspeaker

• 300 watts Peak Each, 150 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Front Door
$49.95

In stock

Limited time!

DS18 ZXI-3542

240W Peak (80W RMS) 3.5" ZXI Series 2-Way Coaxial 4-ohm Car Speakers

ZXI-3542 big
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240W Peak (80W RMS) 3.5" ZXI Series 2-Way Coaxial 4-ohm Car Speakers

• 120 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass 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 A6 Quattro
  • Center Dash
List price $86.99
Save 30%
-30% $61.16 /pair

In stock

Only 3 Left!

Limited time!

DS18 6PRO300MB-4 (Sold Individually)

300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

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300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
List price $59.95
Save 15%
-15% $50.96

In stock

Limited time!

DS18 EXL-SQ5.25

680W Peak (160W RMS) 5.25" EXL-SQ Series 2-way 3-ohm Coaxial Car Speakers

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680W Peak (160W RMS) 5.25" EXL-SQ Series 2-way 3-ohm Coaxial Car Speakers

• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters with neodynium magnets
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

Free Speaker Accessory at Checkout!
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VIP Product Get $12.24 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Front Door
List price $143.95
Save $21.59
-15% $122.36 /pair

In stock

Used from: $100.76

DS18 10PRO1200MB-8 (Sold Individually)

1200W Peak (600W RMS) 10" Pro Audio Mid-Bass 8-ohm Loudspeaker

10PRO1200MB-8 big
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1200W Peak (600W RMS) 10" Pro Audio Mid-Bass 8-ohm Loudspeaker

• 1200 watts Peak, 600 watts RMS
• Curvilinear Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

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VIP Product Get $24.00 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your A6 Quattro
$239.95

In stock

Only 2 Left!

Limited time!

DS18 PRO-ZT10 (Sold Individually)

600W Peak (300W RMS) 10" PRO-ZT Series Coaxial Midrange 4-ohm Car and Motorcycle Loudspeaker

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600W Peak (300W RMS) 10" PRO-ZT Series Coaxial Midrange 4-ohm Car and Motorcycle Loudspeaker

• 600 watts Peak, 300 watts RMS
• Aluminum Alloy Bullet Tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100.3 dB

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VIP Product Get $14.45 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your A6 Quattro
List price $169.95
Save $25.49
-15% $144.46

In stock.

• 600 watts Peak, 300 watts RMS
• Aluminum Alloy Bullet Tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100.3 dB

Limited time!

DS18 PRO-XLNEO10MB (Sold Individually)

2000W Peak (1000W RMS) 10" PRO-XLNEO Series Pro Audio Mid-Bass 8-ohm Loudspeaker

PRO-XLNEO10MB big
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2000W Peak (1000W RMS) 10" PRO-XLNEO Series Pro Audio Mid-Bass 8-ohm Loudspeaker

• 2000 watts Peak, 1000 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.5 dB

Flash Sale! Save at Checkout!
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VIP Product Get $34.80 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your A6 Quattro
$347.95

In stock

Only 2 Left!

DS18 PRO-GM6.4B (Sold Individually)

480W Peak (140W RMS) 6.5" PRO-GM Series 4-ohm Midrange Bullet Loudspeaker

PRO-GM6.4B big
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480W Peak (140W RMS) 6.5" PRO-GM Series 4-ohm Midrange Bullet Loudspeaker

• 480 watts Peak, 140 watts RMS
• Red Aluminum Bullet tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
12
List price $34.95
-14% $29.99

In stock.

Limited time!

DS18 PRO-FR6NEORGB (Sold Individually)

450W Peak (225W RMS) 6.5" 2-Way Pro Full Range 4-ohm Speaker with RGB LED Bullet

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450W Peak (225W RMS) 6.5" 2-Way Pro Full Range 4-ohm Speaker with RGB LED Bullet

• 450 watts Peak, 225 watts RMS
• Translucid ABS Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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VIP Product Get $14.79 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
List price $208.99
Save $61.13
-29% $147.86

Available

Ships in 10-14 days

DS18 PRO-ZXI10MBASS (Sold Individually)

1000W Peak (500W RMS) 10" ZXi Series 8-Ohm Midbass Car Loudspeaker

PRO-ZXI10MBASS big
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1000W Peak (500W RMS) 10" ZXi Series 8-Ohm Midbass Car Loudspeaker

• 1000 watts Peak Each, 500 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

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Install kits available for most vehicles

found car based on your search
Fits your A6 Quattro
$149.95

In stock.

