1974 Porsche 911

Speakers & Speaker Installation for 1974 Porsche 911

Find speakers to upgrade your sound and fit in the factory speaker location for your 911.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

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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.
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.
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 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.
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".
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.
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.

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.
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.
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
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JBL Stage3 527 (Stage 3 527)

180W Peak (60W RMS) 5-1/4” Stage3 Series 2-Way 3-Ohm Coaxial Car Speakers

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180W Peak (60W RMS) 5-1/4” Stage3 Series 2-Way 3-Ohm Coaxial Car Speakers

• 90 watts Max Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB @2.83V
• Mounting Depth: 2-3/16"

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Save 15% at Checkout with Code: Fall15
found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

1
Was $109.95 Details
$67.00 /pair

In stock

Only 2 Left!

Rockford Fosgate Punch P1462

140W Peak (70W RMS) 4"x6” Punch Series 2-Way Coaxial Car Speakers

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140W Peak (70W RMS) 4"x6” Punch Series 2-Way Coaxial Car Speakers

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87.5 dB

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found car based on your search
Fits the following location in your 1974 911
  • Rear Door
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JL Audio C2-350x

150W Peak (50W RMS) 3.5” C2 Series 2-Way Coaxial Speaker

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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150W Peak (50W RMS) 3.5” C2 Series 2-Way Coaxial Speaker

• Peak Power: 75 watts each
• RMS Power: 25 watts each
• 0.75" Silk Dome Tweeter
• Injection Molded, Mica-filled Polypropylene Cone
• Top-mount depth: 1.50"
• 4 Ohms Impedance
• Sensitivity: 83.0 dB @ 1 watt / 1 meter

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9
Was $159.99 Details
$149.99 /pair

In stock

• Peak Power: 75 watts each
• RMS Power: 25 watts each
• 0.75" Silk Dome Tweeter
• Injection Molded, Mica-filled Polypropylene Cone
• Top-mount depth: 1.50"
• 4 Ohms Impedance
• Sensitivity: 83.0 dB @ 1 watt / 1 meter

Rockford Fosgate Punch P152

160W Peak (80W RMS) 5.25" Punch Series 2-way Coaxial Car Speakers

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160W Peak (80W RMS) 5.25" Punch Series 2-way Coaxial Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB

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Fits the following location in your 1974 911
  • Front Door
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NVX NSP46

300W Peak (100W RMS) 4" x 6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

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300W Peak (100W RMS) 4" x 6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB
• Mounting Depth: 1.88"

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Fast 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911
  • Rear Door

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29
Was $49.99 Details
$39.99 /pair

In stock

JBL Club 522F

270W Peak (90W RMS) 5-1/4" Club Series 2-Way 3-Ohm Coaxial Car Speaker

Save 20% at Checkout with Code: Fall20
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270W Peak (90W RMS) 5-1/4" Club Series 2-Way 3-Ohm Coaxial Car Speaker

• 135 watts Max Each, 45 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB @ 2.83V
• Mounting Height: 0.679"

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found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

Was $129.95 Details
$99.95 /pair

In stock

NVX NSP525

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB
• Mounting Depth: 1.96"

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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found car based on your search
Fits the following location in your 1974 911
  • Front Door
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17
Was $79.99 Details
$59.99 /pair

In stock

JBL Stadium 52F

360W Peak (120W RMS) 5 1/4" Stadium Series 2-way 3-Ohm Coaxial Car Speaker

Save 20% at Checkout with Code: Fall20
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360W Peak (120W RMS) 5 1/4" Stadium Series 2-way 3-Ohm Coaxial Car Speaker

• 180 watts Max Each, 60 watts RMS Each
• 3/4" Textile Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB
• Mounting Depth: 2 1/4"

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found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

Was $219.95 Details
$189.95 /pair

In stock

Infinity Perfect 300M

300W Peak (150W RMS) 3.5" Kappa Perfect Series Midrange Car Speakers

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300W Peak (150W RMS) 3.5" Kappa Perfect Series Midrange Car Speakers

• 300 Watts Max Each, 75 Watts RMS Each
• Plus One™ carbon fiber woofer cone
• 3.5 Ohms Impedance
• Sensitivity: 88 dB

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FREE shipping to VA. Delivers Oct. 10 - Oct. 12
found car based on your search
Fits the following location in your 1974 911

empty

15
Was $219.95 Details
$149.95 /pair

In stock.

