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2003 BMW M3

The best Under Cargo Floor Panel Speakers for 2003 M3

Under Cargo Floor Panel for 2003 BMW M3

Shop and compare by low prices and top features on Under Cargo Floor Panel Speakers that fit your BMW M3. 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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Limited time!

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

MPK 163.3 big
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600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• Tetolon Soft Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Free or discounted install kits when available.

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2
List price $1175.00
-15% $999.99 /set

In stock

Only 3 Left!

Hertz C165

420W Peak (140W RMS) 6.5" Cento Series Midrange 4-ohm Speakers

C165 big
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420W Peak (140W RMS) 6.5" Cento Series Midrange 4-ohm Speakers

• 210 watts Peak Each, 70 watts RMS Each
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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4
List price $230.00
-13% $199.99 /pair

In stock

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Limited time!

Hertz CX 690

600W Peak (200W RMS) 6x9" Cento Series 3-Way Coaxial 4-ohm Car Speakers

CX 690 big
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600W Peak (200W RMS) 6x9" Cento Series 3-Way Coaxial 4-ohm Car Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 1.58" PEI (Polyetherimide) Dome tweeter
• 0.8" PEI (Polyetherimide) Dome super tweeter
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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3
List price $395.00
-11% $349.99 /pair

In stock

Only 1 Left!

Limited time!

Hertz CX 165

420W Peak (140W RMS) 6.5" Cento Series 2-Way Coaxial 4-ohm Car Speakers

CX 165 big
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420W Peak (140W RMS) 6.5" Cento Series 2-Way Coaxial 4-ohm Car Speakers

• 210 watts Peak Each, 70 watts RMS Each
• 0.9" Tetolon Dome tweeters
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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2
List price $260.00
$249.99 /pair

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Limited time!

Hertz CPK 690

720W Peak (240W RMS) 6x9" Cento Series 2-way 4-ohm Component Car Speakers

CPK 690 big
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720W Peak (240W RMS) 6x9" Cento Series 2-way 4-ohm Component Car Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 1.14" Tetolon Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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1
List price $600.00
-17% $499.99 /set

In stock

Hertz ML 1650.3

500W Peak (250W RMS) 6.5" Mille Legend Series 4-ohm Midrange Car Woofers

ML 1650.3 big
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500W Peak (250W RMS) 6.5" Mille Legend Series 4-ohm Midrange Car Woofers

• 250 watts Peak Each, 125 watts RMS Each
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $1060.00
-6% $999.99 /pair

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Limited time!

Hertz SX 690 H

520W Peak (260W RMS) 6x9" SPL Show Series 3 Way Coaxial 4-ohm Motorcycle Speakers

SX 690 H big
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520W Peak (260W RMS) 6x9" SPL Show Series 3 Way Coaxial 4-ohm Motorcycle Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.4" Tetolon Dome tweeters
• 1" Tetolon dome supertweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $635.00
-13% $549.99 /pair

In stock

Limited time!

Hertz SX 690 NEO.1

520W Peak (260W RMS) 6x9" SX Series 3-way 4-ohm Coaxial Car Speakers

SX 690 NEO.1 big
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520W Peak (260W RMS) 6x9" SX Series 3-way 4-ohm Coaxial Car Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.14" and 1" dual PEI (Polyetherimide) Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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1
List price $650.00
-15% $549.99 /pair

In stock

Limited time!

Hertz CPX 690

720W Peak (240W RMS) 6x9" Cento Series 3-Way Coaxial 4-ohm Car Speakers

CPX 690 big
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720W Peak (240W RMS) 6x9" Cento Series 3-Way Coaxial 4-ohm Car Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 1.26" and 0.8" dual Tetolon Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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3
List price $600.00
-17% $499.99 /pair

In stock

Only 2 Left!

Limited time!

Hertz DCX 690.3

360W Peak (180W RMS) 6x9" Dieci Series 3-way 4-ohm Coaxial Car Speakers with Dual Tweeters

DCX 690.3 big
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360W Peak (180W RMS) 6x9" Dieci Series 3-way 4-ohm Coaxial Car Speakers with Dual Tweeters

• 180 watts Peak Each, 90 watts RMS Each
• 2.5" paper tweeters with ferrite magnet
• 2-1/2" PEI (Polyetherimide) Dome super tweeters
• Water-repellent Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $230.00
-13% $199.99 /pair

In stock

Hertz X 690

680W Peak (170W RMS) 6x9" Uno Series 4-Way Coaxial 4-ohm Car Speakers

X 690 big
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680W Peak (170W RMS) 6x9" Uno Series 4-Way Coaxial 4-ohm Car Speakers

• 340 watts Peak Each, 85 watts RMS Each
• 1-3/5" PEI (Polyetherimide) Dome Tweeters
• Dual 0.6" Piezoelectric PEI (Polyetherimide) Dome Super-tweeters
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $130.00
-15% $109.99 /pair

In stock

Limited time!

