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DS18 PRO-X10MBASS with Speaker Installation Kit

Includes: (2) 10” Mid-Bass Loudspeaker, Sound Damping Kit, Rubber Roller, Panel Removal Kit

(2) PRO-X10MBASS, SDSK2, SDRLR1, BTK106 big
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Includes: (2) 10” Mid-Bass Loudspeaker, Sound Damping Kit, Rubber Roller, Panel Removal Kit

• 800 watts Max
• 400 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.3 dB
• Mounting Depth: 4.25"

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Install kits available for most vehicles

found car based on your search
Fits your A6 Quattro
140
List price $256.62
-10% $232.04

In stock

Only 3 Left!

• 800 watts Max
• 400 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.3 dB
• Mounting Depth: 4.25"

Kenwood eXcelon KFC-XP184C with Sound Damping

560W Peak (160W RMS) 6.5" eXcelon Series 2-way 4-ohm Component Car Speakers + NVX SDBSK2 Premium Sound Damping

KFCXP184C_SDBSK2 big
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560W Peak (160W RMS) 6.5" eXcelon Series 2-way 4-ohm Component Car Speakers + NVX SDBSK2 Premium Sound Damping

• 280 watts Peak Each, 80 watts RMS Each
• 1" Silk Soft Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.3 dB

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Fits your A6 Quattro
51
List price $308.74
-39% $189.49

In stock

• 280 watts Peak Each, 80 watts RMS Each
• 1" Silk Soft Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.3 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

Alpine S2-S65C with Installation Accessories

480W Peak (160W RMS) 6.5" S-Series 2-way Component Speaker System

S2S65C_ACC_KIT big
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480W Peak (160W RMS) 6.5" S-Series 2-way Component Speaker System

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 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
258
List price $307.71
-27% $223.48 /set

In stock

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

JVC CS-DR601C with Sound Damping

720W Peak (120W RMS) 6.5" DRVN Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

CS-DR601CCSDR601C_SDBSK2 big
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720W Peak (120W RMS) 6.5" DRVN Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 360 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits your A6 Quattro
48
List price $197.74
-12% $173.99

In stock

Only 3 Left!

• 360 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

DS18 PRO-EXL64 with Speaker Installation Kit

Includes: 5.25” Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, , Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

PRO-FR5NEO, FRING525, SDSK2 big
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Includes: 5.25” Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, , Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 200W RMS 5.25” PRO-FR Series Speaker
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Sound Dampening Rubber Roller
• Installer Panel Removal Tool Kit

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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
143
List price $312.61
-12% $275.73

In stock

Only 3 Left!

• 200W RMS 5.25” PRO-FR Series Speaker
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Sound Dampening Rubber Roller
• Installer Panel Removal Tool Kit

Alpine S2-S50 with Sound Damping

340W Peak (110W RMS) 5.25" S-Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

S2S50_SDSK2 big
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340W Peak (110W RMS) 5.25" S-Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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found car based on your search
Fits your A6 Quattro
86
List price $178.74
-19% $144.94

In stock

• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Alpine S2-S40C with Sound Damping

280W Peak (90W RMS) 4" Next-Generation S-Series 2-way Component Speaker System + NVX SDSK2 Sound Damping

S2S40C_SDSK2 big
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280W Peak (90W RMS) 4" Next-Generation S-Series 2-way Component Speaker System + NVX SDSK2 Sound Damping

• 140 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits your A6 Quattro
49
List price $198.74
-25% $149.95

In stock

• 140 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Infinity Primus 603CF (PR603CF) with Sound Damping

360W Peak (120W RMS) 6.5" Primus Series 2-Way Component Speakers + NVX SDSK2 Sound Damping

PR603CF_SDSK2 big
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360W Peak (120W RMS) 6.5" Primus Series 2-Way Component Speakers + NVX SDSK2 Sound Damping

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A6 Quattro
49
List price $178.69
-19% $144.94

In stock

Only 2 Left!