• 300 Watts Max Each, 75 Watts RMS Each
• Plus One™ carbon fiber woofer cone
• 3.5 Ohms Impedance
• Sensitivity: 88 dB

Infinity Reference REF-4032cfx

210W Peak (70W RMS) Reference Series 4" 2-Way Car Speakers

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210W Peak (70W RMS) Reference Series 4" 2-Way Car Speakers

• 105 watts Peak Each, 35 watts RMS Each
• Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 92 dB

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found car based on your search
Fits the following location in your 1974 911

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Was $139.95 Details
$75.99 /pair

In stock

JBL CLUB 54F

270W Peak (90W RMS) 5-1/4" Club Series 3-ohms 2-way Coaxial Car Speakers

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270W Peak (90W RMS) 5-1/4" Club Series 3-ohms 2-way Coaxial Car Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

Was $129.95 Details
$99.95 /pair

In stock

Only 1 Left!

Memphis PRX5

120W Peak (60W RMS) 5.25" Power Reference Series 2-way Coaxial Car Speakers

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120W Peak (60W RMS) 5.25" Power Reference Series 2-way Coaxial Car Speakers

• 60 watts Peak Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911
  • Front Door
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empty

Was $129.95 Details
$99.95 /pair

In stock

Only 2 Left!

Hertz DSK130.3

120W Peak (60W RMS) 5.25” Dieci Series Component Speakers

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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120W Peak (60W RMS) 5.25” Dieci Series Component Speakers

• 60 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohms Impedance
• Sensitivity: 93 dB

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  • Front Door
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Was $225.00 Details
$199.99 /set

In stock

Only 3 Left!

Infinity Reference 5030cx (REF5030CX)

390W Max (130W RMS) 5.25" Reference Series 2-Way Component Car Speakers

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390W Max (130W RMS) 5.25" Reference Series 2-Way Component Car Speakers

• 195 Watts Max Each, 65 Watts RMS Each
• Edge-DRiven Textile Tweeter
• Plus One Polypropylene Oversized Midwoofer Cone
• 3 ohms Impedance
• Sensitivity: 93dB
• Mounting Depth: 1-15/16"

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

Was $249.95 Details
$199.95 /set

In stock

MTX Audio THUNDER52

180W Peak (90W RMS) 5.25" Thunder Dome Series 2-Way Coaxial Car Speakers

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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180W Peak (90W RMS) 5.25" Thunder Dome Series 2-Way Coaxial Car Speakers

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

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

2
Was $119.95 Details
$99.99 /pair

In stock

Only 1 Left!

Kenwood eXcelon KFC-X134

320W Peak (80W RMS) 5.25" Excelon Series 2-Way Coaxial Car Speakers

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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320W Peak (80W RMS) 5.25" Excelon Series 2-Way Coaxial Car Speakers

• 160 watts Peak Each, 40 watts RMS Each
• 1" Cloth Soft Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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found car based on your search
Fits the following location in your 1974 911
  • Front Door
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empty

Was $130.00 Details
$100.00 /pair

In stock

NVX NSP35

200W Peak (70W RMS) 3.5" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

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200W Peak (70W RMS) 3.5" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 100 watts Peak Each, 35 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 84 dB
• Mounting Depth: 1.65"

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Fast 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911

empty

43
Was $39.99 Details
$34.99 /pair

In stock

• 100 watts Peak Each, 35 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 84 dB
• Mounting Depth: 1.65"

Diamond Audio DMD52

160W Peak (80W RMS) 5.25" DMD Series 2-way Coaxial Car Speakers

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160W Peak (80W RMS) 5.25" DMD Series 2-way Coaxial Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 86 dB

shipping truck icon
FREE shipping to VA. Delivers Oct. 10 - Oct. 12
found car based on your search
Fits the following location in your 1974 911
  • Front Door

empty

Was $119.99 Details
$99.99 /pair

In stock.

Rockford Fosgate Punch P132

80W Peak (40W RMS) 3.5” Punch Series 2-Way Full Range Speaker

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80W Peak (40W RMS) 3.5” Punch Series 2-Way Full Range Speaker

• Peak Power: 80W
• RMS Power: 40W
• PEI Dome Tweeter
• Mounting Depth: 1-3/8"
• Mineral-Filled and Polypropylene Injection Molded Cone
• 4 Ohms Impedance
• Sensitivity: 85dB

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found car based on your search
Fits the following location in your 1974 911
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29
$79.99 /pair

In stock

• Peak Power: 80W
• RMS Power: 40W
• PEI Dome Tweeter
• Mounting Depth: 1-3/8"
• Mineral-Filled and Polypropylene Injection Molded Cone
• 4 Ohms Impedance
• Sensitivity: 85dB

