Infinity Primus PR6500cs

6-1/2" component speaker system — also fits 6-3/4" openings

Item #: 108P6500CS

In Stock

123 Reviews



Installation gear for most cars

Your price: $95.99 Earn up to 96 Rewards points

Add to Cart

+ Add to wishlist + Email me alerts for this product

View all associated offers

Does it fit my car?

Select your car

Find what fits your car

Enjoy your music again 

Vehicle manufacturers don't put much thought into stock stereo systems, and it shows. Uninspired vocals, muddy cymbals, and flabby bass are dead giveaways that you've got stock speakers. Install a set of Infinity's Primus PR6500cs 6-1/2” component speakers in your car and you'll notice a world of difference. Lifelike vocals, crisp cymbals, and well-defined bass await you, and cruising around town will be more enjoyable as you get pulled into your favorite tunes.

Infinity Primus PR6500cs component system

Infinity includes several mounting brackets for the 3/4" textile dome tweeter.

Built with home audio know-how

Infinity used technology from their popular Primus home speakers to design car speakers that offer strong performance without breaking the bank. The separate 3/4" edge-driven, textile dome tweeter broadcasts smooth high frequencies while an oversized, Plus One+ polypropylene woofer creates solid bass. The external crossover makes sure the woofer and tweeter get the right signals for the best possible performance. The speakers' 3-ohm impedance safely draws extra power out of your factory radio, aftermarket stereo, or an external amplifier, so you'll get a little more punch from your system. Grilles are included.

Installation note #1: These Infinity speakers don't use the standard bolt pattern, so you'll have to drill new screw holes to install them in most 6-1/2" speaker openings.

Installation note #2: You'll need a pair of our universal backstraps to install the tweeters in the factory locations.

Product Highlights:

  • component speaker system includes 2 woofers, 2 tweeters, and 2 crossovers
  • 6-1/2" Plus One+ polypropylene woofer with hi-roll rubber surround
  • 3/4" edge-driven textile dome tweeter
  • Starfish™ mounting brackets for easier tweeter installation in factory locations
  • 2-way external crossover network (6 dB/octave)
  • 3-ohm impedance for extra power (compatible with virtually all factory or aftermarket car stereos)
  • power range: 5-80 watts RMS (320 watts peak power)
  • frequency response: 53-21,000 Hz
  • sensitivity: 93 dB
  • woofer top-mount depth: 2-1/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee

Why install component speakers?

A component speaker system gives you the best possible performance from your car audio system. A system consists of separate woofers, tweeters, and crossovers, each designed to cover one specific range of frequencies. As separate components, the woofer can move freely to deliver more powerful performance, while the tweeter can be custom-mounted in a better spot up closer to your ears, revealing a whole new world of detail. Separate crossovers are far superior to the simple filters wired into full-range speakers, so the components work together for smoother, more focused sound.

Infinity Primus PR6500cs Reviews

Average Customer Review:

123 reviews
Review this product
Great Gear Giveaway

Submit a review and then enter to win a $350 rewards card


Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

Not so good

Written By Kevin, Missouri on Thursday, November 26, 2015

Crutchfield Customer Review (What's this?)

The sound out of these was really bad. I'm trashing them and reinstalling factory.

Pros: Boxes look good.

Cons: Sound not so good

clean sound

Written By Bruce S, Virginia on Sunday, November 22, 2015

Crutchfield Customer Review (What's this?)

These speakers replaced a pair of pioneer component speakers. The pioneer speakers that replaced the stock speakers sounded better that the stock speakers but these Infinity speakers were much better than the pioneer speakers. I was wondering if the difference would be audible and it is very much so. The infinity speakers are much cleaner sounding with crisp highs and strong mids enhancing vocals and instruments. When deciding whether these speakers would be a good fit for you keep this in mind: 1) These speakers will sound their best when using an amp with them , don't rely on stock power , if you do not use an amp don't be surprised when they don't sound like you thought they should sound. 2) I've seen reviews knocking these speakers for not having much bass, people these speakers are for highs and mids, they are NOT designed to wow you with their bass. You should have a subwoofer(s) for bass not component speakers. They do however produce acceptable mid-bass. These are very good sounding speakers for the price

Pros: crisp highs and strong midrange, handle power well, no distortion

Cons: need amp(s) to sound like they are capable of and you will need a subwoofer. (which you should have anyway)

Infinity Primus PR6500cs

Written By rick, lafayette,La on Sunday, October 25, 2015

Crutchfield Customer Review (What's this?)

