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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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NVX NSP69

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

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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""

2+ offers available
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53
List price $107.99
-17% $89.99 /pair

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Available Offers (2) for NVX NSP69
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List price $107.99
-17% $89.99
$67.49 with coupon | Price details
2026-06-28 23:59:00
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2026-07-27 11:08:20
Used from: $75.99 Like New from: $67.99

NVX XQS65KIT Version 2 (XQS65KITv2)

600W Peak (300W RMS) 6.5" X-Series 2 Way Component Car Speakers

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600W Peak (300W RMS) 6.5" X-Series 2 Way Component Car Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 1-1/8" Silk Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

3+ offers available
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9
List price $499.99
-20% $399.99 /set

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Available Offers (3) for NVX XQS65KIT Version 2 (XQS65KITv2)
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List price $499.99
-20% $399.99
$299.99 with coupon | Price details
2026-06-28 23:59:00
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2026-07-27 11:08:20
NVX - Worth the Envy - Direct to Consumer Car Audio

NVX XSP652

600W Peak (200W RMS) 6.5" X-Series 2 Way Coaxial Car Speakers

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600W Peak (200W RMS) 6.5" X-Series 2 Way Coaxial Car Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Lightweight Real Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

3+ offers available
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19
List price $179.99
-33% $119.99 /pair

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Available Offers (3) for NVX XSP652
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List price $179.99
-33% $119.99
$89.99 with coupon | Price details
2026-06-28 23:59:00
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2026-07-27 11:08:20
Used from: $93.73 Like New from: $101.99
Limited time!

NVX VSP69

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

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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"

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56
List price $131.99
-17% $109.99 /pair

In stock

NVX ESP65

360W Peak (120W RMS) 6.5" E-Series 2 Way Coaxial Car Speakers

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360W Peak (120W RMS) 6.5" E-Series 2 Way Coaxial Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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14
List price $54.99
-18% $44.99 /pair

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Available Offers (3) for NVX ESP65
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List price $54.99
-18% $44.99
$40.49 with coupon | Price details
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2026-07-27 11:08:20

NVX XSP692

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

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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"

2+ offers available
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15
List price $191.99
-32% $129.99 /pair

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Available Offers (2) for NVX XSP692
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List price $191.99
-32% $129.99
$97.49 with coupon | Price details
2026-06-28 23:59:00
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2026-07-27 11:08:20
Used from: $122.05

NVX NSP65KIT

600W Peak (200W RMS) 6.5" N-Series 2 Way Component Car Speakers

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600W Peak (200W RMS) 6.5" N-Series 2 Way Component Car Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

2+ offers available
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Free or discounted install kits when available.

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6
List price $107.99
-17% $89.99 /set

In stock

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2026-07-27 11:08:20
Limited time!

NVX ESP69

480W Peak (160W RMS) 6x9" E-Series 2 Way Coaxial Car Speakers

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480W Peak (160W RMS) 6x9" E-Series 2 Way Coaxial Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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6
List price $65.99
-17% $54.99 /pair

In stock

NVX NSP69KIT

920W Peak (320W RMS) 6x9" N-Series 2 Way Component Car Speakers

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920W Peak (320W RMS) 6x9" N-Series 2 Way Component Car Speakers

• 460 watts Peak Each, 160 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.95"

2+ offers available
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1
List price $131.99
-17% $109.99 /set

In stock

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List price $131.99
-17% $109.99
$87.99 with coupon | Price details
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20
Used from: $74.99

NVX VPRO69BM (Sold Individually)

500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker

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500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

2+ offers available
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List price $89.99
-44% $49.99

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List price $89.99
-44% $49.99
$42.49 with coupon | Price details
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20
Used from: $34.99

NVX VPRO65HS (Sold Individually)

350W Peak (175W RMS) 6.5" V-Series Pro 2 Way Coaxial Shallow Loudspeaker

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350W Peak (175W RMS) 6.5" V-Series Pro 2 Way Coaxial Shallow Loudspeaker

• 350 watts Peak Each, 175 watts RMS Each
• 1" Aluminum Horn tweeter
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

3+ offers available
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Free or discounted install kits when available.

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3
List price $95.99
-27% $69.99

In stock

Only 1 Left!

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Available Offers (3) for NVX VPRO65HS (Sold Individually)
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List price $95.99
-27% $69.99
$55.99 with coupon | Price details
2026-06-28 23:59:00
Free Speaker Accessory at Checkout!
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20
Used from: $45.49

NVX VSP69KIT

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

VSP69KIT big
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900W Peak (300W RMS) 6x9" V-Series 2 Way Component Car Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 3.14"

2+ offers available
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VIP Product Get $13.00 in rewards to spend later

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Free or discounted install kits when available.

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List price $155.99
-17% $129.99 /set

In stock

Continue to cart

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Prime Time! Save 20% at Checkout!
List price $155.99
-17% $129.99
$103.99 with coupon | Price details
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20
Limited time!

NVX XSP652 (Open Box, Great)

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

XSP652 big
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600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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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.
2
List price $143.99
-35% $93.73 /pair
$84.36 with coupon | Price details

In stock

Only 2 Left!

Limited time!

NVX XSP652 (Like New (Open Box))

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

XSP652 big
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600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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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.
List price $143.99
-29% $101.99 /pair
$91.79 with coupon | Price details

In stock

Only 3 Left!

Limited time!

NVX XSP692 (Open Box, Great)

900W Peak (300W) RMS X-Series 6x9" 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

XSP692 big
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900W Peak (300W) RMS X-Series 6x9" 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

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

10% Off Open Box!
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 $155.90
-22% $122.05 /pair
$109.84 with coupon | Price details

In stock

Limited time!

NVX VPRO69 (Sold Individually)(Open Box, Great)

550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

VPRO69 big
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550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

• 275 watts RMS
• 1" Aluminum Dome Bullet Tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Free or discounted install kits when available.

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Add details to confirm fitment.
List price $107.99
-42% $62.99
$56.69 with coupon | Price details

In stock

Only 3 Left!

Limited time!

NVX NSP69 - Open Box, Great

900W Peak (300W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

NSP69 big
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900W Peak (300W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

• 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""

10% Off Open Box!
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 $95.99
-21% $75.99 /pair
$68.39 with coupon | Price details

In stock

Limited time!

NVX VPRO69H (Sold Individually) (Like New (Open Box))

400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

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400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

• 200 watts RMS
• 1" Aluminum Horn Horn Tweeter
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $119.99
-47% $63.74
$57.37 with coupon | Price details

In stock

Only 1 Left!

Limited time!

NVX VPRO69BM (Sold Individually) (Open Box, Great)

500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

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500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

• 250 watts RMS
• Bullet Aluminum Phase Plug
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $89.99
-61% $34.99
$31.49 with coupon | Price details

In stock

Only 2 Left!

Limited time!

NVX VPRO69 (Sold Individually) (Like New (Open Box))

550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

VPRO69 big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

• 275 watts RMS
• 1" Aluminum Dome Bullet Tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

10% Off Open Box!
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 $107.99
-41% $63.74
$57.37 with coupon | Price details

In stock

Only 1 Left!

• 275 watts RMS
• 1" Aluminum Dome Bullet Tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 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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