NVX NSP4

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

Save 10% at Checkout with Code: NVX10
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300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB
• Mounting Depth: 1.85"

shipping truck icon
Fast 2-day shipping to VA. Get it Wed, Oct. 4
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Save 10% at Checkout with Code: NVX10
found car based on your search
Fits the following location in your 1974 911

empty

23
Was $49.99 Details
$34.99 /pair

In stock

NVX VSP525

480W Peak (180W RMS) 5.25" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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480W Peak (180W RMS) 5.25" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB
• Mounting Depth: 2.16"

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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found car based on your search
Fits the following location in your 1974 911
  • Front Door
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empty

20
Was $109.99 Details
$89.99 /pair

In stock

NVX VSP4

450W Peak (150W RMS) 4" V-Series 2-Way Coaxial Car Speakers with Silk Dome Tweeters

Save 10% at Checkout with Code: NVX10
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450W Peak (150W RMS) 4" V-Series 2-Way Coaxial Car Speakers with Silk Dome Tweeters

• 225 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Save 10% at Checkout with Code: NVX10
found car based on your search
Fits the following location in your 1974 911

empty

12
Was $99.99 Details
$49.99 /pair

In stock

Pioneer TS-A878

120W Peak (30W RMS) 3.5" 2-Way A-Series Coaxial Car Speakers

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120W Peak (30W RMS) 3.5" 2-Way A-Series Coaxial Car Speakers

• Peak Power: 60W
• RMS Power: 30W
• 1" PEI Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Carbon-Graphite Composite Cone
• 4 Ohms Impedance
• Ultra-Slim Neodymium Magnet

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found car based on your search
Fits the following location in your 1974 911

empty

27
Was $70.00 Details
$49.99 /pair

In stock

• Peak Power: 60W
• RMS Power: 30W
• 1" PEI Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Carbon-Graphite Composite Cone
• 4 Ohms Impedance
• Ultra-Slim Neodymium Magnet

Hertz DCX87.3

120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers

DCX 87.3 main
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120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Fits the following location in your 1974 911
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1
Was $115.00 Details
$99.99 /pair

In stock

Only 2 Left!

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

NVX VSP525KIT

750W Peak (250W RMS) 5.25" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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750W Peak (250W RMS) 5.25" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

shipping truck icon
FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 911
  • Front Door
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empty

23
Was $124.99 Details
$99.99 /set

In stock

Kicker DSC3504 (43DSC3504)

160W Max (40W RMS) 3.5" DS Series 2-Way Coaxial Car Speakers

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160W Max (40W RMS) 3.5" DS Series 2-Way Coaxial Car Speakers

• 80 watts Peak Each, 20 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911

empty

9
Was $59.99 Details
$49.99 /pair

In stock

• 80 watts Peak Each, 20 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Diamond Audio DMD35

80W Peak (40W RMS) 3.5” DMD Series Full Range Coaxial Car Speakers

Save 15% at Checkout with Code: Fall15
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80W Peak (40W RMS) 3.5” DMD Series Full Range Coaxial Car Speakers

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 84 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Save 15% at Checkout with Code: Fall15
found car based on your search
Fits the following location in your 1974 911

empty

Was $109.99 Details
$99.99 /pair

In stock

Only 3 Left!

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 84 dB

Boss CH4630

500W Peak (250W RMS) 4"x6" Chaos Exxtreme Series 3-Way Coaxial Car Speakers

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500W Peak (250W RMS) 4"x6" Chaos Exxtreme Series 3-Way Coaxial Car Speakers

• 250 watts Peak Each, 125 watts RMS Each
• 1" Piezoelectric Dome Tweeters
• Poly injected cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Fast 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 911
  • Rear Door

empty

42
Was $44.99 Details
$34.99 /pair

In stock

Cerwin Vega H735

500W Peak (50W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers

Save 10% at Checkout with Code: Fall10
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500W Peak (50W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohms
• Sensitivity: 84.5 dB

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20
$54.99 /pair

In stock

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohms
• Sensitivity: 84.5 dB

Precision Power (PPI) MAS.522

200W Peak (150W) RMS 5.25" MAS Series 2-Ohm 2-Way Coaxial Motorcycle Speakers

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200W Peak (150W) RMS 5.25" MAS Series 2-Ohm 2-Way Coaxial Motorcycle Speakers

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 2 ohms
• Sensitivity: 92 dB

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  • Front Door

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1
Was $349.99 Details
$269.99 /pair

In stock

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 2 ohms
• Sensitivity: 92 dB

