Garage
Shop

Discontinued Infinity 3.5" Speakers

Compact yet mighty, Infinity 3.5" Speakers deliver rich and clear sound.

Loading...
Filters
Question Mark Icon of Question Mark
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.
Question Mark Icon of Question Mark
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.
Question Mark Icon of Question Mark
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.
Question Mark Icon of Question Mark
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.
Question Mark Icon of Question Mark
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".
Question Mark Icon of Question Mark
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.
Question Mark Icon of Question Mark
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.

Question Mark Icon of Question Mark
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.
Question Mark Icon of Question Mark
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.

Checkmark Icon Select vehicle to make sure it fits.

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Infinity REF-3022cfx

75W 3-1/2" Reference Series Coaxial Car Speakers with Edge-driven, textile tweeters - Pair

Go to item page Right Arrow Icon of Right Arrow

75W 3-1/2" Reference Series Coaxial Car Speakers with Edge-driven, textile tweeters - Pair

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-driven, textile tweeters
• Plus One woofer cone
• 3.0 Ohms Impedance
• Sensitivity: 91 dB
• Frequency Response: 85-21000Hz

found car based on your search Make sure it fits. Select a vehicle

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-driven, textile tweeters
• Plus One woofer cone
• 3.0 Ohms Impedance
• Sensitivity: 91 dB
• Frequency Response: 85-21000Hz

Infinity REF-3032CFX (Open Box, Complete)

150W Max (50W RMS)3-1/2" Reference Series 2-Way Coaxial Car Speakers

Go to item page Right Arrow Icon of Right Arrow

150W Max (50W RMS)3-1/2" Reference Series 2-Way Coaxial Car Speakers

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1-7/16"

found car based on your search Make sure it fits. Select a vehicle

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1-7/16"

Infinity Reference 3032cf

3.5" 2-way Reference Series Coaxial Car Speakers

Go to item page Right Arrow Icon of Right Arrow

3.5" 2-way Reference Series Coaxial Car Speakers

• Peak Power: 180W
• RMS Power: 50W
• 1" Edge-Driven Textile Balanced Dome Tweeter
• Mounting Depth: 1.5"
• Injection Molded Polypropylene Cone
• 2 Ohms Impedance
• Sensitivity: 91dB

found car based on your search Make sure it fits. Select a vehicle

• Peak Power: 180W
• RMS Power: 50W
• 1" Edge-Driven Textile Balanced Dome Tweeter
• Mounting Depth: 1.5"
• Injection Molded Polypropylene Cone
• 2 Ohms Impedance
• Sensitivity: 91dB

Infinity Kappa 32.9cf

3-1/2" 2-way Speakers (KAPPA32.9CF)

Go to item page Right Arrow Icon of Right Arrow

3-1/2" 2-way Speakers (KAPPA32.9CF)

3-1/2" Kappa Series Car Speakers • 105W Max • 35W RMS • Woven glass fiber cone woofer • Rubber surround • 1" Edge-driven MMD dome tweeter • Computer optimized voice-matched passive crossovers • Adjustable tweeter level (-3 dB, 0, +3 dB)

found car based on your search Make sure it fits. Select a vehicle

3-1/2" Kappa Series Car Speakers • 105W Max • 35W RMS • Woven glass fiber cone woofer • Rubber surround • 1" Edge-driven MMD dome tweeter • Computer optimized voice-matched passive crossovers • Adjustable tweeter level (-3 dB, 0, +3 dB)

Infinity PERFECT 300M (Open Box, Complete)

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

Go to item page Right Arrow Icon of Right Arrow

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

found car based on your search Make sure it fits. Select a vehicle

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

Infinity Reference 3022CF

3-1/2" 2-way Speakers (REF3022CF)

Go to item page Right Arrow Icon of Right Arrow

3-1/2" 2-way Speakers (REF3022CF)

3-1/2" Reference Series Car Speakers • 90W Max • 25W RMS • Injection-molded polypropylene cone woofer • Rubber surround • 3/4" Textile balanced dome tweeter • 2 ohms impedance

found car based on your search Make sure it fits. Select a vehicle

3-1/2" Reference Series Car Speakers • 90W Max • 25W RMS • Injection-molded polypropylene cone woofer • Rubber surround • 3/4" Textile balanced dome tweeter • 2 ohms impedance

