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Massive Audio MX65V2

500W Peak (120W RMS) 6.5" MX Series 3-Way Coaxial 4-ohm Speakers

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500W Peak (120W RMS) 6.5" MX Series 3-Way Coaxial 4-ohm Speakers

• 250 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Custom Laminated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for most vehicles

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List price $62.49
-20% $49.99 /pair

Available

Ships in 10-14 days

DS18 PRO-CF6.4SLN (Sold Individually)

300W Peak (150W RMS) 6.5" PRO Series Shallow Midrange 4-ohm Motorcycle and Powersports Loudspeaker

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300W Peak (150W RMS) 6.5" PRO Series Shallow Midrange 4-ohm Motorcycle and Powersports Loudspeaker

• 300 watts Peak, 150 watts RMS
• Water Resistant Carbon Fiber
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Install kits available for most vehicles

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$174.95

In stock

Only 2 Left!

• 300 watts Peak, 150 watts RMS
• Water Resistant Carbon Fiber
• Impedance: 4 ohm
• Sensitivity: 93 dB

Limited time!

Earthquake Sound VTEK-62

1000W RMS 6.5" VTEK Series 2-Way Coaxial 4-ohm Car Speakers

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1000W RMS 6.5" VTEK Series 2-Way Coaxial 4-ohm Car Speakers

• 500 watts RMS Each
• 3/4" Silk Dome swiveling tweeters
• Glass Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for most vehicles

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List price $179.00
-24% $135.99 /pair

In stock.

Limited time!

MTX Audio TERMINATOR6S

180W Peak (90W RMS) 6.5" Terminator Series 2 Way Component 4-ohm Speakers

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180W Peak (90W RMS) 6.5" Terminator Series 2 Way Component 4-ohm Speakers

• 45 watts RMS Each
• Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

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Install kits available for most vehicles

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List price $99.95
-10% $89.95 /set

In stock

Only 2 Left!

Sundown Audio NeoPro 6.5" v.4 (Sold Individually)

300W RMS 6.5" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV46.58)

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300W RMS 6.5" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV46.58)

• 300 watts RMS each
• Carbon Fiber cone material
• Impedance: 8 ohm
• Sensitivity: 94.7 dB

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List price $227.99
-17% $189.99

Available

Ships in 10-14 days

DS18 PRO-X6.4RGB (Sold Individually)

500W Peak (250W RMS) 6.5" Pro Midrange 4-ohm Speaker with RGB LED

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500W Peak (250W RMS) 6.5" Pro Midrange 4-ohm Speaker with RGB LED

• 500 watts Peak, 250 watts RMS
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

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List price $100.99
-17% $83.95

In stock.

American Bass STALLION-6.5-MR (Sold Individually)

700W Peak (350W RMS) 6.5" Stallion Series Midrange 4-ohm Speaker

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700W Peak (350W RMS) 6.5" Stallion Series Midrange 4-ohm Speaker

• 700 watts Peak Each, 350 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 98.5 dB

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Install kits available for most vehicles

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List price $183.48
-38% $114.24

In stock.

DS18 6PRO300MR-4 (Sold Individually)

300W Peak (150W RMS) 6.5" Pro Midrange 4-ohm Speaker

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300W Peak (150W RMS) 6.5" Pro Midrange 4-ohm Speaker

• 300 watts Peak, 150 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 102 dB

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Install kits available for most vehicles

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List price $71.99
-17% $59.95

In stock.

Limited time!

Diamond Audio H65A

300W Peak (150W RMS) 6.5" HEX Series 2-Way 4-ohm Component Speaker System

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300W Peak (150W RMS) 6.5" HEX Series 2-Way 4-ohm Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome Tweeters
• Anodized Aluminum cone material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB

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

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$769.99 /set

In stock.

DS18 PRO-NS6 (Sold Individually)

600W Peak (300W RMS) 6.5" PRO-NS Series Pro Audio Midrange 4-Ohm Loudspeaker

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600W Peak (300W RMS) 6.5" PRO-NS Series Pro Audio Midrange 4-Ohm Loudspeaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

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$71.95

In stock.

Limited time!