Rockford Fosgate Power T1462

180W Peak (90W RMS) 4x6” Power Series 2-Way Coaxial Speakers

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180W Peak (90W RMS) 4x6” Power Series 2-Way Coaxial Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohms
• Sensitivity: 85.5 dB

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  • Rear Door
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15
$129.99 /pair

In stock

Kicker DSC504 (43DSC504)

200W Peak (50W RMS) 5.25" DS Series 2-Way Coaxial Car Speakers with PEI Dome Tweeters

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200W Peak (50W RMS) 5.25" DS Series 2-Way Coaxial Car Speakers with PEI Dome Tweeters

• 100 watts Max Each, 25 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB
• Mounting Depth: 1-3/4"

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  • Front Door
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Was $79.99 Details
$69.99 /pair

In stock

Precision Power (PPI) MAS.524

200W Peak (150W) RMS 5.25" MAS Series 4-Ohm 2-Way Coaxial Motorcycle Speakers

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200W Peak (150W) RMS 5.25" MAS Series 4-Ohm 2-Way Coaxial Motorcycle Speakers

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohms
• Sensitivity: 92 dB

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Fits the following location in your 1974 911
  • Front Door

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Was $349.99 Details
$269.99 /pair

In stock

Only 3 Left!

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohms
• Sensitivity: 92 dB

Pioneer TS-A879

450W Peak (100W RMS) 3.5" A-Series 2-way Custom-Fit Coaxial Speakers (Pair)

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450W Peak (100W RMS) 3.5" A-Series 2-way Custom-Fit Coaxial Speakers (Pair)

• 450 watts Max Each, 100 watts RMS Each
• 25mm PEI (Polyetherimide) Balanced Dome Tweeters
• Carbon Mica cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB
• Mounting Depth: 1-3/8"

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Was $90.00 Details
$69.99 /pair

In stock

• 450 watts Max Each, 100 watts RMS Each
• 25mm PEI (Polyetherimide) Balanced Dome Tweeters
• Carbon Mica cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB
• Mounting Depth: 1-3/8"

Kicker CSC354 (46CSC354)

90W Peak (30W RMS) 3.5” CS Series 2-Way Coaxial Speakers

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90W Peak (30W RMS) 3.5” CS Series 2-Way Coaxial Speakers

• 45 watts Max Each, 15 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB
• Mounting Depth: 1.687"

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Fits the following location in your 1974 911

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1
Was $69.99 Details
$59.99 /pair

In stock

• 45 watts Max Each, 15 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB
• Mounting Depth: 1.687"

JBL Club 6422F

240W Peak (80W RMS) 4" x 6" Club Series 2-Way 3-Ohm Coaxial Car Speaker

Save 15% at Checkout with Code: Fall15
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240W Peak (80W RMS) 4" x 6" Club Series 2-Way 3-Ohm Coaxial Car Speaker

• 120 watts Max Each, 40 watts RMS Each
• Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 92 dB @ 2.83V
• Mounting Height: 0.376"

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  • Rear Door

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1
Was $129.95 Details
$79.95 /pair

In stock

Cerwin Vega H740

550W Max (60W RMS) 4" HED Series 2-Way Coaxial Car Speakers

Save 10% at Checkout with Code: Fall10
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550W Max (60W RMS) 4" HED Series 2-Way Coaxial Car Speakers

• 275 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohms
• Sensitivity: 82 dB

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Fits the following location in your 1974 911

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Infinity REF-3032cfx

150W Max (50W RMS) 3.5" Reference Series 2-Way Coaxial Car Speakers

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150W Max (50W RMS) 3.5" Reference Series 2-Way Coaxial Car Speakers

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

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Fits the following location in your 1974 911

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3
Was $129.95 Details
$54.95 /pair

In stock

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

Kicker CSC464

300W Peak (100W RMS) 4”x6” CS Series Coaxial Speakers

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300W Peak (100W RMS) 4”x6” CS Series Coaxial Speakers

• 150 watts Max Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB
• Mounting Depth: 5/16"

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  • Rear Door
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4
Was $79.99 Details
$69.99 /pair

In stock

Kicker CSC44 (46CSC44)

150W Peak (50W RMS) 4” CS Series Coaxial Speakers with PEI Dome

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150W Peak (50W RMS) 4” CS Series Coaxial Speakers with PEI Dome

• 75 watts Max Each, 25 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB
• Mounting Depth: 1/4"

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Fits the following location in your 1974 911
  • Rear Door
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Was $79.99 Details
$69.99 /pair

In stock

Pioneer TS-A1072R

300W Peak (40W RMS) 4” Midrange-Coaxial Speakers

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300W Peak (40W RMS) 4” Midrange-Coaxial Speakers