I added these to my 2014 Ram and they sound great. Much clearer than factory

Great speakers

Written By dn, Florida on Sunday, October 25, 2015

Crutchfield Customer Review (What's this?)

These speakers are great replacement speakers. Loud and clear. Need to have wire on hand to wire the speaker parts depending on the installation. Not a bad thing....just saying.

Pros: Great sound, and quality. I love them. No regrets.

Cons: The only issues I had was in a SCION XB 2004, the rear speaker is smaller than the front. The issue is the adaptor kit sold by crutch field (Though may be right for other speakers, does not fit without modifying the speakers. I had to bend the speaker tabs down around the door adaptors and screw them down thru the side. This speaker has surround foam where many others have mounting holes, I don't blame Crutchfield, but just letting you know, this speaker should not be used for the back

Clean, Crispy Sound

Written By Williamp, Oak Ridge, TN on Thursday, October 22, 2015

Crutchfield Customer Review (What's this?)

Easy installation. The directions were spot on for my 2010 Sienna Van. The tweeters were a battle, but only because I'm stubborn and insisted on installing them in the factory locations. Would have been easier to use the sail panels, but I wanted everything to look stock. I ended up installing the crossover directly under the tweeter, which made wiring a lot simpler.

Pros: Great, crisp and detailed sound. Easy installation.

Cons: Confusing array of tweeter mounting brackets made for quite a bit of extra recycling that week.

Infinity Primus PR6500cs

Written By JoeC, Maine on Thursday, October 22, 2015

Crutchfield Customer Review (What's this?)

Went from MTX Terminator's, to Crescendo's, to these, and I must say I'm VERY impressed with the build quality of these speakers. Very solid design, and you can tell no cheap parts are thrown in these. They don't really have much bass response, but that isn't really a con because that's not what they're designed for. There mids and highs, and let me tell you what: they thump mids hard, and have crisp clean highs. I'm amping these on a "vintage" 1990 Kicker amp that pushes these puppies to their limits.

I'm a very happy customer.

Pros: -Hit's mids hard, and highs are crisp and clean -No cheap construction here -Included tweeter mounting brackets are plentiful, giving you several options for mounting -Small, easy to mount crossovers

Cons: -No bass response (although that's not what these are designed for, so not even a real con -Wire connections on tweeters could be strong, though once installed won't be an issue at all. Just don't abuse them before install. Haha.

Awesome speakers

Written By Novafreak, Tennessee on Wednesday, October 21, 2015

Crutchfield Customer Review (What's this?)

Great sound easy to install and everything came with them to install them

Pros: Awesome sound for a great price and free shipping!

Cons: None

Love infinity!!

Written By NicholasC, Delaware on Tuesday, October 13, 2015

Crutchfield Customer Review (What's this?)

Had the Kappa series in an old 77 Chevy van I used to have when following the Dead around this country That was my first experience with infinity speakers. Every car since then I replaced the stock speakers with infinity's They never let me down and get better every time I put em in a new car! Great speakers for the price

Pros: Very easy to install. The directions for the components couldn't be any easier to install. Crutchfield is the greatest at DIY stereo install

Cons: The only con is that I didn't replace my speakers a year ago when I got the car. Lol

Excellent buy

Written By James, Palatine il on Saturday, October 10, 2015

Crutchfield Customer Review (What's this?)

Blows away stock speakers

Pros: Everything worked like it was supposed to

Cons: Trying not to break car interior parts

Worth it!

Written By Bob, Texas on Wednesday, October 07, 2015

Crutchfield Customer Review (What's this?)

I've always stayed away from components in the car because of the complexity of installation. Crutchfield's ultra detailed (And ACCURATE) installation instructions (and customer Support!) helped me sort out the complexity, so I thought I'd give it a try. Woofers in the door, Tweeters in the dash, using jeep's stock wiring with just a little modification. Let's just say, WOW! I have not heard such accurate staging and sound reproduction in a relatively set of cheap car speakers before. Outperformed my Focals in my old car. Really.

