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2010 Audi A3 Quattro

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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 2010 Audi A3 Quattro

Find speakers to upgrade your sound and fit in the factory speaker location for your A3 Quattro.  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

Front Pillar Speakers

Front Pillar Speakers

Speakers for your front pillars

Lower Rear Door Speakers

Lower Rear Door Speakers

Speakers for your lower rear door.

Upper Rear Door Speakers

Upper Rear Door Speakers

Speakers for your upper rear 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.
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.
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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Rockford Fosgate Power T1682 with Speaker Installation Kit

6.5" / 6.75" 2-Way T1 Power Series Component Car Audio Speaker System + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

t1675s, XBAF65, SDSK2, SDRLR1, BTK106 big
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Rockford Fosgate Power T1682 with Speaker Installation Kit

6.5" / 6.75" 2-Way T1 Power Series Component Car Audio Speaker System + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• Peak Power: 200W
• RMS Power: 100W
• 1" Treated-Cloth Dome Tweeter
• Mounting Depth: 2-1/2"
• Injection-Molded Carbon Fiber Filled Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 89dB

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346
List price $447.70
-10% $404.05 /set

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• Peak Power: 200W
• RMS Power: 100W
• 1" Treated-Cloth Dome Tweeter
• Mounting Depth: 2-1/2"
• Injection-Molded Carbon Fiber Filled Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 89dB

Rockford Fosgate Power T1675 (2-Pairs, 4-Total)

600W Peak (300W RMS) 6.75” Power Series 2-way Coaxial Car Speaker (2-Pairs)

T1675_2 big
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Rockford Fosgate Power T1675 (2-Pairs, 4-Total)

600W Peak (300W RMS) 6.75” Power Series 2-way Coaxial Car Speaker (2-Pairs)

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome Tweeters with polyurethane suspension
• Injection Molded Polypropylene & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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17
$439.98

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• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome Tweeters with polyurethane suspension
• Injection Molded Polypropylene & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Hertz DCX170.3 (2-Pairs, 4-Total)

200W Peak (100W RMS) 6.75" Dieci Series 2-Way Coaxial Car Speakers (2-Pairs)

DCX1703_2 big
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Hertz DCX170.3 (2-Pairs, 4-Total)

200W Peak (100W RMS) 6.75" Dieci Series 2-Way Coaxial Car Speakers (2-Pairs)

• 50 Watts Max Each, 25 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 1-13/16

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1
List price $300.00
-13% $259.98

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Only 1 Left!

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• 50 Watts Max Each, 25 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 1-13/16

Hertz DSK170.3 with Installation Accessories

320W Peak (160W RMS) 6.75” Dieci Series 2-way Component Speakers + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

DSK1703_ACC_KIT big
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Hertz DSK170.3 with Installation Accessories

320W Peak (160W RMS) 6.75” Dieci Series 2-way Component Speakers + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 80 Watts Max Each, 40 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

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335
List price $317.71
-40% $190.65

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• 80 Watts Max Each, 40 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

Hertz DCX170.3 with Speaker Installation Kit

6.75" Dieci Series 2-Way Coaxial Car Speakers with Sound Dampening and Heavy Duty Roller

DCX170.3, SDSK2, SDRLR1 big
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Hertz DCX170.3 with Speaker Installation Kit

6.75" Dieci Series 2-Way Coaxial Car Speakers with Sound Dampening and Heavy Duty Roller

• 50 Watts Max Each, 25 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 1-13/16

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67
List price $183.73
-19% $148.87 /pair

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Only 3 Left!

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• 50 Watts Max Each, 25 Watts RMS Each
• Water-repellent pressed paper Cone
• Dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 1-13/16

Hertz K 170 with Speaker Installation Kit

Includes: 6.75" Component Speaker System, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

K 170, SDSK2, SDRLR1, BTK106 big
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Hertz K 170 with Speaker Installation Kit

Includes: 6.75" Component Speaker System, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 140 Watts Max Each, 35 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

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143
List price $202.72
-37% $128.13 /set

In stock

Only 2 Left!

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• 140 Watts Max Each, 35 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

Rockford Fosgate P1675 (Open Box, Great)

240W Peak (120W RMS) 6.75” Punch Series 3 Way Coaxial 4-ohm Car Speakers

P1675 big
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Rockford Fosgate P1675 (Open Box, Great)

240W Peak (120W RMS) 6.75” Punch Series 3 Way Coaxial 4-ohm Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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48
List price $109.99
-15% $93.49 /pair

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Rockford Fosgate PRIME R1675-S (Open Box, Great)

160W Peak (80W RMS) 6.75” Prime Series 2-way 4-ohm Component Car Speakers

R1675-S big
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Rockford Fosgate PRIME R1675-S (Open Box, Great)

160W Peak (80W RMS) 6.75” Prime Series 2-way 4-ohm Component Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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16
List price $79.99
-15% $67.99 /set

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Rockford Fosgate Power T1675-S (Open Box, Great)

400W Peak (200W RMS) 6.75" Power Series 2-way 4-ohm Component Speaker System

T1675-S big
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Rockford Fosgate Power T1675-S (Open Box, Great)

400W Peak (200W RMS) 6.75" Power Series 2-way 4-ohm Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Cloth Dome tweeters with integral suspension
• Carbon Fiber Reinforced IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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12
List price $359.99
-15% $305.99 /set

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Limited time!