• Peak Power: 300W
• RMS Power: 40W
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

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Fits the following location in your 1974 911

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14
Was $70.00 Details
$64.99 /pair

In stock

Rockford Fosgate Power T152

240W Peak (120W RMS) 5-1/4" Power Series 2-way Coaxial Speakers

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240W Peak (120W RMS) 5-1/4" Power Series 2-way Coaxial Speakers

• Peak Power: 120W
• RMS Power: 60W
• Carbon Fiber and Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• 1" Aluminum Dome Tweeter
• Offset Cantilever Coaxial Mounted Tweeter

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  • Front Door
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18
$129.99 /pair

In stock

Boss CH5520

400W Peak (200W RMS) 5.25" Chaos Exxtreme Series 2-way Coaxial Car Speakers

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400W Peak (200W RMS) 5.25" Chaos Exxtreme Series 2-way Coaxial Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Piezoelectric Dome Tweeters
• Polyurethane cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Fits the following location in your 1974 911
  • Front Door

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35
Was $31.99 Details
$29.99 /pair

In stock

JBL CLUB 34F

150W Peak (50W RMS) 3-1/2" Club Series 3-ohms 2-way Coaxial Car Speakers

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150W Peak (50W RMS) 3-1/2" Club Series 3-ohms 2-way Coaxial Car Speakers

• 75 watts Peak Each, 25 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohms
• Sensitivity: 89 dB

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Fits the following location in your 1974 911

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Was $109.95 Details
$79.95 /pair

In stock

• 75 watts Peak Each, 25 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohms
• Sensitivity: 89 dB

Rockford Fosgate PRIME R152-S

160W Peak (80W RMS) 5-1/4" Prime Series 2-Way Component Speaker System

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160W Peak (80W RMS) 5-1/4" Prime Series 2-Way Component Speaker System

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Fits the following location in your 1974 911
  • Front Door

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Crunch CS35CX

300W Peak (150W RMS) 3.5” CS Series 2-Way Coaxial Car Speaker

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300W Peak (150W RMS) 3.5” CS Series 2-Way Coaxial Car Speaker

• 150 watts Peak Each, 75 watts RMS Each
• 1" Neo-Mylar Dome Tweeters
• Silver Alpha-Cellulose Poly cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

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Fits the following location in your 1974 911

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14
Was $24.99 Details
$22.99 /pair

In stock

Only 2 Left!

• 150 watts Peak Each, 75 watts RMS Each
• 1" Neo-Mylar Dome Tweeters
• Silver Alpha-Cellulose Poly cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Hifonics ZS46CX

400W Peak (80W RMS) Zeus Series 4" x 6" Zeus Series 2-Way Coaxial Car Speakers

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400W Peak (80W RMS) Zeus Series 4" x 6" Zeus Series 2-Way Coaxial Car Speakers

• 200 Watts Max Each, 40 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohms Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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Fits the following location in your 1974 911
  • Rear Door

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19
Was $44.99 Details
$22.99 /pair

In stock

Hifonics ZS35CX

250W Peak (50W RMS) 3.5” Zeus Series 2-Way Coaxial Speaker

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250W Peak (50W RMS) 3.5” Zeus Series 2-Way Coaxial Speaker

• 125 Watts Max Each, 25 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-cellulose
• 4 Ohms Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1.5"

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Fits the following location in your 1974 911

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8
Was $33.99 Details
$24.99 /pair

In stock

• 125 Watts Max Each, 25 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-cellulose
• 4 Ohms Impedance
• Sensitivity: 88 dB
• Mounting Depth: 1.5"

Infinity Reference REF-5030cx

390W Peak (130W RMS) Reference Series 5.25” Component Speaker System

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390W Peak (130W RMS) Reference Series 5.25” Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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Fits the following location in your 1974 911
  • Front Door

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Was $249.95 Details
$219.95 /set

In stock

Kenwood KFC-4675C

120W Peak (40W RMS) 4x6” 2-Way Car Speakers

Save $25 off Speaker Installation Accessories, Use Code: ACC25
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120W Peak (40W RMS) 4x6” 2-Way Car Speakers

• 60 watts Peak Each, 20 watts RMS Each
• 1" Polypropylene Balanced Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
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  • Rear Door
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16
Was $110.00 Details
$89.00 /pair

In stock

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    FAQ for Speakers in 1974 911

    Q: Can I upgrade or change the Speakers in 1974 Porsche 911?

    A: Yes this page includes all the best Speakers that work in your 911.

    1974 Porsche 911

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