Garage
Shop
Loading...
Filters
filter-icon Filters & Sort
Limited time!

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

46CSC6934 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
40
List price $159.99
Save $48.03
-30% $111.96 /pair

In stock

Used from: $97.99 Like New from: $118.99

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

SXE-6926S big
Go to item page Right Arrow Icon of Right Arrow

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

• 280 watts Peak Each, 90 watts RMS Each
• Mylar Dome tweeters
• Natural Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $9 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
13
List price $71.99
-21% $56.99 /pair

In stock

Limited time!

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers

REF697F big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $14.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
5
List price $169.95
-18% $139.95 /pair

In stock

Limited time!

AudioControl PNW-69CS2

250W RMS 6x9″ PNW Series 2-way 3-ohm Component Speaker System

PNW-69CS2 big
Go to item page Right Arrow Icon of Right Arrow

250W RMS 6x9″ PNW Series 2-way 3-ohm Component Speaker System

• 125 watts RMS Each
• 1" rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.78 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $34.90 in rewards to spend later

install icon

Install kits available for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
1
List price $369.00
-5% $349.00 /set

In stock

Only 3 Left!

MTX Audio TERMINATOR69

240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers

TERMINATOR69 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.8 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
1
List price $89.95
-11% $79.95 /pair

In stock

Jensen JS68K

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

JS68K big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $14.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
$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

JL Audio C1-570x

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

C1-570x big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
4
$129.99 /pair

In stock

Used from: $110.49
Limited time!

NVX NSP69

900W Peak (300W RMS) 6x9" N-Series 2 Way Coaxial Car Speakers

NSP69 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9" N-Series 2 Way Coaxial Car Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 3.14""

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $9.00 in rewards to spend later

install icon

Save $9 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
53
List price $107.99
-17% $89.99 /pair

In stock

Used from: $75.99 Like New from: $67.99
Limited time!

Infinity REF697CF (INFSPKRF697CFUS)

750W Peak (250W RMS) 6x9" Reference Series 2-Way 3-ohm Component Speaker System

REF697CF big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 6x9" Reference Series 2-Way 3-ohm Component Speaker System

• 375 watts Peak Each, 125 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $28.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
List price $309.95
-10% $279.95 /set

In stock

Limited time!

Cerwin-Vega V68

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

V68 big
Go to item page Right Arrow Icon of Right Arrow

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
$139.99 /pair

In stock

Limited time!

Cerwin-Vega V69C

960W Peak (320W RMS) 6x9" Vega Series 2025 Edition 2-Way Component 4-ohm Speaker System

V69C big
Go to item page Right Arrow Icon of Right Arrow

960W Peak (320W RMS) 6x9" Vega Series 2025 Edition 2-Way Component 4-ohm Speaker System

• 480 watts Peak Each, 160 watts RMS Each
• 1" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $28.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
$279.99 /set

In stock

Limited time!

Diamond Audio DE692

300W Peak (150W RMS) 6x9" Diamond Elite Series 2-Way Coaxial 4-ohm Car Speakers

DE692 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6x9" Diamond Elite Series 2-Way Coaxial 4-ohm Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

Flash Sale! Save at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

install icon

Install kits available for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
List price $299.95
-50% $149.99 /pair

In stock

Limited time!

Sundown Audio E69CX

200W RMS 6x9" E Series 2 Way Coaxial 4-ohm Speakers (S-E69CX)

S-E69CX big
Go to item page Right Arrow Icon of Right Arrow

200W RMS 6x9" E Series 2 Way Coaxial 4-ohm Speakers (S-E69CX)

• Peak Each, 100 watts RMS Each
• Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
List price $215.99
-31% $149.99 /pair

In stock

Only 1 Left!

MB Quart PK1-168

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

PK1-168 big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $189.99
-32% $129.99 /pair

Available

Ships in 10-14 days

Limited time!

Rockford Fosgate Punch P1 P1683

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

P1683 big
Go to item page Right Arrow Icon of Right Arrow

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $11.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
85
$109.99 /pair

In stock

Used from: $93.49
Limited time!

Diamond Audio DMDX69C

390W Peak (130W RMS) 6x9" DMD Series 2-Way Component 4-ohm Speakers

DMDX69C big
Go to item page Right Arrow Icon of Right Arrow

390W Peak (130W RMS) 6x9" DMD Series 2-Way Component 4-ohm Speakers

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $28.00 in rewards to spend later

install icon

Save $5 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
$279.99 /set

In stock.

Limited time!

