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(4) Kicker 43DSC6504 DSC650 6.5" 240 Watt 2-Way Car Stereo Speakers 4-Ohm

2 Pairs (4 Total) 240W Peak (100W RMS) 6.5" 2-Way DS Series Coaxial Car Speakers Package

43DSC6504 2 Pack big
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2 Pairs (4 Total) 240W Peak (100W RMS) 6.5" 2-Way DS Series Coaxial Car Speakers Package

• 240 Watts Max Each, 60 Watts RMS Each
• Rigid polypropylene cone material
• Polyester foam speaker surround
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.8125"

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Fits your 90
29
List price $189.98
-11% $169.98

In stock

• 240 Watts Max Each, 60 Watts RMS Each
• Rigid polypropylene cone material
• Polyester foam speaker surround
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.8125"

4) NEW Rockford Fosgate P1650 6.5" 2-Way Full Range Car Audio Coaxial Speakers

220W Max (110W RMS) 6.5" 2-Way P1 Punch Series Coaxial Speakers w/ PEI Dome Tweeter Package

P1650 2 Pack big
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220W Max (110W RMS) 6.5" 2-Way P1 Punch Series Coaxial Speakers w/ PEI Dome Tweeter Package

• Peak Power: 220W
• RMS Power: 110W
• 3/4" PEI Dome Tweeter
• Mounting Depth: 2-1/4"
• Injection-Molded Carbon Fiber Filled Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 88dB

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Fits your 90
61
$219.98

In stock

• Peak Power: 220W
• RMS Power: 110W
• 3/4" PEI Dome Tweeter
• Mounting Depth: 2-1/4"
• Injection-Molded Carbon Fiber Filled Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 88dB

(4) Cerwin-Vega XED62 Speakers

300W 6.5" XED Series 2-Way Coaxial Car Speakers

XED62 2 Pack big
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300W 6.5" XED Series 2-Way Coaxial Car Speakers

• Peak Power: 300W
• 1" Balanced Metal Dome CV Tweeter
• Mounting Depth: 2.2"
• Sensitivity: 94dB
• Butyl Rubber Surround
• Curvilinear Polypropylene Cone

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16
List price $119.98
-17% $99.98

In stock

• Peak Power: 300W
• 1" Balanced Metal Dome CV Tweeter
• Mounting Depth: 2.2"
• Sensitivity: 94dB
• Butyl Rubber Surround
• Curvilinear Polypropylene Cone

Hertz DSK165.3 with Installation Accessories

80W RMS 6.5" 2-Way Component Speaker system with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

DSK 165.3, XBAF65, SDSK2, SDRLR1, BTK106 big
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80W RMS 6.5" 2-Way Component Speaker system with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 80 Watts Max Each, 40 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• 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 90
  • Rear Deck Corner
255
List price $317.71
-23% $243.52 /set

In stock

• 80 Watts Max Each, 40 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

JBL Club 422F (2-Pairs, 4-Total)

420W Peak (140W RMS) 4" Club Series 2-Way 3-Ohms Coaxial Car Speakers (2-Pairs)

CLUB422FAM_2 big
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420W Peak (140W RMS) 4" Club Series 2-Way 3-Ohms Coaxial Car Speakers (2-Pairs)

• 105 watts Max Each, 35 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB @ 2.83V
• Mounting Height: 0.604"

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Fits your 90
List price $259.90
-46% $139.98

In stock

• 105 watts Max Each, 35 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB @ 2.83V
• Mounting Height: 0.604"

JBL Stage3 607C (Stage 3 607C) (2-Pairs, 4-Total)

600W Peak (200W RMS) 6.5" Stage3 Series 2-Way 3-Ohm Component Car Speakers (2-Pairs)

STAGE3607CAM_2 big
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600W Peak (200W RMS) 6.5" Stage3 Series 2-Way 3-Ohm Component Car Speakers (2-Pairs)

• 150 watts Max Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.90"

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Fits your 90
1
List price $359.90
-28% $259.90

In stock

• 150 watts Max Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.90"

DS18 PRO-ZXI6.4BM (Pair)

1200W Peak (600W RMS) 6.5" ZXi Series 4-Ohm Midrange Car Speakers (Pair)

PROZXI64BM_2 big
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1200W Peak (600W RMS) 6.5" ZXi Series 4-Ohm Midrange Car Speakers (Pair)

• 600 watts Peak, 300 watts RMS
• 1" Aluminum Bullet Tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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Fits your 90
$161.90

In stock

Only 2 Left!

• 600 watts Peak, 300 watts RMS
• 1" Aluminum Bullet Tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

Hifonics ZS653 with Sound Damping

600W Peak (100W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

ZS653_SDSK2 big
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600W Peak (100W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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Fits your 90
60
List price $53.73
-7% $49.98

In stock

• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

2 sets New Rockford Fosgate P165-SI 6.5" 240W 2-Way Car Component Speaker System

2 sets New Rockford Fosgate P165-SI 6.5" 240W 2-Way Car Component Speaker System

P165-SI_2 big
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2 sets New Rockford Fosgate P165-SI 6.5" 240W 2-Way Car Component Speaker System

• Peak Power: 120W
• RMS Power: 60W
• 1", soft Dome PEI Tweeter
• Mounting Depth: 2-1/4"
• Mineral-filled Polypropylene Woofer

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9
$319.98

In stock

• Peak Power: 120W
• RMS Power: 60W
• 1", soft Dome PEI Tweeter
• Mounting Depth: 2-1/4"
• Mineral-filled Polypropylene Woofer

