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  1. Home
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  3. Discontinued Infinity Car Audio & Electronics
  4. Discontinued Infinity Car Speakers
  5. Discontinued Infinity 6.5" Component Speakers

Discontinued Infinity 6.5" Component Speakers for your 2007 X5 close

Infinity 6.5" Component Speakers provide detailed and dynamic sound for an immersive audio experience.

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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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You are currently viewing discontinued products.

Infinity INFSPKKA603CFAM

6 1/2" Two-Way Car Audio Component System With Gap Switchable Crossover. Grill Not Included

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Infinity INFSPKKA603CFAM

6 1/2" Two-Way Car Audio Component System With Gap Switchable Crossover. Grill Not Included

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No Fit Icon Doesn't fit your X5

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Infinity Kappa 603CF (INFSPKKA603CFAM) (Open Box, Great)

660W Peak (220W RMS) 6.5" Kappa Series 2 Way 3-ohm Component Speaker System

Kappa 603CF big DISCONTINUED
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Infinity Kappa 603CF (INFSPKKA603CFAM) (Open Box, Great)

660W Peak (220W RMS) 6.5" Kappa Series 2 Way 3-ohm Component Speaker System

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your X5

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity Primus 603CF (PR603CF) (Open Box, Great)

360W Peak (120W RMS) 6.5" Primus Series 2 Way 3-ohm Component Speaker System

PR603CF big DISCONTINUED
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Infinity Primus 603CF (PR603CF) (Open Box, Great)

360W Peak (120W RMS) 6.5" Primus Series 2 Way 3-ohm Component Speaker System

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

No Fit Icon Doesn't fit your X5

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Infinity REF607CF (INFSPKRF607CFUS) (Open Box, Great)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 4-ohm Component Speaker System

REF607CF big DISCONTINUED
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Infinity REF607CF (INFSPKRF607CFUS) (Open Box, Great)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 4-ohm Component Speaker System

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your X5

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Infinity Primus PR6510CS

480W Max (160W RMS) 6.5" Primus Series 2-Way Component Car Speakers

Primus PR6510cs big DISCONTINUED
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Infinity Primus PR6510CS

480W Max (160W RMS) 6.5" Primus Series 2-Way Component Car Speakers

• 240 Watts Max Each, 80 Watts RMS Each
• 1", Edge-Driven Tweeter
• Patented Plus One Polypropylene Midwoofers
• 2.7 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 2-1/16"

No Fit Icon Doesn't fit your X5

• 240 Watts Max Each, 80 Watts RMS Each
• 1", Edge-Driven Tweeter
• Patented Plus One Polypropylene Midwoofers
• 2.7 Ohm Impedance
• Sensitivity: 88 dB
• Mounting Depth: 2-1/16"

Infinity Primus PR6510cs

480W Max (160W RMS) 6.5" Primus Series 2-Way Component Car Speakers

Pr6510csam big DISCONTINUED
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Infinity Primus PR6510cs

480W Max (160W RMS) 6.5" Primus Series 2-Way Component Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1" Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

No Fit Icon Doesn't fit your X5

2

• 240 watts Peak Each, 80 watts RMS Each
• 1" Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

Infinity Kappa Perfect 600

400W Peak (100W RMS) 6.5" 2-way Component Speakers System

Perfect 600 big DISCONTINUED
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Infinity Kappa Perfect 600

400W Peak (100W RMS) 6.5" 2-way Component Speakers System

• 200 Watts Max Each, 50 Watts RMS Each
• High-definition, edge-driven polyimide tweeter
• Plus One™ carbon fiber woofer cone
• 3.5 Ohm Impedance
• Sensitivity: 90 dB

VIP Star Icon

VIP Product Get $57.00 in rewards to spend later

No Fit Icon Doesn't fit your X5

7

• 200 Watts Max Each, 50 Watts RMS Each
• High-definition, edge-driven polyimide tweeter
• Plus One™ carbon fiber woofer cone
• 3.5 Ohm Impedance
• Sensitivity: 90 dB

Infinity KAPPA-60CSX

600W Peak (200W RMS) 6.5" Kappa Series 2-Way Component Speaker System

KAPPA-60CSX big DISCONTINUED
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Infinity KAPPA-60CSX

600W Peak (200W RMS) 6.5" Kappa Series 2-Way Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Textile Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 2.5
• Sensitivity: 93 dB

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VIP Product Get $30.00 in rewards to spend later

No Fit Icon Doesn't fit your X5

3

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Textile Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 2.5
• Sensitivity: 93 dB

Infinity REF-6530cx

540W Max (180W RMS) 6.5" Reference Series 2-Way Component Car Speakers

do not use this model big DISCONTINUED
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Infinity REF-6530cx

540W Max (180W RMS) 6.5" Reference Series 2-Way Component Car Speakers

• 270 Watts Max Each, 90 Watts RMS Each
• Textile Edge-Driven Tweeter
• Polypropylene Plus One Midwoofer
• 3 ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2-9/16"