NVX NSP68

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

NSP68 big
Go to item page Right Arrow Icon of Right Arrow

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"

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $8.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
59
List price $95.99
-17% $79.99 /pair

In stock

Infinity PR693M (INFSPKPR693M)

360W Peak (120W RMS) 6x9” Primus Series 3 Way Coaxial 3-ohm Speakers

PR693M big
Go to item page Right Arrow Icon of Right Arrow

360W Peak (120W RMS) 6x9” Primus Series 3 Way Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

1+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
1
List price $179.95
-17% $149.96 /pair

In stock

Continue to cart

Available Offers (2) for Infinity PR693M (INFSPKPR693M)
Offer image
Flash Sale! Save at Checkout!
List price $179.95
-17% $149.96
$134.96 with coupon | Price details
Free Speaker Accessory at Checkout!

NVX VSP68

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

VSP68 big
Go to item page Right Arrow Icon of Right Arrow

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"

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $10.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
46
List price $119.99
-17% $99.99 /pair

In stock

Continue to cart

Available Offers (2) for NVX VSP68
Offer image
Dads & Grads Sale! Save 15% at Checkout!
List price $119.99
-17% $99.99
$84.99 with coupon | Price details
2026-06-30 23:59:00
Free Speaker Accessory at Checkout!
Used from: $62.99

Jensen JS69K

750W Peak (200W RMS) 6x9" Apex Series 3 Way Coaxial Car Speakers

JS69K big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (200W RMS) 6x9" Apex Series 3 Way Coaxial Car Speakers

• 375 watts Peak Each, 100 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: 89 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
$169.99 /pair

In stock

• 375 watts Peak Each, 100 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: 89 dB

Rockford Fosgate Punch P1 P1692

300W Peak (150W RMS) 6x9" Punch Series 2 Way Coaxial 4-ohm Speakers

P1692 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6x9" Punch Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $11.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
82
$109.99 /pair

In stock

Used from: $93.49
Limited time!

Deaf Bonce Apocalypse AP-X69A

800W Peak (400W RMS) 6x9" Apocalypse Series 2 Way Coaxial 4-ohm Speakers

AP-X69A big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) 6x9" Apocalypse Series 2 Way Coaxial 4-ohm Speakers

• 400 watts Peak Each, 200 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
3
$159.90 /pair

In stock

Limited time!

Kicker CSC68 (46CSC684)

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

46CSC684 big
Go to item page Right Arrow Icon of Right Arrow

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
11
List price $119.99
Save $40.03
-33% $79.96 /pair

In stock

Like New from: $84.99

Kicker DSC6930 (43DSC69304)

720W Peak (180W RMS) 6x9” DS Series 3-way 4-ohm Coaxial Car Speakers with Integrated Midrange

43DSC69304 big
Go to item page Right Arrow Icon of Right Arrow

720W Peak (180W RMS) 6x9” DS Series 3-way 4-ohm Coaxial Car Speakers with Integrated Midrange

• 360 watts Peak Each, 90 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
33
List price $139.99
-14% $119.99 /pair

In stock

NVX VSP69

900W Peak (300W RMS) 6x9" V-Series 2 Way Coaxial Car Speakers

VSP69 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9" V-Series 2 Way Coaxial Car Speakers

• 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"

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $11.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
54
List price $131.99
-17% $109.99 /pair

In stock

Continue to cart

Available Offers (2) for NVX VSP69
Offer image
Dads & Grads Sale! Save 15% at Checkout!
List price $131.99
-17% $109.99
$93.49 with coupon | Price details
2026-06-30 23:59:00
Free Speaker Accessory at Checkout!
Limited time!

Kicker CSS68 (46CSS684)

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

46CSS684 big
Go to item page Right Arrow Icon of Right Arrow

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $14.40 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
8
List price $199.99
Save $56.03
-28% $143.96 /set

In stock

Limited time!

NVX XSP692

900W Peak (300W RMS) 6x9" X-Series 2 Way Coaxial Car Speakers

XSP692 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9" X-Series 2 Way Coaxial Car Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome tweeters
• Lightweight Real Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3.07"

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
13
List price $191.99
-32% $129.99 /pair

In stock

Used from: $122.05

4 Speakers Total: 2 Pairs of NVX N-Series NSP68 Coaxial Speakers

6" x 8" 2-Way NVX N-Series Coaxial Car Speaker Package

NSP68 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

6" x 8" 2-Way NVX N-Series Coaxial Car Speaker Package

• Package Includes 4 NSP68 Speakers
• Peak Power: 320W Total (80W Each)
• RMS Power: 160W Total (40W Each)
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
67
List price $191.98
-17% $159.98

In stock

• Package Includes 4 NSP68 Speakers
• Peak Power: 320W Total (80W Each)
• RMS Power: 160W Total (40W Each)
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter

Limited time!

