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Jensen JS65T (2-Pairs, 4-Total)

1000W Peak (200W RMS) 6.5" Triaxial Series 3-Way Coaxial Car speakers (2-Pairs)

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1000W Peak (200W RMS) 6.5" Triaxial Series 3-Way Coaxial Car speakers (2-Pairs)

• 250 watts Peak Each, 50 watts RMS Each
• 0.59 Piezo Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits your 4000
$139.98

In stock

• 250 watts Peak Each, 50 watts RMS Each
• 0.59 Piezo Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Alpine DM-65-G 2 Pairs

800W Peak (200W RMS) 6.5" M Series 2-way 4-ohm Coaxial Car Speakers

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800W Peak (200W RMS) 6.5" M Series 2-way 4-ohm Coaxial Car Speakers

• 200 watts Peak Each, 50 watts RMS Each
• Teteron Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm

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1
List price $220.00
-18% $179.90

In stock

• 200 watts Peak Each, 50 watts RMS Each
• Teteron Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm

NVX - Worth the Envy - Direct to Consumer Car Audio

Cerwin-Vega CVP65 (Pair, 2-Total)

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial Car Speaker (Pair)

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600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial Car Speaker (Pair)

• 300 watts Peak Each, 150 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 93 dB

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2
List price $107.98
-17% $89.98

In stock

• 300 watts Peak Each, 150 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 93 dB

Rockford Fosgate Prime R169X3 (2-Pairs, 4-Total)

520W Peak (260W RMS) 6x9" Prime Series 3-Way Coaxial Car Speakers (2-Pairs)

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520W Peak (260W RMS) 6x9" Prime Series 3-Way Coaxial Car Speakers (2-Pairs)

• 130 watts Peak Each, 65 watts RMS Each
• 1/2" Silk Dome Tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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38
$219.98

In stock

• 130 watts Peak Each, 65 watts RMS Each
• 1/2" Silk Dome Tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

4) New Rockford Fosgate R14X2 4" 120 Watts 2-Way Full Range Car Audio Speakers

120W Peak 4" 2-Way PRIME Series Coaxial Car Audio Speakers Package

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120W Peak 4" 2-Way PRIME Series Coaxial Car Audio Speakers Package

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Silk Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Mid-Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 85dB

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17
$129.98

In stock

Only 2 Left!

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Silk Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Mid-Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 85dB

Cerwin Vega H735 (2-Pairs, 4-Total)

1000W Peak (100W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers (2-Pairs)

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1000W Peak (100W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers (2-Pairs)

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

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34
List price $143.98
-17% $119.98

In stock

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Hertz MPX 165.3 (2-Pairs, 4-Total)

800W Peak (400W RMS) 6.5" Mille PRO Series 2-way 4-ohm Coaxial Speakers (2-Pairs)

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800W Peak (400W RMS) 6.5" Mille PRO Series 2-way 4-ohm Coaxial Speakers (2-Pairs)

• 200 watts Peak Each, 100 watts RMS Each
• 1" Tetolon Soft Dome Tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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3
List price $940.00
$899.98

In stock

Only 3 Left!

• 200 watts Peak Each, 100 watts RMS Each
• 1" Tetolon Soft Dome Tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Hertz SX 690 NEO (2-Pairs, 4-Total)

1040W Peak (520W RMS) 6X9" SPL Show Series 3-Way Car Speakers (2-Pairs)

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1040W Peak (520W RMS) 6X9" SPL Show Series 3-Way Car Speakers (2-Pairs)

• 260 watts Peak Each, 130 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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1
List price $1300.00
-15% $1,099.98

In stock

Only 2 Left!

• 260 watts Peak Each, 130 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

4) New Rockford Fosgate R169X2 6x9" 260W 2 Way Car Coaxial Speakers Audio Stereo

260W Max (130W RMS) 6x9" 2-Way PRIME Series Coaxial Speakers Package

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260W Max (130W RMS) 6x9" 2-Way PRIME Series Coaxial Speakers Package

• Peak Power: 260W
• RMS Power: 130W
• CEA-2031 Compliant Speakers
• Mounting Depth: 2-7/8" • Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

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49
$199.98

In stock

• Peak Power: 260W
• RMS Power: 130W
• CEA-2031 Compliant Speakers
• Mounting Depth: 2-7/8" • Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Alpine HDZ-65 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5” Status Series 2-Way Coaxial Car Speakers (2-Pairs)

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1200W Peak (400W RMS) 6.5” Status Series 2-Way Coaxial Car Speakers (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Carbon Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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1
List price $1580.00
-33% $1,055.90

In stock

Only 2 Left!

