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1981 4000

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Cerwin-Vega XED650C (2-Pairs, 4-Total)

1200W Peak (140W RMS) 6.5" XED Series 2-Way Component Speaker System (2-Pairs)

XED650C_2 big
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1200W Peak (140W RMS) 6.5" XED Series 2-Way Component Speaker System (2-Pairs)

• 300 watts Peak Each, 35 watts RMS Each
• 1/2" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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found car based on your search
Fits your 4000
28
List price $155.98
-17% $129.98

In stock

• 300 watts Peak Each, 35 watts RMS Each
• 1/2" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Hifonics ZS35CX (2-Pairs, 4-Total)

500W Peak (100W RMS) 3.5” Zeus Series 2-Way Coaxial Speaker (2-Pairs)

ZS35CX_2 big
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500W Peak (100W RMS) 3.5” Zeus Series 2-Way Coaxial Speaker (2-Pairs)

• 125 Watts Max Each, 25 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-cellulose
• 4 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1.5"

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Fits your 4000
10
$49.98

In stock

• 125 Watts Max Each, 25 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-cellulose
• 4 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1.5"

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Infinity REF407F (2-Pairs, 4-Total)

420W Peak (140W RMS) 4" Reference Series 2-way 3-ohm Coaxial Speakers (2-Pairs)

REF407F_2 big
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420W Peak (140W RMS) 4" Reference Series 2-way 3-ohm Coaxial Speakers (2-Pairs)

• 105 watts Peak Each, 35 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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Fits your 4000
List price $279.90
-37% $175.90

In stock

Only 3 Left!

• 105 watts Peak Each, 35 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Jensen JS65T (2-Pairs, 4-Total)

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

JS65T_2 big
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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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found car based on your search
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

DM65G_2 big
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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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Fits your 4000
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

2 Pairs Kicker 6.5" Speakers (DSC650) w/ Free Speaker Install Kit

Kicker 6.5" DS Series Coaxial Car Speakers with a 12-Piece Panel Removal Tool Kit, NVX Sound Damping Speaker Kit, Roller, and Foam Koozie

2_43DS65_BTK_2_SDBS_RLR_SK big
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Kicker 6.5" DS Series Coaxial Car Speakers with a 12-Piece Panel Removal Tool Kit, NVX Sound Damping Speaker Kit, Roller, and Foam Koozie

  • Kicker DSC650 480W Peak 6.5-Inch DS Series 2-Way 4-Ohm Coaxial Car Speakers
  • 12-Piece Master Panel Removal Tool Kit for easy installation
  • Premium Stealth Black Sound Damping Speaker Kit with two 10-inch x 10-inch sheets
  • Universal professional heavy duty rubber roller for sound deadening
  • Polyurethane foam can insulator koozie with blue logo
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Install kits available for this speaker

found car based on your search
Fits the following location in your 4000
223
List price $276.42
-39% $169.98 /pair

In stock

  • Kicker DSC650 480W Peak 6.5-Inch DS Series 2-Way 4-Ohm Coaxial Car Speakers
  • 12-Piece Master Panel Removal Tool Kit for easy installation
  • Premium Stealth Black Sound Damping Speaker Kit with two 10-inch x 10-inch sheets
  • Universal professional heavy duty rubber roller for sound deadening
  • Polyurethane foam can insulator koozie with blue logo

(2) JVC CS-DR6940 6x9" 1100 Watt 4-Way Car Speakers+6.5" 300 Watt 2-Way Speakers

550W Peak (90W RMS) 6x9” 4-Way Factory Upgrade Coaxial Speakers - Pair Package

CS-DR621,CS-DR6941 big
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550W Peak (90W RMS) 6x9” 4-Way Factory Upgrade Coaxial Speakers - Pair Package

• 550 Watts Max Each, 90 Watts RMS Each
• Poly-Ether Imide Balanced Tweeter
• Carbon Mica Woofer Cone
• 4 Ohm Impedance
• Frequency Response: 56-21,000 Hz

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Fits your 4000
15
List price $268.00
-19% $218.09

In stock

• 550 Watts Max Each, 90 Watts RMS Each
• Poly-Ether Imide Balanced Tweeter
• Carbon Mica Woofer Cone
• 4 Ohm Impedance
• Frequency Response: 56-21,000 Hz

Cerwin-Vega CVP65 (Pair, 2-Total)

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

CVP65_2 big
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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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found car based on your search
Fits your 4000
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)

R169X3_2 big
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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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found car based on your search
Fits your 4000
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

Alpine R2-S65 + R2-S69

600W Peak (200W RMS) 6.5" R-Series 2-way 4-ohm + 200W RMS 6x9" Coaxial Car Speakers

R2-S65-+-R2-S69 big
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600W Peak (200W RMS) 6.5" R-Series 2-way 4-ohm + 200W RMS 6x9" Coaxial Car Speakers

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio-certified
• 1" Magnesium Hard Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your 4000
13
List price $880.00
-36% $562.91 /pair

In stock

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio-certified
• 1" Magnesium Hard Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Infinity REF-6532ex (REF6532EXAM) + REF-9632ix

330W Max (110W RMS) 6.5" Reference Series 2-way 3-ohm EZ Fit + 600W Max (200W RMS) 6x9" 2-Way Coaxial Car Speakers

REF6532EXAM_REF9632IXAM big
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330W Max (110W RMS) 6.5" Reference Series 2-way 3-ohm EZ Fit + 600W Max (200W RMS) 6x9" 2-Way Coaxial Car Speakers

• 165 watts Peak Each, 55 watts RMS Each
• Textile Edge-driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your 4000
8
List price $299.95
-27% $219.94 /pair

In stock

• 165 watts Peak Each, 55 watts RMS Each
• Textile Edge-driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

Kicker DSC65 (43DSC6504) with DSC693 (43DSC69304)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504) + 720W (180W RMS) 6x9” DS Series 3-way 4-ohm with Integrated Midrange

43DSC6504_43DSC69304 big
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480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504) + 720W (180W RMS) 6x9” DS Series 3-way 4-ohm with Integrated Midrange

• 240 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Save $22 on install kits for this speaker

found car based on your search
Fits multiple locations in your 4000
61
List price $234.98
-13% $204.98 /pair

In stock

• 240 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters
• 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

R14X2 2 Pack big
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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

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your 4000
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)

H735_2 big
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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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found car based on your search
Fits your 4000
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)

MPX1653_2 big
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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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Fits your 4000
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)

SX690NEO_2 big
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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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found car based on your search
Fits your 4000
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

Lowest price in 30 days

Infinity REF-6532ex (REF6532EXAM) with REF-6532ex (REF6532EXAM)

330W Max (110W RMS) 6.5" Reference Series 2-way 3-ohm EZ Fit Coaxial Car Speakers + 600W (200W RMS) 6x9" Reference Series 3-way 4-ohm

REF6532EXAM_REF697MF big
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330W Max (110W RMS) 6.5" Reference Series 2-way 3-ohm EZ Fit Coaxial Car Speakers + 600W (200W RMS) 6x9" Reference Series 3-way 4-ohm

• 165 watts Peak Each, 55 watts RMS Each
• Textile Edge-driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Save $20 on install kits for this speaker

found car based on your search
Fits multiple locations in your 4000
8
List price $329.95
-35% $215.94 /pair

In stock

• 165 watts Peak Each, 55 watts RMS Each
• Textile Edge-driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 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

R169X2 2 Pack big
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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

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 4000
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)

HDZ65_2 big
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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

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 4000
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)

CVP69_2 big
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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

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 4000
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

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