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DS18 PRO-X6.4RGBCAP

500W Peak (250W RMS) 6.5" PRO-X Series 4-ohm Mid-range Speaker with RGB Light

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500W Peak (250W RMS) 6.5" PRO-X Series 4-ohm Mid-range Speaker with RGB Light

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

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$62.95

In stock

Only 1 Left!

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DS18 PRO-X6.4BMRGB (Sold Individually)

500W Peak (250W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 4-ohm Loudspeaker with RGB LED Bullet Tweeter

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500W Peak (250W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 4-ohm Loudspeaker with RGB LED Bullet Tweeter

• 500 watts Peak Each, 250 watts RMS Each
• Translucid ABS Bullet tweeters
• RGB illumination on tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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$62.95

In stock

DS18 PRO-X6.4MSQ (Sold Individually)

500W Peak (250W RMS) 6.5"x6.5" PRO-X Series 4-ohm Square Midrange Loudspeaker

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500W Peak (250W RMS) 6.5"x6.5" PRO-X Series 4-ohm Square Midrange Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• Square midrange construction
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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$59.95

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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List price $183.48
-38% $114.24

In stock.

JL Audio C2-600 (Open Box, Great)

200W Peak (120W RMS) 6” Evolution C2 Series 2-way 4-ohm Component Speaker System

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200W Peak (120W RMS) 6” Evolution C2 Series 2-way 4-ohm Component Speaker System

• 100 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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5
List price $329.99
-15% $280.49 /set

In stock

Diamond Audio DMDX68

300W Peak (100W RMS) 6x8" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

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300W Peak (100W RMS) 6x8" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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$159.99 /pair

In stock.

Diamond Audio H600S

340W Peak (170W RMS) 6.75" HEX Series 2-Way Component 4-ohm Speakers

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340W Peak (170W RMS) 6.75" HEX Series 2-Way Component 4-ohm Speakers

• 170 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Kevlar Composite hexagonal cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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$749.99 /set

In stock.

Diamond Audio MP525

300W Peak (150W RMS) 5.25" Motorsport Series Pro Audio Full-Range Coaxial Horn Speakers

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300W Peak (150W RMS) 5.25" Motorsport Series Pro Audio Full-Range Coaxial Horn Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 1" Horn tweeters
• Impedance:
• Sensitivity: 101 dB

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2
$439.99 /pair

In stock

Only 2 Left!

MB Quart QSE-216

720W Peak (340W RMS) 6.5" Q Series 2 Way Component 4-ohm Speaker System

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720W Peak (340W RMS) 6.5" Q Series 2 Way Component 4-ohm Speaker System

• 360 watts Peak Each, 170 watts RMS Each
• 1" Titanium Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

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List price $1199.99
-17% $999.99 /set

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Limited time!

Massive Audio M6S (Sold Individually)

300W Peak (130W RMS) 6.5" M Series 4-ohm Shallow Mid-Range Car Speaker

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300W Peak (130W RMS) 6.5" M Series 4-ohm Shallow Mid-Range Car Speaker

• 300 watts Peak Each, 130 watts RMS Each
• Laminate-Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB
• Ultra shallow mounting depth

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2
List price $84.99
-24% $64.99

In stock

Only 3 Left!

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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$1,399.99

Available

Ships in 10-14 days

Used from: $1,189.99

Diamond Audio DES652

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

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

• 120 watts Peak Each, 60 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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$229.99 /pair

Available

Ships in 10-14 days

DS18 PRO-X6MSE (Sold Individually)

450W Peak (225W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 8-ohm Loudspeaker

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450W Peak (225W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 8-ohm Loudspeaker

• 450 watts Peak Each, 225 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 95 dB

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$47.95

In stock.

DS18 PRO-X5M

300W Peak (150W RMS) 5.25” PRO-X Series 8-ohm Midrange Car Loudspeaker

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300W Peak (150W RMS) 5.25” PRO-X Series 8-ohm Midrange Car Loudspeaker

• 300 watts Peak Each, 150 watts RMS Each
• Glossy red steel basket material
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 90 dB

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$44.95

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Infinity PR683F (INFSPKPR683F)

300W Peak (100W RMS) 6x8" Primus Series 2 Way Coaxial 3-ohm Speakers

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300W Peak (100W RMS) 6x8" Primus Series 2 Way Coaxial 3-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $119.95
-25% $89.95 /pair

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Earthquake Sound F5.25

600W Peak 5.25" Focus Series 2-Way Coaxial 4-ohm Car Speakers

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600W Peak 5.25" Focus Series 2-Way Coaxial 4-ohm Car Speakers

• 300 watts Peak Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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List price $120.00
-10% $107.99 /pair

In stock.

Limited time!

Diamond Audio DMD683

160W Peak (80W RMS) 6x8" DMD Series 3-way Coaxial Car Speakers

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160W Peak (80W RMS) 6x8" DMD Series 3-way Coaxial Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 0.79" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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List price $169.99
$164.99 /pair

In stock.

American Bass NEO-6.5-MR (Sold Individually)

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

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

• Peak Power: 300 watts
• RMS Power: 150 watts
• Fiber Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.5 dB

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List price $84.62
-29% $60.44

In stock.

4 Speakers Total: 2 Pairs of NVX V-Series VSP68 Coaxial Speakers

5" x 7" / 6" x 8" NVX V-Series Coaxial Car Speaker Package

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5" x 7" / 6" x 8" NVX V-Series Coaxial Car Speaker Package

• Package Includes 4 VSP68 Speakers
• Peak Power: 130W
• RMS Power: 65W
• Stamped Steel Basket
• 4 Ohm Impedance
• Polypropylene Cone
• Nitrile Butadiene Rubber Surround
• 25mm Silk Dome Tweeter

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49
List price $239.98
-21% $189.98

In stock

• Package Includes 4 VSP68 Speakers
• Peak Power: 130W
• RMS Power: 65W
• Stamped Steel Basket
• 4 Ohm Impedance
• Polypropylene Cone
• Nitrile Butadiene Rubber Surround
• 25mm Silk Dome Tweeter

Diamond Audio MS65NEO

1200W Peak (600W RMS) 6.5" MS Series Midrange 4-ohm Car Speakers

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1200W Peak (600W RMS) 6.5" MS Series Midrange 4-ohm Car Speakers

• 600 watts Peak Each, 300 watts RMS Each
• Waterproof DUPONT™ Kevlar cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB
• Mounting Depth: 2.78"

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$769.99 /pair

In stock.

• 600 watts Peak Each, 300 watts RMS Each
• Waterproof DUPONT™ Kevlar cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB
• Mounting Depth: 2.78"

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    FAQ for Speakers in 1998 B Series

    Q: Can I upgrade or change the Speakers in 1998 Mazda B Series?

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

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

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