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2004 Mazda 3

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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 2004 Mazda 3

Find speakers to upgrade your sound and fit in the factory speaker location for your 3.  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.

Front Door Panel Speakers

Front Door Speakers

Speakers for your front door panels

Lower Front Door

Lower Front Door Speakers

Speakers for your lower front door.

Rear Door Panel Speakers

Rear Door Panel Speakers

Speakers for your rear door panels

Upper Front Door Speakers

Upper Front Door Speakers

Speakers for your upper front door.

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Dads & Grads Sale

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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.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
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.
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DS18 PRO-ZXI6.4BM (Sold Individually) with Sound Damping

600W Peak (300W RMS) 6.5" ZXi Series 4-Ohm Midrange Bullet Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROZXI64BM_SDBSK2 big
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DS18 PRO-ZXI6.4BM (Sold Individually) with Sound Damping

600W Peak (300W RMS) 6.5" ZXi Series 4-Ohm Midrange Bullet Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 600 watts Peak, 300 watts RMS
• 1" Aluminum Bullet Tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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48
List price $99.69
-8% $91.44

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• 600 watts Peak, 300 watts RMS
• 1" Aluminum Bullet Tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

DS18 ZXI-654 with Sound Damping

480W Peak (160W RMS) 6.5" ZXI Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

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DS18 ZXI-654 with Sound Damping

480W Peak (160W RMS) 6.5" ZXI Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 240 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) tweeters with neodymium magnets
• Glass Fiber cone material with KSV former
• Impedance: 4 ohm
• Sensitivity: 89 dB

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48
List price $113.69
-7% $105.44

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• 240 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) tweeters with neodymium magnets
• Glass Fiber cone material with KSV former
• Impedance: 4 ohm
• Sensitivity: 89 dB

DS18 PRO-ZT6 (Sold Individually) with Sound Damping

450W Peak (225W RMS) 6.5” PRO-ZT Series 4-ohm Water-Resistant Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

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DS18 PRO-ZT6 (Sold Individually) with Sound Damping

450W Peak (225W RMS) 6.5” PRO-ZT Series 4-ohm Water-Resistant Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 450 watts Max, 225 watts RMS
• 1" Aluminum Alloy Bullet tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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54
List price $114.69
-7% $106.44

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• 450 watts Max, 225 watts RMS
• 1" Aluminum Alloy Bullet tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

MTX TERMINATOR6S with Sound Damping

90W RMS 6.5" Terminator Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

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MTX TERMINATOR6S with Sound Damping

90W RMS 6.5" Terminator Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 45 watts RMS Each
• 1" Silk Dome tweeters with inline crossover
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

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48
List price $118.69
-12% $104.94

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• 45 watts RMS Each
• 1" Silk Dome tweeters with inline crossover
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

MTX TERMINATOR68 with Sound Damping

220W Peak (110W RMS) 5x7” / 6x8” Terminator Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

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MTX TERMINATOR68 with Sound Damping

220W Peak (110W RMS) 5x7” / 6x8” Terminator Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 110 watts Peak Each, 55 watts RMS Each
• 1" Mylar Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.9 dB

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49
List price $108.69
-13% $94.94

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• 110 watts Peak Each, 55 watts RMS Each
• 1" Mylar Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.9 dB

Lowest price in 30 days

MTX Audio THUNDER65 with Sound Damping

240W Peak (120W RMS) 6.5" Thunder Dome Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

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MTX Audio THUNDER65 with Sound Damping

240W Peak (120W RMS) 6.5" Thunder Dome Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

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

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51
List price $188.73
-41% $110.95

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

Lowest price in 30 days

MTX Audio THUNDER52 with Sound Damping

180W Peak (90W RMS) 5.25" Thunder Dome Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

THUNDER52_SDBSK2 big
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MTX Audio THUNDER52 with Sound Damping

180W Peak (90W RMS) 5.25" Thunder Dome Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 90 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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50
List price $138.69
-20% $110.95

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• 90 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

NVX VSP60 with Sound Damping

600W Peak (200W RMS) 6" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

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NVX VSP60 with Sound Damping

600W Peak (200W RMS) 6" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.51"

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55
List price $114.73
-12% $100.48

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• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.51"

NVX VSP68 with Sound Damping

600W Peak (200W RMS) 6x8" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

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NVX VSP68 with Sound Damping

600W Peak (200W RMS) 6x8" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

• 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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94
List price $138.73
-20% $110.48

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• 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"

Rockford Fosgate Prime R1525X2 with Sound Damping

160W Peak (80W RMS) 5.25" PRIME Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

R1525X2_SDBSK2 big
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Rockford Fosgate Prime R1525X2 with Sound Damping

160W Peak (80W RMS) 5.25" PRIME Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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65
List price $98.73
$94.98

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• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Rockford Fosgate Prime R168X2 with Sound Damping

220W Max (110W RMS) 6x8" Prime Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

R168X2_SDBSK2 big
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Rockford Fosgate Prime R168X2 with Sound Damping

220W Max (110W RMS) 6x8" Prime Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 110 watts Peak Each, 55 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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64
List price $108.73
$104.98