Hertz MPX 690.3

520W Peak (260W RMS) 6x9" Mille Pro Series 3-Way Pro Audio Coaxial 4-ohm Car Speakers

MPX 690.3 big
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520W Peak (260W RMS) 6x9" Mille Pro Series 3-Way Pro Audio Coaxial 4-ohm Car Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.1" Tetolon Dome tweeter and 0.78" super tweeter
• Pressed Pulp with Cotton Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $730.00
-15% $619.99 /pair

In stock

Only 3 Left!

Hertz CK 130 with Speaker Installation Kit

Includes: (2) 6" x 9" 3-Way speaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

DCX 690.3, XBAF69, SDRLR1, SDSK2, BTK106 big
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Includes: (2) 6" x 9" 3-Way speaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 90 Watts Max Each, 45 Watts RMS Each
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

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Free or discounted install kits when available.

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161
List price $323.71
-22% $251.40

In stock

• 90 Watts Max Each, 45 Watts RMS Each
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

Hertz CPK 690 + FREE $150 Gift Card

6 x 9" Cento PRO Series 2-Way Component Speaker system

CPK 690, 150EGIFT big
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6 x 9" Cento PRO Series 2-Way Component Speaker system

• 155 Watts Max Each, 60 Watts RMS Each
•Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

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Free or discounted install kits when available.

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3
List price $750.00
-33% $499.99 /set

In stock

• 155 Watts Max Each, 60 Watts RMS Each
•Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Hertz CPX 690 + $150 Gift Card

6 x 9" Cento Series 3-Way Coaxial Car Speakers with Grilles

CPX 690, 150EGIFT big
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6 x 9" Cento Series 3-Way Coaxial Car Speakers with Grilles

• 155 Watts Max Each, 60 Watts RMS Each
• Water repellent pressed paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 94 dB
• Mounting Depth: 3-3/8"

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Free or discounted install kits when available.

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Add details to confirm fitment.
5
List price $750.00
-33% $499.99 /pair

In stock

Only 2 Left!

• 155 Watts Max Each, 60 Watts RMS Each
• Water repellent pressed paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 94 dB
• Mounting Depth: 3-3/8"

Hertz CX 165 + FREE $100 Gift Card

6.5" Cento Series 2-Way Coaxial Car Speakers

CX 165, 100EGIFT big
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6.5" Cento Series 2-Way Coaxial Car Speakers

• 105 Watts Max Each, 35 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-1/2"

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Free or discounted install kits when available.

additional information required
Fits select locations in your M3.
Add vehicle details to confirm exact location.
7
List price $360.00
-31% $249.99 /pair

In stock

• 105 Watts Max Each, 35 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-1/2"

Hertz DCX690.3 + FREE $100 Gift Card

6 x 9" Dieci Series 3-Way Coaxial Car Speakers

DCX 690.3, 100EGIFT big
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6 x 9" Dieci Series 3-Way Coaxial Car Speakers

• 90 Watts Max Each, 45 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3-1/8"

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Free or discounted install kits when available.

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Add details to confirm fitment.
5
List price $330.00
-34% $219.00 /pair

In stock

• 90 Watts Max Each, 45 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3-1/8"

Hertz C 165 + FREE $50 Gift Card

6.5" (165mm) Mid-Woofer set

C165, 50EGIFT big
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6.5" (165mm) Mid-Woofer set

• 6.5" Woofers
• 4 Ohm Impedence
• 210 Watts Peak Power
• 2-1/2" Top Mount Depth

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Free or discounted install kits when available.

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Fits select locations in your M3.
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18
List price $280.00
-29% $199.99 /pair

In stock

• 6.5" Woofers
• 4 Ohm Impedence
• 210 Watts Peak Power
• 2-1/2" Top Mount Depth

Hertz CPX 165 with Speaker Installation Kit

Includes: (2) 6.5" Woofers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

C165, XBAF65, SDRLR1, SDSK2, BTK106 big
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Includes: (2) 6.5" Woofers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 6.5" Woofers
• 4 Ohm Impedence
• 210 Watts Peak Power
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

Save 15% Off Package Deals at Checkout!
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Free or discounted install kits when available.

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Fits select locations in your M3.
Add vehicle details to confirm exact location.
261
List price $317.71
-23% $243.52 /pair

In stock

• 6.5" Woofers
• 4 Ohm Impedence
• 210 Watts Peak Power
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

Hertz MPK163.3 with Speaker Installation Kit

6.5" Mille PRO Series 3-Way 4 Ohm Component speaker system

MPK163.3, BKT106, SDSK2, FRING65, SDRLR1 big
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6.5" Mille PRO Series 3-Way 4 Ohm Component speaker system

• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
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Free or discounted install kits when available.

additional information required
Fits select locations in your M3.
Add vehicle details to confirm exact location.
186
List price $1247.71
-17% $1,040.53 /set

In stock

Only 3 Left!

• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Under Cargo Floor Panel Speakers in 2003 M3

    Q: Can I upgrade or change the Under Cargo Floor Panel Speakers in 2003 BMW M3?

    A: Yes this page includes all the best Under Cargo Floor Panel Speakers that work in your M3.

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