Contact us
Close contact box

Infinity Primus PR8602cf

5"x7"/6"x8" 2-way car speakers

Item # 108P8602CF

Prepare yourself, these Infinity Primus PR8602cf 5"x7"/6"x8" speakers will change what you hear...

Find what Fits your car

Prepare yourself, these Infinity Primus PR8602cf 5"x7"/6"x8" speakers will change what you hear...

River
Need help?
Contact our Virginia-based experts.
Discontinued item
4 questions - 7 answers

Item # 108P8602CF

River
Need help?
Contact our Virginia-based experts.

About the Infinity Primus PR8602cf

Innovation at work

Prepare yourself, these Infinity Primus PR8602cf 5"x7"/6"x8" speakers will change what you hear in your music. These speakers use the increased surface area of the Plus One+ woofer cones to deliver more low-frequency punch than your factory speakers. The edge-driven dome tweeters support a smooth transition from the midrange into the high frequencies to give your sound perfect balance. Infinity also employs special venting so that these speakers run cooler and, in turn, live a longer life in your car.
Primus PR8602cf

Innovation at work

Prepare yourself, these Infinity Primus PR8602cf 5"x7"/6"x8" speakers will change what you hear in your music. These speakers use the increased surface area of the Plus One+ woofer cones to deliver more low-frequency punch than your factory speakers. The edge-driven dome tweeters support a smooth transition from the midrange into the high frequencies to give your sound perfect balance. Infinity also employs special venting so that these speakers run cooler and, in turn, live a longer life in your car.

These highly efficient speakers will make your factory radio or aftermarket receiver shine. And with power handling up to 60 watts RMS, they'll thrive with power from a nice outboard amplifier.

Start enjoying your drive time

Factory car speakers are the microwave pizza of the audio world. They'll work in a pinch, but week after week of consuming reheated cheese and crust with the consistency of cardboard is bad for the soul. Why not go gourmet and start enjoying your drive time? Upgrade with these Infinity Primus speakers and hear what your music truly sounds like.

Grilles are not included; the factory grilles should be suitable for most applications.

READ LESS

Highlights:

  • 5"x7"/6"x8" 2-way car speakers
  • Plus One+ polypropylene woofer cone with hi-roll rubber surround
  • 3/4" edge-driven textile dome tweeter
  • 3-ohm impedance for extra power (compatible with virtually all factory or aftermarket car stereos)
  • power range: 5-60 watts RMS (180 watts peak power)
  • frequency response: 49-21,000 Hz
  • sensitivity: 93 dB
  • top-mount depth: 2-7/16"
  • grilles not included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # PR8602cf

What's in the box:

  • Two 2-way speakers
  • 2 Adhesive backed foam gaskets
  • Template on box
  • Owner's manual (English/ Portuguese)

Customer reviews

Loading reviews...

Infinity Primus PR8602cf reviews

Average review:

93 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the Infinity Primus PR8602cf

Pat M.

Features & specs

General
Speaker Size 6X8/5X7
Design 2-way
Tweeter Design Edge-Driven Dome
Impedance (Ohms) 3
Tweeter Composition Textile
Woofer Composition Polypropylene
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) N/A
Sensitivity at 2.83 volts 93
Frequency Response 49 - 21k Hz
Minimum RMS Wattage 5
Maximum RMS Wattage 60
Peak Power Handling (Watts) 180
Top-mount Depth (Inches) 2 7/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 0

Product Research

Features

Plus One Woofer Cones: The Plus One speaker cones offer more surface area than other speakers that fit in the same size opening. This is accomplished by using a new basket design and hi-roll surround. The result is greater bass output and an increase in efficiency.

3-ohm Voice Coil: The Primus Series speakers feature 3-ohm voice coils to compensate for the high in-line resistance of small gauge factory wiring and extract every watt from the factory receiver, increasing overall system output and efficiency (relative to 4-ohm speakers). The speakers also benefit from increased power when you upgrade the wire and add aftermarket amplifiers capable of powering a lower impedance load.

Power Handling: Although Infinity lists the continuous average RMS power handling as 60 watts, they also list the recommended power range as 5-125 watts RMS. We've opted to list the more conservative 60 watt RMS figure on the specifications page.

Size: These speakers fit many 5x7 and 6x8 applications.

Loading accessories...

Customer Q&A

4 questions already asked

Q
Do these need an amplifier?
[ Brad  Nov 24, 2017 ]
4 answers
A
Nope. They're a direct replacement for the factory speakers. They sound great, too!
[ Guest  Nov 24, 2017 ]
A
With a stock 98 Ford F-150 head unit they don't perform as well as they could. In my opinion yes
[ Richard  Nov 24, 2017 ]
A
I don't believe they do need an amp. I have a set of 4 of those in my vehicle and I bought the wiring harness adapters so I could just plug them into the factory wiring harness. The only thing that may have an affect is that I also have an aftermarket head unit which may output more power then the factory head unit. Hope that helps!
[ Laura  Nov 24, 2017 ]
A
Yes. At low volume you can get by with out one, but you really need an amp
[ CHARLIE  Nov 24, 2017 ]
Q
i need to put a set of 5x7 in a gold cart and was wondering how big the box should be if sealed or ported? I know they are infinite baffle...but I have visibility/weather related golf cart concerns
[ C  Jul 12, 2017 ]
1 answer
A
In order to determine the optimal specs for a box to use with your 5x7" speakers, you would be better off contacting an expert Advisor directly by phone (888.955.6000) or online chat. They can help you find the right speakers and figure out the proper box dimensions for your Golf Cart system.
[ Larry  Jul 18, 2017 ]  Staff
Q
I know it would void the warranty , can the tweeter be separated from the woofer and be used as separate components ?
[ John  Sep 27, 2015 ]
1 answer
A
I've not knowledge or experience with which to answer this question. I do know the speakers are a nice upgrade over stock. Good clarity and bass response, my 22 yr old son even noticed asking if I had upgraded my stereo.
[ Clare  Sep 28, 2015 ]
Q
Do the stock f150 speaker connection work or need to change?
[ Jeffrey  Mar 21, 2015 ]
1 answer
A
For details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Krissy  Mar 23, 2015 ]  Staff

Loading articles...

TOP