Pros: Staging. Voice reproduction. Sound Quality. Efficiency. Crisp highs, solid midbass. I put on Edward Elgar's Enigma Variations # XIV, and let's just say WOW at the reproduction. Solid and faithful across the entire dynamic range, too .

Cons: Absent ultra low bass. But not designed to thump anyway, being only 6" across and door mounted.... but that's what the upcoming sub is for... :-) But hey, is this really a con?

Great sound

Written By CCC, Louisville Kentucky on Friday, October 02, 2015

Crutchfield Customer Review (What's this?)

Great speakers for the price. The tweeters have several mounting options. Very loud and clear, even with low power

Infinity Primus PR6500cs

Written By David, North Carolina on Tuesday, September 29, 2015

Crutchfield Customer Review (What's this?)

I purchased 2 pr. Infinity PR6500cs separates as well as Dynamat speaker kit, and 4sq' of Dynamat. I removed all enclosures in my 2014 4DR Jeep Wrangler, and custom mounted tweeters , dynamat all enclosures then used polyfil as well. Installation was spot-on PERFECT and I couldn't be more pleased with the overall sound (from my stock touchscreen Jeep radio) The efficiency of the Infinity system is key , and the build quality is very good. I'm sure would sound better yet with an amp , but is just fine with stock power. Plenty of good bottom end , through the vocals and clear highs without being harsh. Total install was probably about 8 hours ) would do it again in a heartbeat !

Pros: good build quality and sound , if you take your time and do the install correctly you can get the best out of these speakers ! Dynamat and polyfil will help bass immensely !

Cons: speaker trim rings that came with set up , did not match at all to Jeep. Cutting and re-drilling required.

Sound great

Written By cornfinger, Indiana on Tuesday, September 29, 2015

Crutchfield Customer Review (What's this?)

Sound great, much better than stock speakers. Not to bad too install, after I got everything figured out. Infinity had me puzzled on installation gear in the box. Tweeters had plugs on end of wires, but no plug-in on crossovers, just clamp screws. No wires too hook-up woofers to crossovers. I bought some cheaper component speakers a year ago, and they had all the wires too do the job.

Pros: Sound

Cons: Lack of wires

What I was looking for.

Written By John N, Colorado on Wednesday, September 23, 2015

Crutchfield Customer Review (What's this?)

I was looking for an up-grade from the factory speakers and these are that.

Pros: Very fast shipping, harness connectors so factory harness was left intact included, Tech help was easy to understand.

Cons: I had to buy a few things to make everything work, new speakers had a cross-over and factory speakers didn't. Speaker wire, connectors, super glue, were needed which added 25 dollars give or take.

Great Sound

Written By Anonymous, Florida on Monday, September 14, 2015

Crutchfield Customer Review (What's this?)

Great sound from such a small package

Pros: Easy main speaker installation

Cons: Tweeter install required modification to former tweeter mounting plate. Connection box was tricky to mount

Infinity Primus PR6500cs

Written By Anonymous, Minnesota on Wednesday, September 09, 2015

Crutchfield Customer Review (What's this?)

Good sound and very easy to install

Infinity Primus PR6500cs

Written By Anonymous, Minnesota on Wednesday, September 02, 2015

Crutchfield Customer Review (What's this?)

Great Sound

Infinity Primus PR6500cs

Written By Anonymous, Ohio on Tuesday, August 11, 2015

Crutchfield Customer Review (What's this?)

Great speakers for the money. A very good value. They may not meet stringent "audiophile" standards, but you're in a car with road noise. Well worth the price in my opinion.

Pros: Good performance at a value price.

As Expected

Written By Steve, Ohio on Saturday, August 08, 2015

Crutchfield Customer Review (What's this?)

Delivered performance as expected from Infinity.

Infinity Primus PR6500cs

Written By Montez, Holly Hill, SC on Monday, July 27, 2015

Crutchfield Customer Review (What's this?)

