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MTX Audio TERMINATOR52

140W Peak (70W RMS) 5.25" Terminator Series 2 Way Component 4-ohm Speakers

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140W Peak (70W RMS) 5.25" Terminator Series 2 Way Component 4-ohm Speakers

• 70 watts Peak Each, 35 watts RMS Each
• 1" Mylar Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83.6 dB

Free Speaker Accessory at Checkout!
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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
5
List price $129.95
-69% $39.99 /set

In stock

NVX VPRO69BM (Sold Individually) (Open Box, Good)

500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

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500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

• 250 watts RMS
• Bullet Aluminum Phase Plug
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

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List price $89.99
-67% $29.99

In stock

Only 1 Left!

JBL Stage1 621 (STAGE1621) (Like New (Open Box))

350W Peak (70W RMS) 6.5" Stage1 Series 2-way 4-ohm Coaxial Car Speakers

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350W Peak (70W RMS) 6.5" Stage1 Series 2-way 4-ohm Coaxial Car Speakers

• 175 watts Peak Each, 35 watts RMS Each
• Mylar Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for this speaker

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List price $99.99
-66% $33.96 /pair

In stock

Only 1 Left!

• 175 watts Peak Each, 35 watts RMS Each
• Mylar Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

NVX VSP69 - Open Box, Great

900W Peak (300W RMS) 6x9" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

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900W Peak (300W RMS) 6x9" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.14"

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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
2
List price $199.99
-65% $69.99 /pair

In stock

Only 1 Left!

Massive Audio FC6X

300W Peak (150W RMS) 6.5" FC Series Coaxial 4-ohm Speakers

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300W Peak (150W RMS) 6.5" FC Series Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 13/16" Silk Dome Tweeters
• Fiber Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Install kits available for this speaker

additional information required
Fits select locations in your 6000.
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List price $234.99
-64% $84.99 /pair

In stock

Only 3 Left!

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

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390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
2
List price $249.95
-60% $99.95 /set

In stock

Used from: $139.99

NVX VPRO69H (Sold Individually) (Open Box, Good)

400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

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400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

• 200 watts RMS
• 1" Aluminum Horn Horn Tweeter
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
List price $119.99
-60% $47.99

In stock

Only 2 Left!

JBL GTO629 (Open Box, Great)

360W Peak (120W RMS) 6.5" GTO Series 2 Way Full Range Coaxial 3-ohm Speakers

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360W Peak (120W RMS) 6.5" GTO Series 2 Way Full Range Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Edge Driven Dome tweeters
• Carbon-injected cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Install kits available for this speaker

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
3
List price $180.00
-58% $75.99 /pair

In stock

MB Quart FKB113

180W Peak (90W RMS) 5.25" Formula Series 2-Way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 5.25" Formula Series 2-Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome tweeters
• Lightweight Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
4
List price $69.99
-57% $29.99 /pair

In stock

JBL Club 620F (SPKCB620FAM) (Open Box, Great)

330W Peak (110W RMS) 6.5" Club Series 2-way 3-ohm Shallow Mount Coaxial Car Speakers

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330W Peak (110W RMS) 6.5" Club Series 2-way 3-ohm Shallow Mount Coaxial Car Speakers

• 165 watts Peak Each, 55 watts RMS Each
• 3/4" PEI (Polyetherimide) Balanced Dome tweeters
• UV-resistant Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

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Install kits available for this speaker

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
1
List price $129.95
-57% $55.97 /pair

In stock

Only 3 Left!

• 165 watts Peak Each, 55 watts RMS Each
• 3/4" PEI (Polyetherimide) Balanced Dome tweeters
• UV-resistant Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

Kenwood KFC-1066S (Open Box, Great)

440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

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440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

• 220 watts Peak Each, 21 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

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Fits the following location in your 6000
  • Dash Corner
List price $80.00
-56% $34.99 /pair

In stock

Only 1 Left!

