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Discontinued Massive Audio 6.5" Speakers for your 1979 99 close

Massive Audio 6.5" Speakers feature advanced technology for crystal-clear sound.

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Massive Audio M6R (Sold Individually)

150W Max (75W RMS) 6.5" MK Series Component Midwoofer Car Speaker

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150W Max (75W RMS) 6.5" MK Series Component Midwoofer Car Speaker

• 150W Max Each, 75W RMS Each
• Paper Cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2.48"

found car based on your search
Fits the following location in your 99
  • Rear Deck Corner

• 150W Max Each, 75W RMS Each
• Paper Cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2.48"

Massive Audio M6 (Open Box, Complete)

6-1/2" M Series Mid-Range Car Speaker Driver

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6-1/2" M Series Mid-Range Car Speaker Driver

6-1/2" M Series Mid-Range Driver • 280W Max • 140W RMS • 8 ohm Impedance • Reinforced Paper Cone • Foam Edge Surround • 27oz. Ferrite Magnet

No Fit Icon Doesn't fit your 99

6-1/2" M Series Mid-Range Driver • 280W Max • 140W RMS • 8 ohm Impedance • Reinforced Paper Cone • Foam Edge Surround • 27oz. Ferrite Magnet

Massive Audio M6M

6-1/2" M Series Mid-Range Car Speaker Driver

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6-1/2" M Series Mid-Range Car Speaker Driver

6-1/2" M Series Mid-Range Driver • 280W Max • 140W RMS • 4 ohm Impedance • Reinforced Paper Cone • Foam Edge Surround • 16oz. Ferrite Magnet

found car based on your search
Fits the following location in your 99
  • Rear Deck Corner

6-1/2" M Series Mid-Range Driver • 280W Max • 140W RMS • 4 ohm Impedance • Reinforced Paper Cone • Foam Edge Surround • 16oz. Ferrite Magnet

Massive Audio DX 6

100W 6.5" 2-Way DX Series Coaxial Speakers

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100W 6.5" 2-Way DX Series Coaxial Speakers

• Peak Power: 200W
• RMS Power: 100W
• Smooth 13mm Hard Dome Tweeter
• Mounting Depth: 2"
• CEA-2031 Compliant Speakers
• 4 Ohm Impedance
• Sensitivity 92.2dB

found car based on your search
Fits the following location in your 99
  • Rear Deck Corner

• Peak Power: 200W
• RMS Power: 100W
• Smooth 13mm Hard Dome Tweeter
• Mounting Depth: 2"
• CEA-2031 Compliant Speakers
• 4 Ohm Impedance
• Sensitivity 92.2dB

Massive Audio DK65

500W 6-1/2" 2-Way DK Series Component Speaker Set

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500W 6-1/2" 2-Way DK Series Component Speaker Set

• 250 Watts Max, 60 Watts RMS
• 13mm Hard Dome Tweeter
• Ultra Light Poly Cones with Pressed Foam Surround]
• 4 Ohm Impedance
• Sensitivity: 90 dB
• Frequency Response: 65 - 20,000 Hz

found car based on your search
Fits the following location in your 99
  • Rear Deck Corner

• 250 Watts Max, 60 Watts RMS
• 13mm Hard Dome Tweeter
• Ultra Light Poly Cones with Pressed Foam Surround]
• 4 Ohm Impedance
• Sensitivity: 90 dB
• Frequency Response: 65 - 20,000 Hz

Massive Audio LX 6

300W Peak (150W RMS) 6.5" 2-Way LX Series Coaxial Speakers w/ Silk Tweeters

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300W Peak (150W RMS) 6.5" 2-Way LX Series Coaxial Speakers w/ Silk Tweeters

• Peak Power: 300W
• RMS Power: 150W
• 20mm Silk Soft Dome Tweeter
• Mounting Depth: 2-3/8"
• Mica-Injected Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

found car based on your search
Fits the following location in your 99
  • Rear Deck Corner

• Peak Power: 300W
• RMS Power: 150W
• 20mm Silk Soft Dome Tweeter
• Mounting Depth: 2-3/8"
• Mica-Injected Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 90dB

Massive Audio MX65S (Open Box, Complete)

200W Max (100W RMS) 6.5" MX Series 3-Way Coaxial Shallow Mount Car Speakers

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200W Max (100W RMS) 6.5" MX Series 3-Way Coaxial Shallow Mount Car Speakers

• 100W Max Each, 50W RMS Each
• 13mm Hard Dome Tweeter
• Laminated Paper Cone
• 4 ohm Impedance
• Sensitivity: 90 dB
• Mounting Depth: 1.89"

No Fit Icon Doesn't fit your 99

• 100W Max Each, 50W RMS Each
• 13mm Hard Dome Tweeter
• Laminated Paper Cone
• 4 ohm Impedance
• Sensitivity: 90 dB
• Mounting Depth: 1.89"