Loves the way these play


Written By DVCounts, Denton, TX on Thursday, July 23, 2015

Crutchfield Customer Review (What's this?)

Speakers sound great. Bracket was a little tricky as it did not fit directly into the speaker well on my Ram. Holes for the screw clips didn't line up with the speaker and the bracket. Had to drill out the mounting hole for the tweeter. Great sound. A little more work than I expected.

Pros: Great sound. Very clear, crisp and clean.

Cons: Mounting bracket needs to be more reworked so the mid speaker will align directly with the screw holes. Tweeter mounting place in the bracket needs to be predrilled.

Good Sound, Nice Price!

Written By Phillipsp, Sasebo, Japan on Thursday, July 09, 2015

Crutchfield Customer Review (What's this?)

Nice set of components for a very decent price! Chose these based on reviews and the Infinity brand and am not disappointed! Very nice upgrade from the previous speakers in the car (a model of Pioneer brand). I am not pushing these with an amp yet!

Pros: Crossover box is very small and easy to hide.

Cons: None so far

Amazing Quality and Sound

Written By Shannon, Ohio on Wednesday, July 01, 2015

Crutchfield Customer Review (What's this?)

These replaced my Alpine Type R 6.5 component set. The clarity and bass response is awesome not to mention the ease of installation. Very happy and very well priced! My product advisor from Crutchfield helped me with quite a bit of questions on various component sets and I must say this was a Great Pick!!

Pros: Sound Quality

Cons: Wouldn't mind a higher power rating

Very nice sound

Written By Chris, Alabama on Wednesday, June 10, 2015

I have these in a PT Cruiser with a Kenwood KDC-X399 eXcelon I purchased here on Crutchfield. These have a very wide range and sound great. I have a Kenwood KSC-SW11 powered subwoofer under the passenger seat. I have the crossover on it cut down to about 60hz. That is how good the bass sounds with these Infinity Primus speakers. They need very little help on the low low end. I do not have them driven by an external amplifier. It isn't needed unless you just listen to music at insane volumes. These speakers are supper high efficiency and it shows by their performance with just the head units amp. IN another car of mine I have a sub and all the speakers amplified and it does not sound as good as this combo. That car has a Pioneer head unit with Pioneer component speakers in the front doors. 6X9 Rockford Fosgate in the rear deck and a 7" subwoofer in the rear deck. All the speakers have external amp power. To get good bass I have to set the sub's crossover at about 120hz.

Pros: High efficiency and wide dynamic range. Sound is excellent just from the head units amp.

Cons: Could have come with wiring to connect from the crossover to the speakers.

Great Speakers

Written By Steve E, Florida on Monday, May 11, 2015

Crutchfield Customer Review (What's this?)

These are behind the seat in a Dodge Ram 1500, hooked to an amplif. I put the tweeters behind the headrests on each seat. They sound a lot better than the pioneer speakers that were back there( & they didnt sound half bad) Theres a 10" sub back there too. sounds awesome!

Pros: Hardest part was figuring out where to mount the tweeters & crossovers. The tweeters have 3 different types of mount brackets

Cons: none

Infinity primus pr6500cs

Written By Deez, lumberton, texas on Wednesday, May 06, 2015

Crutchfield Customer Review (What's this?)

Installed two sets in 65 2+2 mustang . great clarity and sound. really was the icing on the cake for this custom sound system !

Pros: great sound , great price

Cons: none

Fantastic Series

Written By ZEUS Skydive Team, Lakeland FL on Wednesday, April 22, 2015

Crutchfield Customer Review (What's this?)

Awesome set of components. Put two sets in my Nissan Titan. Sounds amazing.

Pros: Easy installation. Great sound.

Cons: None

Great sound

Written By Dustin P., Forney,tx on Sunday, April 19, 2015

Crutchfield Customer Review (What's this?)

Easy install, great sound

Pros: Crisp sound and tune ability with the directional tweeters

Infinity PR6500CS

Written By Mark L., California on Saturday, April 18, 2015

Crutchfield Customer Review (What's this?)

I put these in my 96 4runner and wow what detail to the music .I am a firm believer in component speakers for sound quality and clarity. You can't go wrong and Thank you crutchfield as always.