• 1000 watts Peak Each, 500 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

Limited time!

DS18 6XL650NB-4 (Sold Individually)

650W Peak (325W RMS) 6.5" XL Series 4-ohm Mid-Range Speaker

6XL650NB-4 big
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650W Peak (325W RMS) 6.5" XL Series 4-ohm Mid-Range Speaker

• 650 watts Peak Each, 325 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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VIP Star Icon

VIP Product Get $17.34 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
List price $203.95
Save $30.59
-15% $173.36

In stock.

Limited time!

DS18 6XL650N-4 (Sold Individually)

650W Peak (325W RMS) 6.5" XL Series Midrange 4-ohm Loudspeaker

6XL650N-4 big
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650W Peak (325W RMS) 6.5" XL Series Midrange 4-ohm Loudspeaker

• 650 watts Peak, 325 watts RMS
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98.5 dB

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VIP Star Icon

VIP Product Get $17.34 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
List price $244.99
Save $71.63
-29% $173.36

In stock.

Limited time!

DS18 6XL650N-8 (Sold Indivually)

650W Peak (325W RMS) 6.5" XL Series 8-ohm Mid-Range Speaker

6XL650N-8 big
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650W Peak (325W RMS) 6.5" XL Series 8-ohm Mid-Range Speaker

• 650 watts Peak Each, 325 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98.5 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.34 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
List price $203.95
Save $30.59
-15% $173.36

In stock.

Limited time!

DS18 EXL-SQ6.5

800W Peak (240W RMS) 6.5" EXL Series 2-way 3-ohm Coaxial Car Speakers

EXL-SQ6.5 big
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800W Peak (240W RMS) 6.5" EXL Series 2-way 3-ohm Coaxial Car Speakers

• 400 watts Peak Each, 120 watts RMS Each
• 1.14" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

Free Baffles with Select Speakers Shop deal
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VIP Product Get $15.30 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
3
List price $179.95
Save $26.99
-15% $152.96 /pair

In stock

Only 2 Left!

Lowest price in 30 days

DS18 PRO-ZXI6M (Pair)

1200W Peak (600W RMS) 6.5" ZXi Series 8-Ohm Midrange Car Speakers (Pair)

PROZXI6M_2 big
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1200W Peak (600W RMS) 6.5" ZXi Series 8-Ohm Midrange Car Speakers (Pair)

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A6 Quattro
2
List price $179.98
-29% $127.42

In stock

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

DS18 ZXI-44

300W Peak (100W RMS) 4" ZXI Series 2-way 4-ohm Coaxial Car Speakers

ZXI-44 big
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300W Peak (100W RMS) 4" ZXI Series 2-way 4-ohm Coaxial Car Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $8.10 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Front Door
$80.95 /pair

In stock

Only 1 Left!

DS18 DXQ3.5

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

DXQ3.5 big
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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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Center Dash
$149.95 /pair

In stock.

DS18 PRO-CF6.4SL (Sold Individually)

500W Peak (250W RMS) 6.5” PRO Series Water-Resistant Motorcycle and Motorsports Mid-Bass Loudspeaker

PRO-CF6.4SL big
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500W Peak (250W RMS) 6.5” PRO Series Water-Resistant Motorcycle and Motorsports Mid-Bass Loudspeaker

• Peak Each, RMS Each
• Water Resistant Carbon Fiber material
• Impedance: 4 ohm
• Sensitivity: 95 dB
Priced Per Each Speaker

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VIP Star Icon

VIP Product Get $8.40 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Rear Door
1
$83.95

In stock

DS18 10OCT500-8 (Sold Individually)

1000W Peak (500W RMS) 10" Octagonal Series 8-ohm Mid-range Speaker

10OCT500-8 big
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1000W Peak (500W RMS) 10" Octagonal Series 8-ohm Mid-range Speaker

• 1000 watts Peak Each, 500 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 100 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $16.50 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your A6 Quattro
$164.95

In stock.

Limited time!

DS18 ZXI-354

240W Peak (80W RMS) 3.5” ZXI Series 4-ohm Full-Range Car Speakers

ZXI-354 big
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240W Peak (80W RMS) 3.5” ZXI Series 4-ohm Full-Range Car Speakers

• 120 watts Peak Each, 40 watts RMS Each
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your A6 Quattro
  • Center Dash
3
List price $59.95
Save 15%
-15% $50.96 /pair

In stock.

Used from: $35.97

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    2017 Audi A6 Quattro

    1986 Mitsubishi Mighty Max

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

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