Massive Audio CK 6X

6-1/2" 2-Way CKX Series Convertible Component/Coaxial Car Speakers System

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6-1/2" 2-Way CKX Series Convertible Component/Coaxial Car Speakers System

6-1/2" CKX Series Speakers • 2-Way Convertible Component System • 250W Max • 100W RMS • 3.6 ohm Impedance • Carbon Fiber Cone • Butyl Rubber Surround • 28mm Silk Dome Tweeter

No Fit Icon Doesn't fit your 99

6-1/2" CKX Series Speakers • 2-Way Convertible Component System • 250W Max • 100W RMS • 3.6 ohm Impedance • Carbon Fiber Cone • Butyl Rubber Surround • 28mm Silk Dome Tweeter

Massive Audio RX 6

6-1/2" 2-Way RX Series Coaxial Speakers

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6-1/2" 2-Way RX Series Coaxial Speakers

6-1/2" R Series 2-Way Car Speakers • Peak: 400W • RMS: 100W • Glass Fiber Cone • Glass Fiber Cone • Butyl Rubber Surround • Two Piece Paintable Metal Grills • 4 Ohm Impedance

No Fit Icon Doesn't fit your 99

6-1/2" R Series 2-Way Car Speakers • Peak: 400W • RMS: 100W • Glass Fiber Cone • Glass Fiber Cone • Butyl Rubber Surround • Two Piece Paintable Metal Grills • 4 Ohm Impedance

Massive Audio SX 6 II

6-1/2" 2-Way Slim Series Stage II Coaxial Speaker

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6-1/2" 2-Way Slim Series Stage II Coaxial Speaker

6.50" Slim Series Car Speakers • 180W Max • 60W RMS • Poly-mica cone woofer • Butyl Rubber surround • 3/4" Silk Nomax Tweeter • Nomax Spider • Affordable premium quality upgrade to your factory audio system

No Fit Icon Doesn't fit your 99

6.50" Slim Series Car Speakers • 180W Max • 60W RMS • Poly-mica cone woofer • Butyl Rubber surround • 3/4" Silk Nomax Tweeter • Nomax Spider • Affordable premium quality upgrade to your factory audio system

Massive Audio VX 6

6-1/2" 2-way VX Series Coaxial Speakers

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6-1/2" 2-way VX Series Coaxial Speakers

6.5" V Series 2-Way Car Speakers • 120 Watts Max • 60 Watts RMS • 4 Ohm • UV Protected Polypropylene Injected Cone • Butyl Rubber Surround • Soft Dome Directional Tweeter • Integrated Crossover

No Fit Icon Doesn't fit your 99

6.5" V Series 2-Way Car Speakers • 120 Watts Max • 60 Watts RMS • 4 Ohm • UV Protected Polypropylene Injected Cone • Butyl Rubber Surround • Soft Dome Directional Tweeter • Integrated Crossover

Massive Audio RK 6 + Sound Dampening

6-1/2" 2-Way RK Series Convertible Component Speakers (Includes Cache CTM Sound Dampening Pack)

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6-1/2" 2-Way RK Series Convertible Component Speakers (Includes Cache CTM Sound Dampening Pack)

6-1/2" R Series 2-Way Car Speaker Component System • Peak: 500W • RMS: 120W • UV Protected Glass Fiber Cone • Butyl Rubber Surround • 4 Ohm Impedance • High Temperature 100% Pure Copper Voice Coil • Includes Cache Dead Shield Sound Dampening Material

No Fit Icon Doesn't fit your 99

6-1/2" R Series 2-Way Car Speaker Component System • Peak: 500W • RMS: 120W • UV Protected Glass Fiber Cone • Butyl Rubber Surround • 4 Ohm Impedance • High Temperature 100% Pure Copper Voice Coil • Includes Cache Dead Shield Sound Dampening Material

Massive Audio M6B

6.5" M Series Mid-Range Car Audio Speaker Driver

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6.5" M Series Mid-Range Car Audio Speaker Driver

• Peak Power: 600W
• RMS Power: 300W
• CEA-2031 Compliant Speaker
• Mounting Depth: 3"
• Reinforced Paper Laminate Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 100dB

found car based on your search
Fits the following location in your 99
  • Rear Deck Corner

• Peak Power: 600W
• RMS Power: 300W
• CEA-2031 Compliant Speaker
• Mounting Depth: 3"
• Reinforced Paper Laminate Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 100dB

Massive Audio M6R (Sold Individually) Open Box (Complete)

150W Max (75W RMS) 6.5" MK Series Component Midwoofer Car Speaker

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150W Max (75W RMS) 6.5" MK Series Component Midwoofer Car Speaker

• 150W Max Each, 75W RMS Each
• Paper Cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2.48"

No Fit Icon Doesn't fit your 99

• 150W Max Each, 75W RMS Each
• Paper Cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2.48"

