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2005 Mazda RX-8

The best Lower Front Door Speakers for 2005 RX-8

Lower Front Door for 2005 Mazda RX-8

Shop and compare by low prices and top features on Lower Front Door Speakers that fit your Mazda RX-8. After you add to cart, we'll also make sure you get an affordable car speakers install easily with speaker adapters, speaker harnesses and other accessories like sound damping and panel tools to make installation a breeze.

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JL Audio C1-570x

100W RMS 5x7" / 6x8" C1 Series 2 Way Coaxial 4-ohm Car Speakers

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100W RMS 5x7" / 6x8" C1 Series 2 Way Coaxial 4-ohm Car Speakers

• 50 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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4
$129.99 /pair

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Used from: $110.49
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NVX NSP68

540W Peak (180W RMS) 6x8" N-Series 2 Way Coaxial Car Speakers

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540W Peak (180W RMS) 6x8" N-Series 2 Way Coaxial Car Speakers

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.63"

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59
List price $95.99
-17% $79.99 /pair

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Rockford Fosgate Punch P1 P1683

260W Peak (130W RMS) 6x8" Punch Series 3 Way Coaxial 4-ohm Speakers

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260W Peak (130W RMS) 6x8" Punch Series 3 Way Coaxial 4-ohm Speakers

• 130 watts Peak Each, 65 watts RMS Each
• 3/4" tweeter and 1/2" super tweeter PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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85
$109.99 /pair

In stock

Used from: $76.99

MB Quart PK1-168

220W Peak (110W RMS) 5x7" / 6x8" Premium Series 2-Way 4-ohm Coaxial Car Speakers

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220W Peak (110W RMS) 5x7" / 6x8" Premium Series 2-Way 4-ohm Coaxial Car Speakers

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters
• Tunable waveguide tweeter housing
• Pop Paper-Mica Blend cone material
• Curvilinear cone design geometry
• Impedance: 4 ohm
• Sensitivity: 88.5 dB

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List price $189.99
-32% $129.99 /pair

Available

Ships in 10-14 days

NVX VSP68

600W Peak (200W RMS) 6x8" V-Series 2 Way Coaxial Car Speakers

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600W Peak (200W RMS) 6x8" V-Series 2 Way Coaxial Car Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.59"

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46
List price $107.99
-17% $89.99 /pair

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Available Offers (2) for NVX VSP68
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Dads & Grads Sale! Save 15% at Checkout!
List price $107.99
-17% $89.99
$76.49 with coupon | Price details
2026-06-30 23:59:00
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Jensen JS68K

500W Peak (120W RMS) 6x8" Apex Series 3 Way Coaxial Car Speakers

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500W Peak (120W RMS) 6x8" Apex Series 3 Way Coaxial Car Speakers

• 250 watts Peak Each, 60 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Dome tweeters
• 2-1/4" PEI (Polyetherimide) Dome midranges
• Woven Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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$139.99 /pair

In stock

• 250 watts Peak Each, 60 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Dome tweeters
• 2-1/4" PEI (Polyetherimide) Dome midranges
• Woven Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker CSS68 (46CSS684) (Open Box, Great)

450W Peak (150W RMS) 6x8” CS Series 2 Way Component 4-ohm Speakers

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450W Peak (150W RMS) 6x8” CS Series 2 Way Component 4-ohm Speakers

• 225 watts Peak Each, 75 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $199.99
-37% $125.99 /set

In stock

Only 1 Left!

• 225 watts Peak Each, 75 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Limited time!

Kicker CSC68 (46CSC684)

450W Peak (150W RMS) 6x8” CS Series 2 Way Coaxial 4-ohm Speakers

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450W Peak (150W RMS) 6x8” CS Series 2 Way Coaxial 4-ohm Speakers

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material with EVC™ (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

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11
List price $119.99
Save $40.03
-33% $79.96 /pair

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Like New from: $84.99
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JBL Stadium GTO860C

600W Peak (200W RMS) 6x8" Stadium GTO Series 2-Way Component Speaker System

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600W Peak (200W RMS) 6x8" Stadium GTO Series 2-Way Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 2.5
• Sensitivity: 93 dB

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3
List price $269.99
Save $70.04
-26% $199.95 /set

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Only 2 Left!