Infinity Reference X REF-3002cfx

3.5" 2-Way Reference X Series Coaxial Car Speakers

Go to item page Right Arrow Icon of Right Arrow

3.5" 2-Way Reference X Series Coaxial Car Speakers

• Peak Power: 150W
• RMS Power: 50W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Cone
• True 4 Ohms Impedance
• Sensitivity: 91dB

Promo Savings Icon
found car based on your search Make sure it fits. Select a vehicle

• Peak Power: 150W
• RMS Power: 50W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Cone
• True 4 Ohms Impedance
• Sensitivity: 91dB

Go to item page Right Arrow Icon of Right Arrow

Kappa Series 32.5cf 3-1/2" 2-way Speakers C.M.M.D. woofer and tweeter • hi-roll rubber surround • 2-35W RMS power range

found car based on your search Make sure it fits. Select a vehicle

Kappa Series 32.5cf 3-1/2" 2-way Speakers C.M.M.D. woofer and tweeter • hi-roll rubber surround • 2-35W RMS power range

Go to item page Right Arrow Icon of Right Arrow

Plus One+ poly woofer • polycarbonate balanced dome tweeter • hi-roll rubber surround • 2-25 watts RMS power range

found car based on your search Make sure it fits. Select a vehicle

Plus One+ poly woofer • polycarbonate balanced dome tweeter • hi-roll rubber surround • 2-25 watts RMS power range

Infinity Perfect 300m Midrange Driver - Open Box, Good Condition (Used)

600W Peak (150W RMS) 3.5" Kappa Perfect Series Midrange Car Speakers Open Box Complete (Good, Used)

Go to item page Right Arrow Icon of Right Arrow

600W Peak (150W RMS) 3.5" Kappa Perfect Series Midrange Car Speakers Open Box Complete (Good, Used)

• 150 Watts Max Each, 37.5 Watts RMS Each
• Plus One™ carbon fiber woofer cone
• 3.5 Ohms Impedance
• Sensitivity: 88 dB

found car based on your search Make sure it fits. Select a vehicle

• 150 Watts Max Each, 37.5 Watts RMS Each
• Plus One™ carbon fiber woofer cone
• 3.5 Ohms Impedance
• Sensitivity: 88 dB

Infinity Reference 3012cf

3-1/2" 2-way Reference Series Speakers (REF3012CF)

Go to item page Right Arrow Icon of Right Arrow

3-1/2" 2-way Reference Series Speakers (REF3012CF)

3-1/2" 2-Way Speakers • 75W Max • 25W RMS • Plus One Woofer Cone • Balanced-Dome Tweeter • 4 Ohm Impedance

found car based on your search Make sure it fits. Select a vehicle

3-1/2" 2-Way Speakers • 75W Max • 25W RMS • Plus One Woofer Cone • Balanced-Dome Tweeter • 4 Ohm Impedance

Infinity Perfect 300m (Open Box)

300W Peak (75W RMS) 3.5" Kappa Perfect Series Component Midrange Car Speakers

Go to item page Right Arrow Icon of Right Arrow

300W Peak (75W RMS) 3.5" Kappa Perfect Series Component Midrange Car Speakers

• Item Condition: Like New Open Box
• 150 Watts Max Each, 37.5 Watts RMS Each
• Plus One™ carbon fiber woofer cone
• 3.5 Ohms Impedance
• Sensitivity: 88 dB

found car based on your search Make sure it fits. Select a vehicle

• Item Condition: Like New Open Box
• 150 Watts Max Each, 37.5 Watts RMS Each
• Plus One™ carbon fiber woofer cone
• 3.5 Ohms Impedance
• Sensitivity: 88 dB

Infinity Kappa 32.7cf

3-1/2" 2-way Speakers (KAPPA32.7CF)

Go to item page Right Arrow Icon of Right Arrow

3-1/2" 2-way Speakers (KAPPA32.7CF)

3-1/2" 2-way Speakers • Plus One woven-glass-fiber woofer cone • rubber surround • Tweeter Level Control • 35W RMS

found car based on your search Make sure it fits. Select a vehicle

3-1/2" 2-way Speakers • Plus One woven-glass-fiber woofer cone • rubber surround • Tweeter Level Control • 35W RMS