DS18 G6.5XC

300W Peak (100W RMS) 6.5" Gen-X Series 2-Way 4-ohm Component Speaker System

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300W Peak (100W RMS) 6.5" Gen-X Series 2-Way 4-ohm Component Speaker System

• 150 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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Install kits available for most vehicles

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List price $136.99
-17% $113.95

In stock

DS18 PRO-CF6.2SLN (Sold Individually)

300W Peak (150W RMS) 6.5" Pro Audio Midrange 2-ohm Shallow Motorcycle and Powersports Loudspeaker

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300W Peak (150W RMS) 6.5" Pro Audio Midrange 2-ohm Shallow Motorcycle and Powersports Loudspeaker

• 300 watts Peak, 150 watts RMS
• Water Resistant Carbon Fiber
• Impedance: 2 ohm
• Sensitivity: 93 dB

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Install kits available for most vehicles

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Fits select locations in your XK8.
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$174.95

In stock

Only 2 Left!

• 300 watts Peak, 150 watts RMS
• Water Resistant Carbon Fiber
• Impedance: 2 ohm
• Sensitivity: 93 dB

Limited time!

Rockford Fosgate Power T4 T4652-S

600W Peak (300W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

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600W Peak (300W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• 1" Liquid Crystal Polymer (LCP) Dome tweeters
• Liquid Crystal Polymer (LCP) cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Install kits available for most vehicles

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$1,399.99

Available

Ships in 10-14 days

Used from: $1,189.99

Massive Audio MA6 (Sold Individually)

280W Peak (140W RMS) 6.5" MA Series 8-ohm Pro-Audio Midrange Car Speaker

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280W Peak (140W RMS) 6.5" MA Series 8-ohm Pro-Audio Midrange Car Speaker

• 280 watts Peak Each, 140 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

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List price $49.49
-29% $34.99

Available

Ships in 10-14 days

Massive Audio HNX6

560W Peak (240W RMS) 6.5" HNX Series 2 Way Coaxial 4-ohm Pro Audio Speakers

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560W Peak (240W RMS) 6.5" HNX Series 2 Way Coaxial 4-ohm Pro Audio Speakers

• 280 watts Peak Each, 120 watts RMS Each
• Fiber Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98 dB
• Water-repellent materials

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List price $229.98
-13% $199.99 /pair

Available

Ships in 10-14 days

Sundown Audio NeoPro 6.5" v.4

300W RMS 6.5" NEO Series Pro Audio Midrange 4-ohm Speaker (S-NEOPROV46.54)

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300W RMS 6.5" NEO Series Pro Audio Midrange 4-ohm Speaker (S-NEOPROV46.54)

• 300 watts RMS each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.7 dB

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Install kits available for most vehicles

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Fits select locations in your XK8.
Add vehicle details to confirm exact location.
List price $227.99
-17% $189.99

Available

Ships in 10-14 days

Deaf Bonce Machete MLC-60

260W Peak (130W RMS) 6.5" Machete Series 2 Way Component 4-ohm Speakers

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260W Peak (130W RMS) 6.5" Machete Series 2 Way Component 4-ohm Speakers

• 130 watts Peak Each, 65 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 89.7 dB

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Install kits available for most vehicles

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$49.90 /set

In stock

Only 2 Left!

Sundown Audio VEX-6.5 (VEX-654)

200W RMS 6.5" VEX Series Pro-Audio Midrange 4-ohm Speaker (S-VEX654)

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200W RMS 6.5" VEX Series Pro-Audio Midrange 4-ohm Speaker (S-VEX654)

• 200 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

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Fits select locations in your XK8.
Add vehicle details to confirm exact location.
List price $249.99
-24% $189.99

Available

Ships in 10-14 days

Limited time!

Diamond Audio H65S

300W Peak (150W RMS) 6.5" HEX Series 2-Way 4-ohm Component Speaker System

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300W Peak (150W RMS) 6.5" HEX Series 2-Way 4-ohm Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Anodized Aluminum cone material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB

Free Speaker Accessory Kit at Checkout!
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VIP Product Get $77.00 in rewards to spend later

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Install kits available for most vehicles

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Fits select locations in your XK8.
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$769.99 /set

In stock.

Limited time!

Diamond Audio H65SH

300W Peak (150W RMS) 6.5" HEX Series 4-ohm 2-Way Shallow Component Speaker System

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300W Peak (150W RMS) 6.5" HEX Series 4-ohm 2-Way Shallow Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 2" Silk Dome Tweeters
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Free Speaker Accessory Kit at Checkout!
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VIP Product Get $75.00 in rewards to spend later

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$749.99 /set

In stock.

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    FAQ for Speakers in 1999 XK8

    Q: Can I upgrade or change the Speakers in 1999 Jaguar XK8?

    A: Yes this page includes all the best Speakers that work in your XK8.

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

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