VIP Star Icon

VIP Product Get $14.00 in rewards to spend later

No Fit Icon Doesn't fit your X5

5

• 270 Watts Max Each, 90 Watts RMS Each
• Textile Edge-Driven Tweeter
• Polypropylene Plus One Midwoofer
• 3 ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2-9/16"

Infinity Kappa 60csxam

600W Peak (200W RMS) 6.5" Kappa Series 2-Way Component Speaker System

Kappa 60csxam big DISCONTINUED
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Infinity Kappa 60csxam

600W Peak (200W RMS) 6.5" Kappa Series 2-Way Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Textile Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 2.5
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your X5

1

• 300 watts Peak Each, 100 watts RMS Each
• Textile Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 2.5
• Sensitivity: 93 dB

EXCLUSIVE

Infinity Reference 2-Way Component System + FREE Sound Dampening Kit (REF-6520cx)

540W Peak (180W RMS) 6-1/2" Reference Series 2-Way Component Speakers with Edge-Driven Textile Tweeters and Two Sheets of 10" x 10" Premium Sound Dampener + Install Tools

REF-6520cx SDSK2 SDRLR1 BTK105 big DISCONTINUED
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Infinity Reference 2-Way Component System + FREE Sound Dampening Kit (REF-6520cx)

540W Peak (180W RMS) 6-1/2" Reference Series 2-Way Component Speakers with Edge-Driven Textile Tweeters and Two Sheets of 10" x 10" Premium Sound Dampener + Install Tools

• 90 Watts Max Each, 270 Watts RMS Each
• Edge-driven, textile tweeters
• Plus One™ woofer cone
• 3.0 Ohm Impedance
• Sensitivity: 93 dB
• Frequency Response: 53-21000Hz

No Fit Icon Doesn't fit your X5

1

• 90 Watts Max Each, 270 Watts RMS Each
• Edge-driven, textile tweeters
• Plus One™ woofer cone
• 3.0 Ohm Impedance
• Sensitivity: 93 dB
• Frequency Response: 53-21000Hz

Infinity BeTA 621Be (INFSPKBEBE621AM)

400W Peak (200W RMS) 6.5” BeTA Series 2-way 4-ohm Component Speaker System

BETABE621 big DISCONTINUED
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Infinity BeTA 621Be (INFSPKBEBE621AM)

400W Peak (200W RMS) 6.5” BeTA Series 2-way 4-ohm Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-13/16"

No Fit Icon Doesn't fit your X5

• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-13/16"

Infinity Reference REF-6530cx (Like New (Open Box))

540W Peak (180W RMS) Reference Series 6.5” Component Speaker System

REF6530CXAM big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Infinity Reference REF-6530cx (Like New (Open Box))

540W Peak (180W RMS) Reference Series 6.5” Component Speaker System

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your X5

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity Reference REF-6530cx (REF6530CXAM) (Open Box, Good)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

Reference 6530CX big DISCONTINUED
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Infinity Reference REF-6530cx (REF6530CXAM) (Open Box, Good)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your X5

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity Primus PR6510cs (Like New (Open Box))

480W Max (160W RMS) 6.5" Primus Series 2-Way Component Car Speakers

Pr6510csam big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Infinity Primus PR6510cs (Like New (Open Box))

480W Max (160W RMS) 6.5" Primus Series 2-Way Component Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1" Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

No Fit Icon Doesn't fit your X5

• 240 watts Peak Each, 80 watts RMS Each
• 1" Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

Infinity Kappa Perfect 600 Component System + FREE Complete Sound Dampening Door Kit

800W Peak (200W RMS) 6.5" Kappa Perfect Series 2- Way Component System with Four 12" x 36" Sheets of NVX Premium Sound Dampener & Tools

BTK106,SDRLR1,SDDK12,Perfect 600 big DISCONTINUED
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Infinity Kappa Perfect 600 Component System + FREE Complete Sound Dampening Door Kit

800W Peak (200W RMS) 6.5" Kappa Perfect Series 2- Way Component System with Four 12" x 36" Sheets of NVX Premium Sound Dampener & Tools

• 200 Watts Max Each, 50 Watts RMS Each
• High-definition, edge-driven polyimide tweeter
• Plus One™ carbon fiber woofer cone
• 3.5 Ohm Impedance
• Sensitivity: 90 dB

No Fit Icon Doesn't fit your X5

229

• 200 Watts Max Each, 50 Watts RMS Each
• High-definition, edge-driven polyimide tweeter
• Plus One™ carbon fiber woofer cone
• 3.5 Ohm Impedance
• Sensitivity: 90 dB

Infinity REF607CF (INFSPKRF607CFUS) (Open Box, Like New)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

REF607CF big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Infinity REF607CF (INFSPKRF607CFUS) (Open Box, Like New)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your X5

3

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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    Infinity 6.5" Component Speakers Information

    6.5" component speakers from Infinity are an excellent choice for crystal clear music. Replace those factory speakers and quickly notice the difference in sound and quality of your music and audio. When you are ready for new 6.5" component speakers, think of Infinity.
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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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