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• 110 watts Peak Each, 55 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Rockford Fosgate T1650-S with Sound Damping

320W Peak (160W RMS) 6.5" Power Series 2-way 4-ohm Euro-Fit Component Speaker System + NVX SDBSK2 Premium Sound Damping

T1650S_SDBSK2 big
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Rockford Fosgate T1650-S with Sound Damping

320W Peak (160W RMS) 6.5" Power Series 2-way 4-ohm Euro-Fit Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 160 watts Peak Each, 80 watts RMS Each
• 1" Treated Fabric Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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49
List price $398.73
$394.98

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• 160 watts Peak Each, 80 watts RMS Each
• 1" Treated Fabric Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Cerwin-Vega XED57 with Sound Damping

500W Peak (60W RMS) 5x7" XED Series 2-way 4-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

XED57_SDSK2 big
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Cerwin-Vega XED57 with Sound Damping

500W Peak (60W RMS) 5x7" XED Series 2-way 4-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

• 250 watts Peak Each, 30 watts RMS Each
• 3/4" Balanced Metal Dome Tweeters
• Curvilinear Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity:

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51
List price $72.73
-18% $59.98

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• 250 watts Peak Each, 30 watts RMS Each
• 3/4" Balanced Metal Dome Tweeters
• Curvilinear Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity:

Crunch CS65C with Sound Damping

600W Peak (300W RMS) 6.5" CS Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

CS65C_SDSK2 big
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Crunch CS65C with Sound Damping

600W Peak (300W RMS) 6.5" CS Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 150 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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76
List price $68.73
-27% $49.98

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• 300 watts Peak Each, 150 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Diamond Audio MP525 with Sound Damping

300W Max (150W RMS) 5.25" PRO Full-Range Coaxial Horn Driver Speakers + NVX SDSK2 Sound Damping

MP525_SDSK2 big
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Diamond Audio MP525 with Sound Damping

300W Max (150W RMS) 5.25" PRO Full-Range Coaxial Horn Driver Speakers + NVX SDSK2 Sound Damping

• 150 watts Max Each, 75 watts RMS Each
• 1" Aluminum Horn Tweeters
• Sensitivity: 101 dB
• Mounting Depth: 2.99"

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50
List price $458.73
$454.98

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• 150 watts Max Each, 75 watts RMS Each
• 1" Aluminum Horn Tweeters
• Sensitivity: 101 dB
• Mounting Depth: 2.99"

Hertz SV 165 NEO with Sound Damping

800W Peak (300W RMS) 6.5" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping

SV165NEO_SDSK2 big
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Hertz SV 165 NEO with Sound Damping

800W Peak (300W RMS) 6.5" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping

• 400 watts Peak Each, 150 watts RMS Each
• 1-1/2" Dome Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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49
List price $548.74
-15% $464.98

In stock

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• 400 watts Peak Each, 150 watts RMS Each
• 1-1/2" Dome Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

Hertz SX 165 NEO with Sound Damping

400W Peak (200W RMS) 6.5" Show Series 2-way Car Speakers for SPL Competition + NVX SDSK2 Sound Damping

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Hertz SX 165 NEO with Sound Damping

400W Peak (200W RMS) 6.5" Show Series 2-way Car Speakers for SPL Competition + NVX SDSK2 Sound Damping

• 200 watts Max Each, 100 watts RMS Each
• 1.1 PEI (Polyetherimide) Dome Tweeters
• Water repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 96.5 dB
• Mounting Depth: 2-1/4"

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56
List price $498.74
-7% $464.98

In stock

Add to Cart

• 200 watts Max Each, 100 watts RMS Each
• 1.1 PEI (Polyetherimide) Dome Tweeters
• Water repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 96.5 dB
• Mounting Depth: 2-1/4"

Kenwood KFC-1366S with Sound Damping

520W Peak (60W RMS) 5.25" Sport Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

KFC1366S_SDBSK2 big
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Kenwood KFC-1366S with Sound Damping

520W Peak (60W RMS) 5.25" Sport Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 260 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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51
List price $98.74
-40% $59.49

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• 260 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

MB Quart FKB 113 (FKB113) with Sound Damping

180W Peak (90W RMS) 5.25" Formula Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

FKB113_SDBSK2 big
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MB Quart FKB 113 (FKB113) with Sound Damping

180W Peak (90W RMS) 5.25" Formula Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome tweeters
• Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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52
List price $88.73
-49% $44.98

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• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome tweeters
• Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

DS18 PRO-GM6.4 (Sold Individually) with Sound Damping

480W Peak (140W RMS) 6.5" PRO-GM Series 4-ohm Mid-Range Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROGM64_SDBSK2 big
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DS18 PRO-GM6.4 (Sold Individually) with Sound Damping

480W Peak (140W RMS) 6.5" PRO-GM Series 4-ohm Mid-Range Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 480 watts Peak, 140 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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50
List price $52.69
-16% $44.44

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• 480 watts Peak, 140 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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    FAQ for Speakers in 2004 3

    Q: Can I upgrade or change the Speakers in 2004 Mazda 3?

    A: Yes this page includes all the best Speakers that work in your 3.

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    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.

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