Pros: Everything

Cons: none

Great Speakers

Written By Pete L, California on Wednesday, March 25, 2015

Crutchfield Customer Review (What's this?)

I bought these speakers for a 2013 Honda CR-V and they sound way better than the stock ones. They weren't that bad to install. The only modification I had to do was to countersink the screw on the adapter that Crutchfield provided. I am very pleased. Next on the list is an amp!

Pros: Great sound, very clear.

Cons: Had to counter sink screw holes on mounting brackets. Not a big issue though.

Great set

Written By Capn, Lamar MO on Sunday, March 22, 2015

Crutchfield Customer Review (What's this?)

Installed these in my 09 silverado and they sound great. Using the factory head, and left the factory tweeters. I installed the new tweeters in the sail panels. I lost some low end, but gained a considerable amount of clarity and I can crank it all the way up with little to no distortion. I paired these components with the Kenwood ksc-sw11 and have a pretty respectable sound.

Pros: Clarity Crossovers Good aesthetics

Cons: Sacrifice lower freqs for increased clarity

Too much treble

Written By DonP, California on Wednesday, March 18, 2015

Crutchfield Customer Review (What's this?)

Not happy with these speakers. The sound is too much treble hooked up to my car's stock receiver. I had to turn the treble and mid-range adjustments way down and the bass way up just for it to sound OK. Overall the sound is slightly better than stock speakers, but not worth the change out. Crutchfield tech wasn't very helpful with install either. Ended up taking speakers to sound shop to have installed.

Pros: None

Cons: Too much treble. Difficult to install. Speaker mounts had to be customized to fit my car.

Awesome Sound!

Written By Nesser, Apopka, FL on Wednesday, March 11, 2015

Crutchfield Customer Review (What's this?)

Amazing sound, highs and lows are perfect.

Awesome sound easy install

Written By Jason, Havelock nc on Tuesday, March 10, 2015

Crutchfield Customer Review (What's this?)

Great sound easy install

Amazing for the price

Written By Anthony, Phoenix Arizona on Monday, March 09, 2015

Crutchfield Customer Review (What's this?)

Best speakers for their price. They sound so clear. I would give them 5 stars but I'll have to go with 4 because of the bass. The bass Is good but not good enough. They sound really punchy but don't have the deep bass.

Pros: Clarity is amazing Punchy bass

Cons: No deep bass

Infinity Primus PR6500cs

Written By charlie, kansas city mo on Friday, January 30, 2015

Great speaker set easy set up cant beat it for the money

Pros: Great power

Not what I expected, Come on HARMAN

Written By Sead, Georgia on Saturday, January 24, 2015

Crutchfield Customer Review (What's this?)

I love Harman products, I believe they sound magnificent. I have a 2013 Hyundai Veloster with 4 mids, 2 tweeters, RMS 200watts. I was initially going to get kickers, but then changed my mind the last minute and that was a mistake. I got the speakers professionally installed, and the tweeters are great, lots of clarity. Then the woofers don't pack bass at all!!!!! It's like a "woof" turned up. Considering the stocks with the smaller magnet make better bass, I am disappointing with these. Totally not worth the price. Anyways.. going to try to use Dynamat to hopefully, increase bass.

Pros: little distortion, clarity,

Cons: no bass, too expensive, no bass again

Should of replaced them a long time ago

Written By Tahoe owner, Florida on Wednesday, December 31, 2014

Crutchfield Customer Review (What's this?)

Just replaced the factory speakers in my 2001 tahoe without the Bose system but with a factory sub. Extremely satisfied with the Infinity speakers. I ordered a pair for front and rear doors and the installation was easier than expected. The rear door tweeters I flush mounted them behind the factory grills and mounted the cross over behind the door panel just below the speaker. Looks all stock. Before my stereo sounded like an old transistor radio, now it sounds beyond my expectations.

Pros: Easy to install, sounds great for the price and exceeded my expectations

Cons: Make sure you have some extra speaker wire because you will need to extend the "pig tail adapters" that Crutchfield supplies you at no extra charge.

Great quality

Written By Justin A, Georgia on Monday, December 29, 2014

Crutchfield Customer Review (What's this?)