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

MB Quart PK1-113 with Sound Damping

220W Peak (110W RMS) 5.25" Premium Series 2-way 4-ohm Coaxial Speaker + NVX SDBSK2 Premium Sound Damping

PK1113_SDBSK2 big
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220W Peak (110W RMS) 5.25" Premium Series 2-way 4-ohm Coaxial Speaker + NVX SDBSK2 Premium Sound Damping

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters with tunable waveguide housing
• Lightweight Aerated Pop Paper with Mica Blend cone material
• Impedance: 4 ohm
• Sensitivity: 85.9 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A6 Quattro
48
List price $188.73
-27% $136.86

In stock

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters with tunable waveguide housing
• Lightweight Aerated Pop Paper with Mica Blend cone material
• Impedance: 4 ohm
• Sensitivity: 85.9 dB

DS18 PRO-HY6MSL with Installation Accessories

150W RMS 6.5” Shallow Hybrid Midrange with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

(2)PRO-HY6MSL, XBAF65, SDSK2, SDRLR1, BTK106 big
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150W RMS 6.5” Shallow Hybrid Midrange with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 300 Peak, 150 RMS
• 3" Titanium Horn Tweeters
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 93 dB
Priced Per Each Speaker

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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
258
List price $247.61
-11% $220.86

In stock

• 300 Peak, 150 RMS
• 3" Titanium Horn Tweeters
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 93 dB
Priced Per Each Speaker

Diamond Audio DMD52 with Sound Damping

160W Peak (80W RMS) 5.25" DMD Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

DMD52_SDSK2 big
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160W Peak (80W RMS) 5.25" DMD Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A6 Quattro
48
List price $138.73
-10% $124.98

In stock

Only 3 Left!

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Hertz DCX87.3 with Sound Damping

120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

DCX873_SDSK2 big
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120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A6 Quattro
52
List price $133.74
-14% $114.98

In stock

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Hertz K 130 with Sound Damping

440W Peak (110W RMS) 5.25” Uno Series Component Speakers + NVX SDSK2 Sound Damping

K130_SDSK2 big
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440W Peak (110W RMS) 5.25” Uno Series Component Speakers + NVX SDSK2 Sound Damping

• 110 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
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Fits your A6 Quattro
49
List price $168.74
-32% $114.98

In stock

• 110 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

JVC CS-DR521 with Sound Damping

520W Peak (80W RMS) 5.25'' DRVN Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

CSDR521_SDBSK2 big
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520W Peak (80W RMS) 5.25'' DRVN Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 260 watts Peak Each, 40 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with small cover
• Robust and lightweight Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A6 Quattro
48
List price $137.74
-17% $113.99

In stock

Only 2 Left!

• 260 watts Peak Each, 40 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with small cover
• Robust and lightweight Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

NVX VSP525KIT with Sound Damping

750W Peak (250W RMS) 5.25" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

VSP525KIT_SDBSK2 big
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750W Peak (250W RMS) 5.25" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

Purchase $400 or More of NVX and Save 15%!
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found car based on your search
Fits your A6 Quattro
75
List price $138.73
-20% $110.48

In stock

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

Rockford Fosgate Punch P132 with Sound Damping

80W Peak (40W RMS) 3.5” Punch Series 2-way 4-ohm Full Range Speaker + NVX SDBSK2 Premium Sound Damping

09-P132_SDBSK2 big
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80W Peak (40W RMS) 3.5” Punch Series 2-way 4-ohm Full Range Speaker + NVX SDBSK2 Premium Sound Damping

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A6 Quattro
91
List price $108.73
$104.98

In stock

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Hertz CX 165 with Speaker Installation Kit

6.5" Cento Series 2-Way Coaxial Car Speakers with Speaker Baffles, Sound Damping, and Roller

CX 165, SDSK2, FRING65, SDRLR1 big
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6.5" Cento Series 2-Way Coaxial Car Speakers with Speaker Baffles, Sound Damping, and Roller

• 105 Watts Max Each, 35 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-1/2"

Save 15% Off Package Deals at Checkout!
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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
113
List price $313.72
-10% $281.46 /pair

In stock

• 105 Watts Max Each, 35 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-1/2"

Alpine R2-S65 with Sound Damping

600W Peak (200W RMS) 6.5" R-Series 2-Way Coaxial Speakers with Magnesium Hard-Dome Tweeters + NVX SDSK2 Sound Damping

R2S65_SDSK2 big
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600W Peak (200W RMS) 6.5" R-Series 2-Way Coaxial Speakers with Magnesium Hard-Dome Tweeters + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A6 Quattro
163
List price $418.74
-33% $278.94

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Cerwin Vega XED42 with Sound Damping

500W Peak (40W RMS) 4" XED Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

XED42_SDSK2 big
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500W Peak (40W RMS) 4" XED Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 250 watts Peak Each, 20 watts RMS Each
• 1" Metallic Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A6 Quattro
52
List price $66.73
-18% $54.98

In stock

• 250 watts Peak Each, 20 watts RMS Each
• 1" Metallic Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Cerwin-Vega XED62 with Sound Damping

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

XED62_SDSK2 big
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600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 35 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A6 Quattro
63
List price $78.73
-23% $60.48

In stock

• 300 watts Peak Each, 35 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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