Rockford Fosgate Punch P1 P1675-S

240W Peak (120W RMS) 6.75" Punch Series 2 Way Component 4-ohm Speakers

P1675-S big Out of stock
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Rockford Fosgate Punch P1 P1675-S

240W Peak (120W RMS) 6.75" Punch Series 2 Way Component 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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$159.99 /set
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• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Limited time!

Rockford Fosgate Prime R1675X2

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Speakers

R1675X2 big Out of stock
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Rockford Fosgate Prime R1675X2

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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56
$79.99 /pair
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• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Limited time!

Kicker KSC67 (51KSC6704)

400W Peak (200W RMS) 6.75" KS Series 2 Way Coaxial 4-ohm Speakers

51KSC6704 big Out of stock
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Kicker KSC67 (51KSC6704)

400W Peak (200W RMS) 6.75" KS Series 2 Way Coaxial 4-ohm Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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1
List price $149.99
-13% $129.99 /pair
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• 200 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Limited time!

Kenwood KFC-1798RS

700W Peak (200W RMS) 6.75" RS Series 2-Way Coaxial 4-ohm Car Speakers

KFC-1798RS big Out of stock
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Kenwood KFC-1798RS

700W Peak (200W RMS) 6.75" RS Series 2-Way Coaxial 4-ohm Car Speakers

• 350 watts Peak Each, 100 watts RMS Each
• 1-3/16" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $150.00
-21% $119.00 /pair
Add to Cart

• 350 watts Peak Each, 100 watts RMS Each
• 1-3/16" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Rockford Fosgate P1675-S (2-Pairs, 4-Total)

480W Peak (240W RMS) 6.75" Punch Series 2-Way Component Speaker System (2-Pairs)

P1675S_2 big Out of stock
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Rockford Fosgate P1675-S (2-Pairs, 4-Total)

480W Peak (240W RMS) 6.75" Punch Series 2-Way Component Speaker System (2-Pairs)

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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20
$319.98
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• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Two Pairs of Rockford Fosgate R1675X2

Four 6-3/4" 2-Way PRIME Series Coaxial Car Speakers

R1675X2 2 Pack big Out of stock
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Two Pairs of Rockford Fosgate R1675X2

Four 6-3/4" 2-Way PRIME Series Coaxial Car Speakers

• 2 Pairs of Rockford Fosgate R1675X2 Speakers
• Peak Power: 90W
• RMS Power: 45W
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone
• Rubber Surround
• 1/2" Silk Dome Tweeter
• Integrated Crossover

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56
List price $159.98
-6% $149.98
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• 2 Pairs of Rockford Fosgate R1675X2 Speakers
• Peak Power: 90W
• RMS Power: 45W
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone
• Rubber Surround
• 1/2" Silk Dome Tweeter
• Integrated Crossover

Rockford Fosgate Prime R1675X2 with Speaker Installation Kit

180W Peak (90W RMS) 6-3/4" Coaxial Car Speakers with Sound Dampening and Roller

R1675X2, SDSK2, SDRLR1 big Out of stock
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Rockford Fosgate Prime R1675X2 with Speaker Installation Kit

180W Peak (90W RMS) 6-3/4" Coaxial Car Speakers with Sound Dampening and Roller

• Peak Power: 90W
• RMS Power: 45W
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone
• Rubber Surround
• 1/2" Silk Dome Tweeter
• Integrated Crossover

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122
List price $113.72
-13% $98.87 /pair
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• Peak Power: 90W
• RMS Power: 45W
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone
• Rubber Surround
• 1/2" Silk Dome Tweeter
• Integrated Crossover

Rockford Fosgate Punch P1675-S with Sound Damping

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

P1675S_SDBSK2 big Out of stock
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Rockford Fosgate Punch P1675-S with Sound Damping

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Save 15% Off Package Deals at Checkout!
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67
List price $178.73
$174.98
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• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Rockford Fosgate Prime R1675X2 with Sound Damping

180W Peak (90W RMS) 6.75" Prime Series 2-way 4-ohm Full Range Car Speakers + NVX SDBSK2 Premium Sound Damping

R1675X2_SDBSK2 big Out of stock
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Rockford Fosgate Prime R1675X2 with Sound Damping

180W Peak (90W RMS) 6.75" Prime Series 2-way 4-ohm Full Range Car Speakers + NVX SDBSK2 Premium Sound Damping

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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103
List price $98.73
$94.98
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• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Rockford Fosgate Punch P1675-S (Open Box, Great)

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

P1675-S big Out of stock
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Rockford Fosgate Punch P1675-S (Open Box, Great)

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
20
List price $159.99
-15% $135.99 /set
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• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Rockford Fosgate R1675X2 (Open Box, Great)

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Car Speakers

R1675X2 big Out of stock
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Rockford Fosgate R1675X2 (Open Box, Great)

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
56
List price $79.99
-15% $67.99 /pair
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• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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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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