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  1. Home
  2. Infinity Store
  3. Discontinued Infinity Car Audio & Electronics
  4. Discontinued Infinity Car Speakers
  5. Discontinued Infinity 5.25" Component Speakers

Discontinued Infinity 5.25" Component Speakers for your 1983 Toronado close

Balance of size and sonic performance in Infinity 5.25" Component Speakers.

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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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You are currently viewing discontinued products.

Infinity Kappa 50.5 CS 5-1/4" Component System

50.5CS big DISCONTINUED
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Infinity Kappa 50.5 CS 5-1/4" Component System

5-1/4" C.M.M.D. Plus One woofers with high-Roll rubber surrounds • 1" C.M.M.D. tweeters • 2-way crossovers • frequency response 55-21,000 Hz •85W RMS

No Fit Icon Doesn't fit your Toronado

5-1/4" C.M.M.D. Plus One woofers with high-Roll rubber surrounds • 1" C.M.M.D. tweeters • 2-way crossovers • frequency response 55-21,000 Hz •85W RMS

Infinity Perfect 500 Component System (Open Box)

800W Peak (200W RMS) 5.25" Kappa Perfect Series 2-Way Component System

Kappa Perfect 500 big DISCONTINUED
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Infinity Perfect 500 Component System (Open Box)

800W Peak (200W RMS) 5.25" Kappa Perfect Series 2-Way Component System

• Item Condition: Like New Open Box
• 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: 89 dB

No Fit Icon Doesn't fit your Toronado

2

• Item Condition: Like New Open Box
• 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: 89 dB

Infinity Reference 5030cx (REF5030CX) (Open Box, Good)

390W Max (130W RMS) 5.25" Reference Series 2 Way 3-ohm Component Speaker System

Reference 5030cx big DISCONTINUED
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Infinity Reference 5030cx (REF5030CX) (Open Box, Good)

390W Max (130W RMS) 5.25" Reference Series 2 Way 3-ohm Component Speaker System

• 195 watts Peak Each, 65 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 Toronado

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity Primus PR5010cs

330W Peak (110W RMS) 5.25" Primus Series 2-way 2.7-ohm Component Speaker System

Primus PR5010cs big DISCONTINUED
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Infinity Primus PR5010cs

330W Peak (110W RMS) 5.25" Primus Series 2-way 2.7-ohm Component Speaker System

• 165 watts Peak Each, 55 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

No Fit Icon Doesn't fit your Toronado

2

• 165 watts Peak Each, 55 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.7
• Sensitivity: 88 dB

Infinity REF507CF (INFSPKRF507CFUS) (Open Box, Great)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

REF507CF big DISCONTINUED
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Infinity REF507CF (INFSPKRF507CFUS) (Open Box, Great)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

• 195 watts Peak Each, 65 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 Toronado

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity Primus 503CF (PR503CF) (Open Box, Great)

300W Peak (100W RMS) 5.25” Primus Series 2 Way 3-ohm Component Speaker System

PR503CF big DISCONTINUED
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Infinity Primus 503CF (PR503CF) (Open Box, Great)

300W Peak (100W RMS) 5.25” Primus Series 2 Way 3-ohm Component Speaker System

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

No Fit Icon Doesn't fit your Toronado

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Infinity REF507CF (INFSPKRF507CFUS) (Open Box, Good)

390W Peak (130W RMS) 5.25" Reference Series 2 Way Component 3-ohm Speaker System

REF507CF big DISCONTINUED
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Infinity REF507CF (INFSPKRF507CFUS) (Open Box, Good)

390W Peak (130W RMS) 5.25" Reference Series 2 Way Component 3-ohm Speaker System

• 195 watts Peak Each, 65 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 Toronado

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Infinity Primus 503CF (PR503CF) (Like New (Open Box))

300W Peak (100W RMS) 5.25” Primus Series 2 Way 3-ohm Component Speaker System

PR503CF big DISCONTINUED
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Infinity Primus 503CF (PR503CF) (Like New (Open Box))

300W Peak (100W RMS) 5.25” Primus Series 2 Way 3-ohm Component Speaker System

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

No Fit Icon Doesn't fit your Toronado

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Infinity Kappa 503CF - New (Damaged Packaging, Product A+)

480W Peak (160W RMS) 5.25” Kappa Series 2-way Component Speakers System

Kappa 503CF big DISCONTINUED
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Infinity Kappa 503CF - New (Damaged Packaging, Product A+)

480W Peak (160W RMS) 5.25” Kappa Series 2-way Component Speakers System

• 240 watts Peak Each, 80 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 Toronado

1

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge-Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Infinity Reference REF-5030cx - New (Damaged Packaging, Product A+)

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

REF5030CXAM big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Infinity Reference REF-5030cx - New (Damaged Packaging, Product A+)

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 ohm
• Sensitivity: 93 dB

No Fit Icon Doesn't fit your Toronado

1

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

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    Infinity 5.25" Component Speakers Information

    5.25 inch 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 5.25" component speakers, think of Infinity.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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