• 220 watts Peak Each, 21 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

MB Quart FKB116

240W Peak (120W RMS) 6.5" Formula Series 2-Way 4-ohm Coaxial Car Speakers

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240W Peak (120W RMS) 6.5" Formula Series 2-Way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" Aluminum Dome tweeters
• Lightweight Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Save up to $8 on install kits for this speaker

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Fits select locations in your 6000.
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12
List price $79.99
-56% $34.99 /pair

In stock

NVX VPRO69H (Sold Individually) (Open Box, Great)

400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

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400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

• 200 watts RMS
• 1" Aluminum Horn Horn Tweeter
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
List price $119.99
-56% $52.49

In stock

Only 1 Left!

Infinity Reference REF-5030cx (2-Pairs, 4-Total)

780W Peak (260W RMS) Reference Series 5.25” Component Speaker System (2-Pairs)

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780W Peak (260W RMS) Reference Series 5.25” Component Speaker System (2-Pairs)

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
1
List price $499.90
-56% $219.90

In stock

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity REF-5030cx (REF5030CXAM)

390W Peak (130W RMS) 5.25” Reference Series 3 ohm Component Speaker System

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390W Peak (130W RMS) 5.25” Reference Series 3 ohm Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
1
List price $249.95
-56% $109.95 /set

In stock

JBL GTO629 (Like New (Open Box))

360W Peak (120W RMS) 6.5" GTO Series 2-way 3-ohm Coaxial Car Speakers

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360W Peak (120W RMS) 6.5" GTO Series 2-way 3-ohm Coaxial Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Edge-Driven Soft Dome tweeters
• Carbon-injected cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Install kits available for this speaker

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
2
List price $180.00
-56% $79.90 /pair

In stock

Only 1 Left!

MB QUART RS1-269 (2-Pairs, 4-Total)

480W Peak (240W RMS) 6x9" Reference Series 2-Way Component Speaker System (2-Pairs)

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480W Peak (240W RMS) 6x9" Reference Series 2-Way Component Speaker System (2-Pairs)

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" Titanium Dome Tweeters
• Bamboo Fiber Cone cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
1
List price $439.98
-55% $199.98

In stock

Only 3 Left!

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" Titanium Dome Tweeters
• Bamboo Fiber Cone cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

MB Quart RS1-269

240W Peak (120W RMS) 6x9" Reference Series 2-Way 4-ohm Component Speaker System

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240W Peak (120W RMS) 6x9" Reference Series 2-Way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" Titanium Dome tweeters
• Tunable waveguide tweeter housing
• Pulp-Bamboo Fiber cone material
• Tweeters constructed with WideSphere™ Technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
1
List price $219.99
Save $120.00
-55% $99.99 /set

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" Titanium Dome tweeters
• Tunable waveguide tweeter housing
• Pulp-Bamboo Fiber cone material
• Tweeters constructed with WideSphere™ Technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

Infinity Primus PR5012IS (PR5012ISAM) (2-Pairs, 4-Total)

480W Peak (160W RMS) 5.25" Primus Series 2-Way Coaxial Car Speakers (2-Pairs)

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480W Peak (160W RMS) 5.25" Primus Series 2-Way Coaxial Car Speakers (2-Pairs)

• 120 watts Peak Each, 40 watts RMS Each
• Textile Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

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additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
List price $239.90
-54% $109.90

In stock

• 120 watts Peak Each, 40 watts RMS Each
• Textile Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

Infinity Primus PR5012IS (PR5012ISAM)

240W Peak (80W RMS) 5.25" Primus Series 2 Way Coaxial 2.7-ohm Speakers

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240W Peak (80W RMS) 5.25" Primus Series 2 Way Coaxial 2.7-ohm Speakers

• 120 watts Peak Each, 40 watts RMS Each
• Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.7 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Install kits available for most vehicles

additional information required
Fits select locations in your 6000.
Add vehicle details to confirm exact location.
List price $119.95
-54% $54.95 /pair

In stock

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    FAQ for Speakers in 1987 6000

    Q: Can I upgrade or change the Speakers in 1987 Pontiac 6000?

    A: Yes this page includes all the best Speakers that work in your 6000.

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

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