NVX NSP65KIT + NSP65

600W Peak (200W RMS) 6.5" Component Speaker System + NSP65 6.5" Coaxial Speakers

NSP65KIT, NSP65 big
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600W Peak (200W RMS) 6.5" Component Speaker System + NSP65 6.5" Coaxial Speakers

• 600 watts Peak Each, 200 watts RMS Each
• 3/4" 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 90
  • Rear Deck Corner
99
List price $215.98
-29% $152.98 /set

In stock

Hertz MPK163.3 with Sound Damping

300W Peak (150W RMS) 6.5" Mille PRO Series 3-Way 4 Ohm Component speaker system + NVX SDSK2 Sound Damping

MPK1633_SDSK2 big
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300W Peak (150W RMS) 6.5" Mille PRO Series 3-Way 4 Ohm Component speaker system + NVX SDSK2 Sound Damping

• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

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48
List price $1193.74
-15% $1,014.98

In stock

• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Polk Audio DB402 Two Pack (DB 402)

Two Pair of 4" 2-way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

DB402 2 Pack big
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Two Pair of 4" 2-way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

• Two Pair (4 Speakers)
• 135 Watts Max Each, 45 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.79"

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5
List price $199.98
-10% $180.00

In stock

• Two Pair (4 Speakers)
• 135 Watts Max Each, 45 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.79"

JBL CLUB 64C (2-Pairs, 4-Total)

840W Peak (280W RMS) 6.5" Club Series 3-ohms 2-way Component Car Speakers (2-Pairs)

CLUB64C_2 big
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840W Peak (280W RMS) 6.5" Club Series 3-ohms 2-way Component Car Speakers (2-Pairs)

• 210 watts Peak Each, 70 watts RMS Each
• Silk Dome Tweeters
• UV-Treated Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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Fits your 90
List price $459.90
-13% $399.90

In stock

• 210 watts Peak Each, 70 watts RMS Each
• Silk Dome Tweeters
• UV-Treated Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

(4) JVC CS-DR620 6.5" 600 Watt 2-Way Car Audio Speakers

(4) JVC CS-DR620 6.5" 600 Watt 2-Way Car Audio Speakers

CS-DR621,CS-DR621 big
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(4) JVC CS-DR620 6.5" 600 Watt 2-Way Car Audio Speakers

• 300 Watts Max Each, 50 Watts RMS Each
• Poly-Ether Imide Balanced Tweeter
• Carbon Mica Woofer Cone
• 4 Ohm Impedance
• Frequency Response: 85-23,800 Hz

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Fits your 90
3
List price $238.00
-21% $188.00

In stock

Only 3 Left!

• 300 Watts Max Each, 50 Watts RMS Each
• Poly-Ether Imide Balanced Tweeter
• Carbon Mica Woofer Cone
• 4 Ohm Impedance
• Frequency Response: 85-23,800 Hz

JBL Stadium 62CF (2-Pairs, 4-Total)

1320W Peak (440W RMS) 6.5" Stadium Series 2-Way Component Speaker System (2-Pairs)

STADIUM62CF_2 big
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1320W Peak (440W RMS) 6.5" Stadium Series 2-Way Component Speaker System (2-Pairs)

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Fits your 90
2
List price $959.90
-6% $899.90

In stock

Only 2 Left!

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Polk Audio DB6502 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" DB+ Series 2-Way Car & Marine Component Speaker System (2-Pairs)

DB6502_2 big
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1200W Peak (400W RMS) 6.5" DB+ Series 2-Way Car & Marine Component Speaker System (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Fits your 90
8
List price $419.98
-24% $320.00

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Polk Audio DB6502 with Speaker Installation Kit

200W RMS 6.5" 2-way Marine/UTV Certified Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

DB6502, XBAF65, SDSK2, SDRLR1, BTK106 big
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200W RMS 6.5" 2-way Marine/UTV Certified Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your 90
  • Rear Deck Corner
261
List price $297.70
-18% $243.53 /set

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Diamond Audio DMD52 with Speaker Installation Kit

200W Peak (100W RMS) 6.5" DMD Series 2-Way Component Speaker System + 6.5" Speaker Baffles, Sound Dampening, Roller and Panel Removal Kit

DMD65C, XBAF65, SDSK2, SDRLR1, BTK106 big
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200W Peak (100W RMS) 6.5" DMD Series 2-Way Component Speaker System + 6.5" Speaker Baffles, Sound Dampening, Roller and Panel Removal Kit

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene 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 90
  • Rear Deck Corner
254
List price $287.70
-15% $243.52 /set

In stock

Only 3 Left!

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Infinity Kappa 63XF with Speaker Installation Kit

Kappa Series 6-1/2" 2-Way Car Speakers + Installation Accessories

INFSPKKA63XFAM, BTK106, XBAF65, SDSK2, SDRLR1 big
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Kappa Series 6-1/2" 2-Way Car Speakers + Installation Accessories

• 255 watts Peak Each, 85 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 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 90
  • Rear Deck Corner
263
List price $387.66
-37% $243.31 /pair

In stock

Only 3 Left!

• 255 watts Peak Each, 85 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Cerwin Vega CVMPCL6.5 with Speaker Installation Kit

100W RMS 6.5" Coaxial Speaker + 6.5" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

CVMPCL65_ACC_KIT big
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100W RMS 6.5" Coaxial Speaker + 6.5" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 200 watts Peak Each, 100 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 93.2 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your 90
  • Rear Deck Corner
262
List price $327.69
-26% $243.51

In stock

Only 3 Left!

• 200 watts Peak Each, 100 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 93.2 dB

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    FAQ for Speakers in 1990 90

    Q: Can I upgrade or change the Speakers in 1990 Audi 90?

    A: Yes this page includes all the best Speakers that work in your 90.

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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.