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MTX TERMINATOR6

180W Peak (90W RMS) 6.5" Terminator Series 2 Way Coaxial 4-ohm Speakers

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180W Peak (90W RMS) 6.5" Terminator Series 2 Way Coaxial 4-ohm Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.8 dB

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Save $11 on install kits for this speaker

found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
2
List price $69.95
-14% $59.95 /pair

In stock

MTX RTX6 (Sold Individually)

125W RMS 6.5" Road Thunder Extreme Series Pro Audio Mid-bass 4-ohm Speaker

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125W RMS 6.5" Road Thunder Extreme Series Pro Audio Mid-bass 4-ohm Speaker

• 125 watts RMS Each
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.2 dB

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Save $9 on install kits for this speaker

found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
List price $69.95
-14% $59.95

In stock

PRV Audio RS65-PRO

400W Peak (200W RMS) 6.5" RS Series Pro Audio Full Range 4-ohm Car Speakers

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400W Peak (200W RMS) 6.5" RS Series Pro Audio Full Range 4-ohm Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• High-quality ultra lightweight cone
• Impedance: 4 ohm
• Sensitivity: 94 dB

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found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
List price $87.39
-20% $69.91 /pair

In stock

PRV Audio 6MR200A-4

400W Peak (200W RMS) 6.5" Alto Series Pro Audio Midrange 4-ohm Car Speaker (Sold Individually)

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400W Peak (200W RMS) 6.5" Alto Series Pro Audio Midrange 4-ohm Car Speaker (Sold Individually)

• 400 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
1
List price $33.64
-20% $26.91

In stock

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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found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
$59.95

In stock

DS18 PRO-X8.4RGB (Sold Individually)

550W Peak (275W RMS) 8" Pro Midrange 4-ohm Speaker with RGB LED

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550W Peak (275W RMS) 8" Pro Midrange 4-ohm Speaker with RGB LED

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

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found car based on your search
Fits your S4
List price $115.99
-17% $95.95

In stock

Limited time!

Cerwin-Vega CVP65 (Sold Individually)

300W Peak (150W RMS) 6.5" CVPRO Series Pro Full Range 4-ohm Speaker

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300W Peak (150W RMS) 6.5" CVPRO Series Pro Full Range 4-ohm Speaker

• 300 watts Peak, 150 watts RMS
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Save $11 on install kits for this speaker

found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
2
List price $53.99
-17% $44.99

In stock

Limited time!

Soundstream SPM.804X

1100W Peak (550W RMS) 8" Pro Audio Midrange 4-ohm Car Speakers

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1100W Peak (550W RMS) 8" Pro Audio Midrange 4-ohm Car Speakers

• 550 watts Peak Each, 275 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.6 dB

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found car based on your search
Fits your S4
1
List price $76.99
Save 22%
-22% $59.99 /pair

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Only 1 Left!

• 550 watts Peak Each, 275 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.6 dB

Diamond Audio DMDX25

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

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

• 30 watts Peak Each, 10 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 85 dB

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found car based on your search
Fits the following location in your S4
  • Center Dash
$69.99 /pair

In stock

Limited time!

Rockford Fosgate Punch P3 P3V2-69

300W Peak (150W RMS) 6x9" Punch P3 Series 3-Way 4-ohm Component Car Speaker System

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300W Peak (150W RMS) 6x9" Punch P3 Series 3-Way 4-ohm Component Car Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" Tetolon Inverted Dome Tweeters
• 20-40% Mica reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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found car based on your search
Fits the following location in your S4
  • Center Dash
List price $755.99
Save $186.00
-25% $569.99 /set

In stock

Only 1 Left!

PRV Audio 6MR400-4 BULLET

800W Peak (400W RMS) 6.5" Pro Audio on Wheels Series Pro Audio Midrange Bullet Speaker

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800W Peak (400W RMS) 6.5" Pro Audio on Wheels Series Pro Audio Midrange Bullet Speaker

• 800 watts Peak Each, 400 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Install kits available for this speaker

found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
List price $57.39
-20% $45.91

In stock

Only 3 Left!