EXCLUSIVE

210W Infinity + NVX Sound Dampening

Infinity 32.9cf Kappa Series 3-1/2" 2 Way Car Speakers + NVX Sound Dampening

Go to item page Right Arrow Icon of Right Arrow

Infinity 32.9cf Kappa Series 3-1/2" 2 Way Car Speakers + NVX Sound Dampening

3-1/2" Kappa Series Car Speakers • 210W Max • 70W RMS • Woven Glass Fiber Cone Woofer • 2 Ohms • Rubber Surround • Two 10" x 10" Pieces of NVX Sound Dampening Material • Eliminates Road Noise • Simple To Install • Increases sound quality and output

found car based on your search Make sure it fits. Select a vehicle

3-1/2" Kappa Series Car Speakers • 210W Max • 70W RMS • Woven Glass Fiber Cone Woofer • 2 Ohms • Rubber Surround • Two 10" x 10" Pieces of NVX Sound Dampening Material • Eliminates Road Noise • Simple To Install • Increases sound quality and output

Infinity REF-3032cfx Open Box

150W Max (50W RMS)3-1/2" Reference Series 2-Way Coaxial Car Speakers

Go to item page Right Arrow Icon of Right Arrow

150W Max (50W RMS)3-1/2" Reference Series 2-Way Coaxial Car Speakers

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1-7/16"

found car based on your search Make sure it fits. Select a vehicle

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1-7/16"

Infinity Reference X REF-3002cfx Open Box, Good Condition (Used)

3.5" 2-Way Reference X Series Coaxial Car Speakers Open Box, Good Condition (Used)

Go to item page Right Arrow Icon of Right Arrow

3.5" 2-Way Reference X Series Coaxial Car Speakers Open Box, Good Condition (Used)

• Peak Power: 150W
• RMS Power: 50W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Cone
• True 4 Ohms Impedance
• Sensitivity: 91dB

found car based on your search Make sure it fits. Select a vehicle

• Peak Power: 150W
• RMS Power: 50W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Cone
• True 4 Ohms Impedance
• Sensitivity: 91dB

EXCLUSIVE

Infinity Reference 3032cf + Sound Dampening

3-1/2" 2-way Reference Car Speakers (REF3032CF) w/ Two 10" x 10" Pieces NVX Sound Dampening

Go to item page Right Arrow Icon of Right Arrow

3-1/2" 2-way Reference Car Speakers (REF3032CF) w/ Two 10" x 10" Pieces NVX Sound Dampening

3-1/2" 2-way Reference Car Speakers • 90 Watts Peak • 25 Watts RMS • Plus One+ Injection-Molded Polypropylene (IMPP) Woofer Cone • Hi-roll Rubber Surround • Edge-Driven Textile Balanced Dome Tweeters • Includes Sound NVX Sound Dampening

found car based on your search Make sure it fits. Select a vehicle

3-1/2" 2-way Reference Car Speakers • 90 Watts Peak • 25 Watts RMS • Plus One+ Injection-Molded Polypropylene (IMPP) Woofer Cone • Hi-roll Rubber Surround • Edge-Driven Textile Balanced Dome Tweeters • Includes Sound NVX Sound Dampening

Infinity REF-3002cfx (Open Box)

3.5" 2-Way Reference X Series Coaxial Car Speakers

Go to item page Right Arrow Icon of Right Arrow

3.5" 2-Way Reference X Series Coaxial Car Speakers

• Peak Power: 150W
• RMS Power: 50W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Cone
• True 4 Ohms Impedance
• Sensitivity: 91dB

found car based on your search Make sure it fits. Select a vehicle

• Peak Power: 150W
• RMS Power: 50W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Cone
• True 4 Ohms Impedance
• Sensitivity: 91dB

Infinity REF-3032cfx

75W Peak (25W RMS) 3.5” Reference Series 2-Way Speakers with textile dome tweeter

Go to item page Right Arrow Icon of Right Arrow

75W Peak (25W RMS) 3.5” Reference Series 2-Way Speakers with textile dome tweeter

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1-7/16"

found car based on your search Make sure it fits. Select a vehicle

• 75 Watts Max Each, 25 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1-7/16"

    clear all

    Infinity 3.5" Speakers Information

    3.5 inch 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 3.5" speakers, think of Infinity.
    why-shoping-with-sonic

    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.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    ADVERTISEMENT
    Save up to 10 different vehicles in your garage

    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon