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1985 4000

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Diamond Audio MP654 (2-Pairs, 4-Total)

600W Peak (300W RMS) 6.5" Motorsport Series PRO Full-Range Co-Ax Horn Speaker (2-Pairs)

MP654_2 big
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600W Peak (300W RMS) 6.5" Motorsport Series PRO Full-Range Co-Ax Horn Speaker (2-Pairs)

• 300 watts Max Each, 150 watts RMS Each
• 1" Horn Tweeters
• Impedance: N/A
• Sensitivity: 101 dB
• Mounting Depth: 3.33"

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Fits your 4000
3
$879.98

In stock

Only 1 Left!

• 300 watts Max Each, 150 watts RMS Each
• 1" Horn Tweeters
• Impedance: N/A
• Sensitivity: 101 dB
• Mounting Depth: 3.33"

Pioneer TS-A1601C (2-Pairs, 4-Total)

1400W Peak (320W RMS) 6.5” A-Series 2-way Component Speaker System (2-Pairs)

TSA1601C_2 big
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1400W Peak (320W RMS) 6.5” A-Series 2-way Component Speaker System (2-Pairs)

• 350 watts Peak Each, 80 watts RMS Each
• 3/4" Polyetherimide Dome Tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Fits your 4000
2
List price $360.00
-17% $300.00

In stock

Only 1 Left!

• 350 watts Peak Each, 80 watts RMS Each
• 3/4" Polyetherimide Dome Tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(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
3
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

Alpine S2-S40 (2-Pairs, 4-Total)

560W Peak (180W RMS) 4" S-Series 2-way Coaxial Car Speakers (2-Pairs)

S2S40_2 big
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560W Peak (180W RMS) 4" S-Series 2-way Coaxial Car Speakers (2-Pairs)

• 140 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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Fits your 4000
2
List price $260.00
-15% $219.90

In stock

• 140 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

NVX NSP65KIT (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" N-Series 2-Way Component Speaker System with 20mm Silk Dome Tweeters (2-Pairs)

NSP65KIT_2 big
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1200W Peak (400W RMS) 6.5" N-Series 2-Way Component Speaker System with 20mm Silk Dome Tweeters (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits your 4000
6
List price $215.98
-21% $170.98

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

NVX XSP652 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters (2-Pairs)

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1200W Peak (400W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters (2-Pairs)

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

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Fits your 4000
19
List price $359.98
-37% $227.98

In stock

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

Lowest price in 30 days

Infinity Kappa 63XF (2-Pairs, 4-Total)

1020W Peak (340W RMS) 6.5" Kappa Series 2-Way Coaxial Speakers with Silk Dome Tweeters (2-Pairs)

KAPPA63XF_2 big
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1020W Peak (340W RMS) 6.5" Kappa Series 2-Way Coaxial Speakers with Silk Dome Tweeters (2-Pairs)

• 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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found car based on your search
Fits your 4000
10
List price $599.90
-33% $399.90

In stock

Only 1 Left!

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

JBL STAGE1 621 (STAGE1621) (2-Pairs, 4-Total)

700W Peak (140W RMS) 6.5" Stage1 Series 2-way Coaxial Car Speakers (2-Pairs)

STAGE1621_2 big
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700W Peak (140W RMS) 6.5" Stage1 Series 2-way Coaxial Car Speakers (2-Pairs)

• 175 watts Peak Each, 35 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Fits your 4000
5
List price $199.98
-50% $99.90

In stock.

• 175 watts Peak Each, 35 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Lowest price in 30 days

Kenwood eXcelon KFC-XP184C 2-way Speaker (2-Pairs, 4-Total)

1120W Peak (320W RMS) 6.5" 2-Way KFC Series Component Car Speakers System (2-Pairs)

KFCXP184C_2 big
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1120W Peak (320W RMS) 6.5" 2-Way KFC Series Component Car Speakers System (2-Pairs)

• Peak Power: 280W
• RMS Power: 80W
• 4 ohm Impedance
• Diamond-Array Carbon-Fiber Polypropylene Cone
• Butyl Rubber Surround
• 1" Smooth Silk Dome Tweeter

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found car based on your search
Fits your 4000
3
List price $580.00
-38% $358.00

In stock

Only 2 Left!

• Peak Power: 280W
• RMS Power: 80W
• 4 ohm Impedance
• Diamond-Array Carbon-Fiber Polypropylene Cone
• Butyl Rubber Surround
• 1" Smooth Silk Dome Tweeter

Lowest price in 30 days

Alpine R2-S65 (2-Pairs, 4-Total)

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

R2S65_2 big
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1200W Peak (400W RMS) 6.5" R-Series 2-Way Coaxial 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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Fits your 4000
12
List price $800.00
-34% $527.90

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

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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Fits your 4000
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

Lowest price in 30 days

(2) KICKER 43CSS654 6.5" 6-1/2" 1200 Watt 4-Ohm Car Audio Component Speaker Sets

600W Peak (200W RMS) 6.5" CSS 2-Way Component Car Speakers Package

43CSS654 big
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600W Peak (200W RMS) 6.5" CSS 2-Way Component Car Speakers Package

• Peak Power: 600W
• RMS Power: 200W
• (tweeter size 3/4", titanium dome tweeter
• Mounting Depth: 1-11/16"
• Polypropylene midwoofer cone

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Fits your 4000
9
List price $399.98
-28% $287.92

In stock

• Peak Power: 600W
• RMS Power: 200W
• (tweeter size 3/4", titanium dome tweeter
• Mounting Depth: 1-11/16"
• Polypropylene midwoofer cone

Infinity PR9693M (2-Pairs, 4-Total)

720W Peak (240W RMS) 6x9” Coaxial Car Speakers (2-Pairs)

PR9693M_2 big
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720W Peak (240W RMS) 6x9” Coaxial Car Speakers (2-Pairs)

• 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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Fits your 4000
1
List price $359.90
-17% $299.92

In stock

Only 3 Left!