Cerwin Vega H7683

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

H7683 big
Go to item page Right Arrow Icon of Right Arrow

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
50
List price $95.99
-17% $79.99 /pair

In stock

Limited time!

Pioneer TS-A6991F

1400W Peak (240W RMS) 6x9" A-Series 5-Way Coaxial 4-ohm Speakers

TS-A6991F big
Go to item page Right Arrow Icon of Right Arrow

1400W Peak (240W RMS) 6x9" A-Series 5-Way Coaxial 4-ohm Speakers

• 700 watts Peak Each, 120 watts RMS Each
• 3/4" Polyetherimide Hard Dome tweeters
• 7/16" and 3/8" PET dome super tweeters
• 2-1/4" Polyetherimide (PEI) film cone midrange
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
10
List price $150.00
-13% $129.99 /pair

In stock

Only 3 Left!

Limited time!

Kicker KSC68 (51KSC6804)

150W Peak (75W RMS) 6x8" KS Series 2 Way Coaxial 4-ohm Speakers

51KSC6804 big
Go to item page Right Arrow Icon of Right Arrow

150W Peak (75W RMS) 6x8" KS Series 2 Way Coaxial 4-ohm Speakers

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
2
List price $149.99
-13% $129.99 /pair

In stock

Limited time!

Cerwin Vega H7694

800W Peak (150W RMS) 6x9" HED Series 4-Way Coaxial 4-ohm Speakers

H7694 big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (150W RMS) 6x9" HED Series 4-Way Coaxial 4-ohm Speakers

• 400 watts Peak Each, 75 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
32
List price $107.99
-26% $79.99 /pair

In stock

Limited time!

Infinity REF687F (INFSPKRF687FUS)

360W Peak (120W RMS) 6x8" Reference Series 2-Way Coaxial 3-ohm Speakers

REF687F big
Go to item page Right Arrow Icon of Right Arrow

360W Peak (120W RMS) 6x8" Reference Series 2-Way Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
1
List price $159.95
-19% $129.95 /pair

In stock

Kenwood KFC-6998RS

1440W Peak (300W RMS) 6x9" RS Series 5-Way Coaxial 4-ohm Car Speakers with Dual Super Tweeters

KFC-6998RS big
Go to item page Right Arrow Icon of Right Arrow

1440W Peak (300W RMS) 6x9" RS Series 5-Way Coaxial 4-ohm Car Speakers with Dual Super Tweeters

• 720 watts Peak Each, 150 watts RMS Each
• 1-3/4" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
List price $180.00
-17% $149.00 /pair

In stock

Limited time!

Alpine S2-S68

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

S2-S68 big
Go to item page Right Arrow Icon of Right Arrow

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

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
3
List price $180.00
-17% $149.95 /pair

In stock

Limited time!

Rockford Fosgate Power T1 T1693

400W Peak (200W RMS) 6x9" Power Series 3-way 4-ohm Coaxial Car Speakers with Dual Tweeters

T1693 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) 6x9" Power Series 3-way 4-ohm Coaxial Car Speakers with Dual Tweeters

• 200 watts Peak Each, 100 watts RMS Each
• Dual 1" Aluminum Dome tweeters
• Polypropylene-Carbon Fiber Hybrid cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $30.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
32
$299.99 /pair

In stock

Used from: $254.99

Kenwood KFC-C5798RS

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

KFC-C5798RS big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
1
List price $130.00
-16% $109.00 /pair

In stock

Only 2 Left!

Crunch CS693

800W Peak (150W RMS) 6x9" CS Series 3-Way Coaxial 4-ohm Car Speakers

CS693 big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (150W RMS) 6x9" CS Series 3-Way Coaxial 4-ohm Car Speakers

• 400 watts Peak Each, 75 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $7 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
25
List price $49.99
-32% $33.99 /pair

In stock

Limited time!

JL Audio C1-690

120W RMS 6x9" C1 Series 2 Way Component 4-ohm Car Speakers

C1-690 big
Go to item page Right Arrow Icon of Right Arrow

120W RMS 6x9" C1 Series 2 Way Component 4-ohm Car Speakers

• 60 watts RMS Each
• 1" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $19.00 in rewards to spend later

install icon

Save $10 on install kits for this speaker

found car based on your search
Fits the following location in your RX-8
  • Rear Deck Corner
16
$189.99 /set

In stock

Used from: $161.49

Kicker DSC680 (43DSC6804)

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

43DSC6804 big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
13
List price $94.99
-11% $84.99 /pair

In stock

Used from: $59.49

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Speakers in 2005 RX-8

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

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

    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2005 Mazda RX-8

    2015 Audi S3

    2018 Lexus IS300

    2000 Jeep Wrangler

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

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

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.