• 300 watts Peak Each, 100 watts RMS Each
• 1" Carbon Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Cerwin-Vega CVP69 (Pair, 2-Total)

600W Peak (300W RMS) 6X9" PRO Series Full Range Coaxial Car Speaker (Pair)

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600W Peak (300W RMS) 6X9" PRO Series Full Range Coaxial Car Speaker (Pair)

• 300 watts Peak Each, 150 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 94 dB

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1
List price $119.98
-17% $99.98

In stock

Only 2 Left!

• 300 watts Peak Each, 150 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 94 dB

Hertz DCX87.3 (2-Pairs, 4-Total)

240W Peak (120W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers (2-Pairs)

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240W Peak (120W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers (2-Pairs)

• 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

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4
List price $230.00
-13% $199.98

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

JBL CLUB 44F (2-Pairs, 4-Total)

420W Peak (210W RMS) 4" Club Series 3-ohms 2-way Coaxial Car Speakers (2-Pairs)

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420W Peak (210W RMS) 4" Club Series 3-ohms 2-way Coaxial Car Speakers (2-Pairs)

• 105 watts Peak Each, 35 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

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List price $259.90
-23% $199.90

In stock

• 105 watts Peak Each, 35 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

JVC CS-DR621 (2-Pairs, 4-Total)

1200W Peak (200W RMS) 6.5" DRVN Series 2-Way Coaxial Car Speakers (2-Pairs)

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1200W Peak (200W RMS) 6.5" DRVN Series 2-Way Coaxial Car Speakers (2-Pairs)

• 300 watts Peak Each, 50 watts RMS Each
• 1" Polymide Balanced Dome Tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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3
List price $238.00
-17% $198.00

In stock

Only 3 Left!

• 300 watts Peak Each, 50 watts RMS Each
• 1" Polymide Balanced Dome Tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Limited time!

NVX NSP69 (2-Pairs, 4-Total)

1800W Peak (600W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters (2-Pairs)

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1800W Peak (600W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters (2-Pairs)

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 3.14""

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53
List price $215.98
-17% $179.98

In stock

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 3.14""

Pioneer TS-A1081F (2-Pairs, 4-Total)

920W Peak (200W RMS) 4” A Series 2-way Coaxial Speakers (2-Pairs)

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920W Peak (200W RMS) 4” A Series 2-way Coaxial Speakers (2-Pairs)

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Semi-Dome Tweeters
• Carbon and mica Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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3
List price $220.00
-18% $180.00

In stock

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Semi-Dome Tweeters
• Carbon and mica Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Pioneer TS-A653FH (2-Pairs, 4-Total)

1360W Peak (300W RMS) 6.5" A-Series 2-way Coaxial Speakers (2-Pairs)

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1360W Peak (300W RMS) 6.5" A-Series 2-way Coaxial Speakers (2-Pairs)

• 340 watts Peak Each, 75 watts RMS Each
• 3/8" Polyetherimide Hard Dome Tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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1
List price $240.00
-17% $199.98

In stock

Only 2 Left!

• 340 watts Peak Each, 75 watts RMS Each
• 3/8" Polyetherimide Hard Dome Tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Rockford Fosgate R169X3 6x9" 260W 3 Way + R165X3 6.5" 3 Way Car Speakers Coaxial

260W Peak (130W RMS) 6x9" 3-Way PRIME Series Coaxial Speakers Package

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260W Peak (130W RMS) 6x9" 3-Way PRIME Series Coaxial Speakers Package

• Peak Power: 260W
• RMS Power: 130W
• CEA-2031 Compliant Speakers
• Mounting Depth: 2-7/8"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

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192
$189.98

In stock

• Peak Power: 260W
• RMS Power: 130W
• CEA-2031 Compliant Speakers
• Mounting Depth: 2-7/8"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Alpine R2-S652 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters (2-Pairs)

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1200W Peak (400W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters (2-Pairs)

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

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List price $1200.00
-33% $799.90

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 H7692 (2-Pairs, 4-Total)

1600W Peak (220W RMS) 6x9" HED Series 2-way Coaxial Car Speakers (2-Pairs)

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1600W Peak (220W RMS) 6x9" HED Series 2-way Coaxial Car Speakers (2-Pairs)

• 400 watts Peak Each, 55 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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16
List price $191.98
-17% $159.98

In stock

Only 2 Left!

• 400 watts Peak Each, 55 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Speakers in 1981 4000

    Q: Can I upgrade or change the Speakers in 1981 Audi 4000?

    A: Yes this page includes all the best Speakers that work in your 4000.

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

    • You see only parts engineered for your exact vehicle
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.