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

(2) MB QUART FKB169 6x9" 300 Watt Car Speakers+(2) 6.5" 240 Watt Speakers

300W Max (150W RMS) 6x9" Formula Series 2-Way Coaxial Car Speakers Package

FKB 116,FKB169 big
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300W Max (150W RMS) 6x9" Formula Series 2-Way Coaxial Car Speakers Package

• 150 Watts Max Each, 75 Watts RMS Each
• 1" Aluminum Dome Tweeter
• Thermo-Formed Polypropylene Cone
• 4 ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 3.35"

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Fits your 4000
20
List price $169.98
-49% $85.98

In stock

Only 2 Left!

Cerwin-Vega V465C (2-Pairs, 4-Total)

1600W Peak (400W RMS) 6.5" Vega Series 2-Way Component Speaker System (2-Pairs)

V465C_2 big
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1600W Peak (400W RMS) 6.5" Vega Series 2-Way Component Speaker System (2-Pairs)

• 400 watts Peak Each, 100 watts RMS Each
• 1" Titanium Dome Tweeters
• Curvilinear mica fiber composite cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Save 15% Off Package Deals at Checkout!
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Fits your 4000
11
List price $431.98
-17% $359.98

In stock

Only 3 Left!

• 400 watts Peak Each, 100 watts RMS Each
• 1" Titanium Dome Tweeters
• Curvilinear mica fiber composite cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

DS18 EXL-SQ6.9 with Speaker Installation Kit

Includes: 6x9” Coaxial Speakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

EXL-SQ6.9, FRING69, SDRLR1, SDSK2, BTK106 big
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Includes: 6x9” Coaxial Speakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 560 watts Max Each, 160 watts RMS Each
• 1.14" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.42"

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Fits the following location in your 4000
  • Rear Deck Corner
151
List price $312.66
-11% $279.09 /pair

In stock

Only 3 Left!

• 560 watts Max Each, 160 watts RMS Each
• 1.14" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.42"

2) Kicker 43DSC69304 DSC6930 6x9 Car Speakers+2) 43DSC3504 DSC350 3.5" Speakers

(2) 720W 6x9" 3-Way + (2) 160W 3.5" 2-Way Coaxial Package

43DSC3504,43DSC69304 big
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(2) 720W 6x9" 3-Way + (2) 160W 3.5" 2-Way Coaxial Package

• 360 Watts Max Each, 90 Watts RMS Each
• Rigid polypropylene cone material
• UV-treated foam speaker surround
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 3.25"

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found car based on your search
Fits your 4000
48
List price $204.98
-15% $174.98

In stock

• 360 Watts Max Each, 90 Watts RMS Each
• Rigid polypropylene cone material
• UV-treated foam speaker surround
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 3.25"

Lowest price in 30 days

Alpine SXE-6926S 2 Pairs (4 Total)

280W Peak (90W RMS) 6x9” SXE Series 2-Way Coaxial Speakers

SXE6926S_2 big
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280W Peak (90W RMS) 6x9” SXE Series 2-Way Coaxial Speakers

• 140 watts Peak Each, 45 watts RMS Each
• Mylar Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Fits your 4000
13
List price $143.98
-31% $99.16

In stock

• 140 watts Peak Each, 45 watts RMS Each
• Mylar Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Diamond Audio MS69CX (2-Pairs, 4-Total)

2000W Peak (500W RMS) 6"x9" MS Series 2-way Coaxial Speakers (2-Pairs)

MS69CX_2 big
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2000W Peak (500W RMS) 6"x9" MS Series 2-way Coaxial Speakers (2-Pairs)

• 500 watts Peak Each, 125 watts RMS Each
• 1" Titanium Dome Tweeters
• Thermal Molded Waterproof Kevlar cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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Fits your 4000
2
List price $839.98
-21% $659.98

In stock

Only 2 Left!

• 500 watts Peak Each, 125 watts RMS Each
• 1" Titanium Dome Tweeters
• Thermal Molded Waterproof Kevlar cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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

1140W Peak (380W RMS) 6.5" Club Series 2-way Component Speaker System (2-Pairs)

CLUB64CSQ_2 big
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1140W Peak (380W RMS) 6.5" Club Series 2-way Component Speaker System (2-Pairs)

• 285 watts Peak Each, 95 watts RMS Each
• 1-3/4" Silk Dome Tweeters
• Carbon Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 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
2
List price $599.90
-10% $539.90

In stock

• 285 watts Peak Each, 95 watts RMS Each
• 1-3/4" Silk Dome Tweeters
• Carbon Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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

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