Massive Audio CK6V

6-1/2" 2-Way Stage V Convertible Component Car Speaker System

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6-1/2" 2-Way Stage V Convertible Component Car Speaker System

6-1/2" Stage V Convertible Component Speakers • 2-Way Component System • 280W Max • 130W RMS • 4 ohm Impedance • Carbon-Fiber Mid-Woofer Cone Material • Butyl Rubber Surround For Increased Rigidity • 28mm Silk Dome Tweeter

No Fit Icon Doesn't fit your 99

6-1/2" Stage V Convertible Component Speakers • 2-Way Component System • 280W Max • 130W RMS • 4 ohm Impedance • Carbon-Fiber Mid-Woofer Cone Material • Butyl Rubber Surround For Increased Rigidity • 28mm Silk Dome Tweeter

Massive Audio SX 6 II w/ Sound Dampening

6-1/2" 2-Way Slim Series Stage II Coaxial Speaker (Includes 2 Cache CSM Sound Dampening Packs)

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6-1/2" 2-Way Slim Series Stage II Coaxial Speaker (Includes 2 Cache CSM Sound Dampening Packs)

6.50" Slim Series Car Speakers • 180W Max • 60W RMS • Poly-mica cone woofer • Butyl Rubber surround • 3/4" Silk Nomax Tweeter • Nomax Spider • Includes 2 Packs of Dead Shield Sound Dampening Material

No Fit Icon Doesn't fit your 99

6.50" Slim Series Car Speakers • 180W Max • 60W RMS • Poly-mica cone woofer • Butyl Rubber surround • 3/4" Silk Nomax Tweeter • Nomax Spider • Includes 2 Packs of Dead Shield Sound Dampening Material

Massive Audio VX6 w/ Sound Dampening

6-1/2" 2-way VX Series Coaxial Speakers (Includes 2 Cache CSM Sound Dampening Packs)

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6-1/2" 2-way VX Series Coaxial Speakers (Includes 2 Cache CSM Sound Dampening Packs)

6.5" V Series 2-Way Car Speakers • 120 Watts Max • 60 Watts RMS • 4 Ohm • UV Protected Polypropylene Injected Cone • Butyl Rubber Surround • Soft Dome Directional Tweeter • Includes 2 Packs of Dead Shield Sound Dampening Material

No Fit Icon Doesn't fit your 99

6.5" V Series 2-Way Car Speakers • 120 Watts Max • 60 Watts RMS • 4 Ohm • UV Protected Polypropylene Injected Cone • Butyl Rubber Surround • Soft Dome Directional Tweeter • Includes 2 Packs of Dead Shield Sound Dampening Material

Massive Audio CK 6III

6-1/2" 2-Way CK Stage III Series Convertible Component Speakers

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6-1/2" 2-Way CK Stage III Series Convertible Component Speakers

6-1/2" CK Stage III Series 2-Way Component System • Peak: 280W • RMS: 130W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • High Quality Nomax Spider

No Fit Icon Doesn't fit your 99

6-1/2" CK Stage III Series 2-Way Component System • Peak: 280W • RMS: 130W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • High Quality Nomax Spider

Massive Audio RX 6 (Open Box)

6-1/2" 2-Way RX Series Coaxial Speakers (Open Box)

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6-1/2" 2-Way RX Series Coaxial Speakers (Open Box)

6-1/2" R Series 2-Way Car Speakers • Peak: 400W • RMS: 100W • Glass Fiber Cone • Glass Fiber Cone • Butyl Rubber Surround • Two Piece Paintable Metal Grills • 4 Ohm Impedance

No Fit Icon Doesn't fit your 99

6-1/2" R Series 2-Way Car Speakers • Peak: 400W • RMS: 100W • Glass Fiber Cone • Glass Fiber Cone • Butyl Rubber Surround • Two Piece Paintable Metal Grills • 4 Ohm Impedance

Massive Audio CK 6III w/ Sound Dampening

6-1/2" 2-Way CK Stage III Series Convertible Component Speakers (Includes Cache CTM Sound Dampening)

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6-1/2" 2-Way CK Stage III Series Convertible Component Speakers (Includes Cache CTM Sound Dampening)

6-1/2" CK Stage III Series 2-Way Component System • Peak: 280W • RMS: 130W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • Includes Cache Dead Shield Sound Dampening Material

No Fit Icon Doesn't fit your 99

6-1/2" CK Stage III Series 2-Way Component System • Peak: 280W • RMS: 130W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • Includes Cache Dead Shield Sound Dampening Material

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    Massive Audio 6.5" Speakers Information

    6.5" speakers from Massive Audio are an excellent choice for crystal clear music. Replace those factory speakers and quickly notice the difference in sound and quality of your music and audio. When you are ready for new 6.5" speakers, think of Massive Audio.
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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.