PRV Audio 8MB450-4 v2

900W Peak (450W RMS) 8" Pro Audio Midbass 4-ohm Car Speaker

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900W Peak (450W RMS) 8" Pro Audio Midbass 4-ohm Car Speaker

• 900 watts Peak Each, 450 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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Save $3 on install kits for this speaker

found car based on your search
Fits your S4
List price $43.64
-20% $34.91

In stock

Massive Audio MX65S

440W Peak (100W RMS) 6.5" MX Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

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440W Peak (100W RMS) 6.5" MX Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

• 220 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Hard Dome tweeters
• Tweeters constructed with ferro fluid cooled voice coil
• Laminate-Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Save $9 on install kits for this speaker

found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
2
List price $65.99
-20% $52.49 /pair

In stock

Only 2 Left!

Limited time!

Hertz CPX 165

570W Peak (190W RMS) 6.5" Cento Series 2-Way Coaxial 4-ohm Car Speakers

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570W Peak (190W RMS) 6.5" Cento Series 2-Way Coaxial 4-ohm Car Speakers

• 285 watts Peak Each, 95 watts RMS Each
• 0.9 Soft Tetolon Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
3
List price $405.00
-14% $349.99 /pair

In stock

Cerwin-Vega PH84

720W Peak (360W RMS) 8" Pro Series Full Range Coaxial 4-ohm Speakers

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720W Peak (360W RMS) 8" Pro Series Full Range Coaxial 4-ohm Speakers

• 360 watts Peak Each, 180 watts RMS Each
• Horn Tweeter Loaded
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 103 dB

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found car based on your search
Fits your S4
2
List price $263.99
-17% $219.99 /pair

In stock

MTX RTX8 (Sold Individually)

300W RMS 8" Road Thunder Extreme Series Pro Audio Mid-bass 4-ohm Speakers

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300W RMS 8" Road Thunder Extreme Series Pro Audio Mid-bass 4-ohm Speakers

• 150 watts RMS Each
• Treated Paper cone material
• Large magnet attached to a stamped steel basket
• Impedance: 4 ohm
• Sensitivity: 97.7 dB

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found car based on your search
Fits your S4
List price $69.95
-14% $59.95

In stock

Only 2 Left!

Deaf Bonce HANNIBAL HM-8E

320W Peak (160W RMS) 8" Hannibal Series Midrange 4-ohm Car Speakers

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320W Peak (160W RMS) 8" Hannibal Series Midrange 4-ohm Car Speakers

• 160 watts Peak Each, 80 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91.8 dB

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found car based on your search
Fits your S4
1
$34.90 /pair

In stock

Hertz SX 690 H NEO

520W Peak (260W RMS) 6x9" SPL Show Series 3-Way Coaxial 4-ohm Car and Motorcycle Speakers

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520W Peak (260W RMS) 6x9" SPL Show Series 3-Way Coaxial 4-ohm Car and Motorcycle Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.4" Tetolon Dome tweeter
• 1" Tetolon Dome super tweeter
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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found car based on your search
Fits multiple locations in your S4
  • Center Dash
  • Dash Corner
  • Front Pillar
  • Rear Door
List price $650.00
-15% $549.99 /pair

In stock

Only 2 Left!

PRV Audio 6CX380-4 SLIM (Sold Individually)

760W Peak (380W RMS) 6.5" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

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760W Peak (380W RMS) 6.5" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

• 760 watts Peak, 380 watts RMS
• 1" Phenolic Horn tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
List price $87.39
-20% $69.91

In stock

DS18 6XL650N-8 (Sold Indivually)

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

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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

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found car based on your search
Fits multiple locations in your S4
  • Front Door
  • Rear Door
$203.95

In stock.

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    FAQ for Speakers in 2020 S4

    Q: Can I upgrade or change the Speakers in 2020 Audi S4?

    A: Yes this page includes all the best Speakers that work in your S4.

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