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2007 Mazda RX-8

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Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Speakers & Speaker Installation for 2007 Mazda RX-8

Find speakers to upgrade your sound and fit in the factory speaker location for your RX-8.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Lower Front Door

Lower Front Door Speakers

Speakers for your lower front door.

Rear Deck Corner

Rear Deck Corner Speakers

Speakers for your corner rear deck

Rear Deck Tweeters

Rear Deck Tweeters

Speakers for your rear deck tweeters.

Upper Front Door Speakers

Upper Front Door Speakers

Speakers for your upper front door.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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Polk Audio DB692 (DB 692)

900W Peak (300W RMS) 6x9" DB+ Series 3 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

DB692 big Out of stock
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Polk Audio DB692 (DB 692)

900W Peak (300W RMS) 6x9" DB+ Series 3 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" dual Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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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
15
List price $149.99
-7% $139.00 /pair
Notify Me

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" dual Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Polk Audio DB692 with Installation Accessories

300W RMS 6"x9" 3-way Car & Marine Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

DB692, XBAF69, SDSK2, SDRLR1, BTK106 big Out of stock
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Polk Audio DB692 with Installation Accessories

300W RMS 6"x9" 3-way Car & Marine Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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
200
List price $242.70
-24% $184.68 /pair
Notify Me

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Polk Audio DB692 6x9" Speakers + Free Sound Dampening Kit

900W Peak (300W RMS) 6x9" 2-way Marine Coaxial Speakers + Sound Dampening

SDSK2,DB692 big Out of stock
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Polk Audio DB692 6x9" Speakers + Free Sound Dampening Kit

900W Peak (300W RMS) 6x9" 2-way Marine Coaxial Speakers + Sound Dampening

• 450 Watts Max Each, 150 Watts RMS Each
• 3/4" Tweeter
• Waterproof and UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3.25"

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
61
List price $168.73
-18% $139.00 /pair
Add to Cart

• 450 Watts Max Each, 150 Watts RMS Each
• 3/4" Tweeter
• Waterproof and UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3.25"

Polk Audio 6" x 9" Coaxial Speakers + Free NVX Sound Dampening Kit (DB692)

DB+ 692 6" x 9" 2-Way Marine Grade Coaxial Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

SDSK2,DB692 big Out of stock
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Polk Audio 6" x 9" Coaxial Speakers + Free NVX Sound Dampening Kit (DB692)

DB+ 692 6" x 9" 2-Way Marine Grade Coaxial Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

• 450 Watts Max Each, 150 Watts RMS Each
• 3/4" Tweeter
• Waterproof and UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3.25"

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
61
List price $168.73
-18% $139.00 /pair
Add to Cart

• 450 Watts Max Each, 150 Watts RMS Each
• 3/4" Tweeter
• Waterproof and UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3.25"

Polk Audio DB692 DB+ 6x9-inch (DB 692) (2-Pairs, 4-Total)

1800W Peak (600W RMS) 6x9" DB+ Series 3-way Car & Marine Coaxial Speakers (2-Pairs)

DB692_2 big Out of stock
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Polk Audio DB692 DB+ 6x9-inch (DB 692) (2-Pairs, 4-Total)

1800W Peak (600W RMS) 6x9" DB+ Series 3-way Car & Marine Coaxial Speakers (2-Pairs)

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
found car based on your search
Fits your RX-8
15
List price $299.98
-7% $278.00
Notify Me

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

 
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    FAQ for Speakers in 2007 RX-8

    Q: Can I upgrade or change the Speakers in 2007 Mazda RX-8?

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

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

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