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Cerwin-Vega V68

600W Peak (200W RMS) 6x8" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

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600W Peak (200W RMS) 6x8" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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$139.99 /pair

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Limited time!

MTX Audio THUNDER68

120W RMS 6x8" Thunder Series 2 Way Coaxial 4-ohm Speakers

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120W RMS 6x8" Thunder Series 2 Way Coaxial 4-ohm Speakers

• 60 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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$139.95 /pair

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Cerwin Vega H7683

720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers

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720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers

• 360 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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50
List price $95.99
-17% $79.99 /pair

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Limited time!

Kicker CSS68 (46CSS684)

450W Peak (150W RMS) 6x8” CS Series 2 Way Component 4-ohm Speakers

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450W Peak (150W RMS) 6x8” CS Series 2 Way Component 4-ohm Speakers

• 225 watts Peak Each, 75 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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8
List price $199.99
Save $56.03
-28% $143.96 /set

In stock

Used from: $125.99

Kenwood KFC-C5798RS

640W Peak (160W RMS) 5x7" RS Series 2-Way Coaxial 4-ohm Car Speakers

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640W Peak (160W RMS) 5x7" RS Series 2-Way Coaxial 4-ohm Car Speakers

• 320 watts Peak Each, 80 watts RMS Each
• 1-3/16" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $130.00
-16% $109.00 /pair

In stock

Only 2 Left!

Alpine S2-S68 (Open Box, Great)

460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 230 watts Peak Each, 75 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $180.00
-42% $104.96 /pair

In stock

Only 1 Left!

• 230 watts Peak Each, 75 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

Alpine S2-S68

460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 230 watts Peak Each, 75 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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3
List price $180.00
-17% $149.95 /pair

In stock

Used from: $104.96
Limited time!

Pioneer TS-G6820S

500W Peak (80W RMS) 6x8" G-Series 2-way 4-ohm Coaxial Car Speakers

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500W Peak (80W RMS) 6x8" G-Series 2-way 4-ohm Coaxial Car Speakers

• 250 watts Peak Each, 40 watts RMS Each
• 1-3/16" Polyethylene Terephthalate (PET) Balanced Dome tweeters
• Injection-molded Polypropylene with Mica Composite cone material with Conex damper
• Impedance: 4 ohm
• Sensitivity: 92 dB

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4
List price $65.00
Save 23%
-23% $49.99 /pair

In stock

Only 3 Left!

Kicker DSC680 (43DSC6804) (Open Box, Great)

400W Peak (100W RMS) 6x8” DS Series 2 Way Coaxial 4-ohm Car Speakers

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400W Peak (100W RMS) 6x8” DS Series 2 Way Coaxial 4-ohm Car Speakers

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $94.99
-37% $59.49 /pair

In stock

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

Limited time!

Pioneer TS-D68F

480W Peak (160W RMS) 6x8" D-Series 2 Way Coaxial 4-ohm Speakers

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480W Peak (160W RMS) 6x8" D-Series 2 Way Coaxial 4-ohm Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1" Polyester Fiber Soft Dome tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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1
List price $220.00
Save $101.00
-46% $119.00 /pair

In stock

• 240 watts Peak Each, 80 watts RMS Each
• 1" Polyester Fiber Soft Dome tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Kicker CSC68 (46CSC684) (Like New (Open Box))

450W Peak (150W RMS) 6x8” CS Series 2 Way Coaxial 4-ohm Speakers

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450W Peak (150W RMS) 6x8” CS Series 2 Way Coaxial 4-ohm Speakers

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material with EVC™ (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $119.99
-29% $84.99 /pair

In stock

Only 1 Left!

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material with EVC™ (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

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    FAQ for Lower Front Door Speakers in 2005 RX-8

    Q: Can I upgrade or change the Lower Front Door Speakers in 2005 Mazda RX-8?

    A: Yes this page includes all the best Lower Front Door Speakers that work in your RX-8.

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