These speakers sound very good! The quality is above my expectations. They get very loud with no distortion. I am happy I purchased these!

Pros: Sound amazing, no distortion at high volumes

Cons: Price on other sites are almost half the price, should be cheaper on here to compete

Sounds great but difficult installation

Written By JM, Georgia on Sunday, December 28, 2014

Crutchfield Customer Review (What's this?)

Both woofers and tweeters sounded much clearer than my 10 year old stock speakers. Installation was much more complicated in a 2004 Jeep Grand Cherokee as additional wiring had to be run from the crossovers in the doors to the tweeters, and factory wires had to be spliced as well. Had to drill holes in the mounting brackets as none of the standard holes matched up with the speaker holes. Finally, factory amp had to be bypassed since it was incorrectly dividing the signal between the woofers and tweeters. There was a considerable amount of modification that had to be done in order to properly install, but the product performance once installed was fantastic.

Pros: Great sound

Cons: Difficult installation

Great sound Easy install

Written By Dan, Michigan on Tuesday, December 23, 2014

Crutchfield Customer Review (What's this?)

With the supplied brackets from crutchfield installation was very easy. Just attach bracket and drop em in. Sound was MUCH better than stock woofers. tweeters are much clearer as well.

Pros: great sound easy install

Cons: none

Infinity Primus PR6500cs

Written By Edp, Pennsylvania on Saturday, December 20, 2014

Crutchfield Customer Review (What's this?)

This is the first time I have put in speakers in a vehicle that sounded worse than the stock speakers. The speakers in my 2001 Jeep Laredo were good except for the front dash speaker which had a torn cone. I put two sets of these in; front and back. I could here the sound quality going down as I checked each door as they were installed. I lost the full, smooth, rich sound of the stock Infinity speakers and got harsh, buzzy highs and bass that was not near as full sounding. These are coming out. The 14 year old stock speakers are going back in the rear doors and I'm going to try something else in the front. Having to hook up the tweeters in the rear doors was a lot of work and are going to leave holes in the door skins since I have to take them out. Don't buy these.

Pros: None

Cons: Non-standard hole spacing. You have to drill new holes to mount these. The adapter plates for the front didn't even have holes that would work. The cross overs were a pain to mount and these speakers sound horrid, unless you like harsh, buzzing highs.

Infinity Primus PR6500cs

Written By Paul L., Solon,Ohio on Friday, December 19, 2014

These speakers are great! Sound is awesome. Very clear. Installed in the front of a 08 Accord Sedan. The tweeters need a custom fit . Not too hard just use some imagination and electrical tape.

Pros: Great sound.

Cons: Tweeters need custom fit.

excellent upgrade

Written By Cody, Portsmouth, NH on Monday, December 15, 2014

Crutchfield Customer Review (What's this?)

Great speakers for the $$. The crossovers are smaller than I expected but that's a good thing.

Pros: Great quality for the $$

infinity primus

Written By DeanS, California on Sunday, December 14, 2014

Crutchfield Customer Review (What's this?)

awesome sound , so clear and crisp, made my 2000 astro van into a concert hall, no question a great bang for your buck

Pros: affordable high quality sound

Nice, but not quite accurate

Written By Russ, Arizona on Sunday, December 14, 2014

Crutchfield Customer Review (What's this?)

I installed these in my '02 Silverado Crew Cab front doors. Crutchfield say "Fits with minor alteration", which is in my opinion a huge understatement. The factory tweeter brackets needed a 2.100 hole which removes the factory tweeter and opens the hole up large enough for one of the tweeter mounts to fit. Not something I expect most home garage installs would be equipped to do. It also came with no wiring at all, which was not clear, particularly with Crutchfield listing out all the supporting stuff including "wiring adapters" for the factory truck harness. Crutchfield also states an adapter bracket was included, but there was not bracket provided except in the speaker box for the tweeters. Only option was to mount the speaker frame direct to the door shell, which isn't a big deal, but not what I was lead to believe by the Crutchfield list of included product. All in all it took far longer and more equipment than expected for something listed as "Fits with minor alteration". Also, the cross-over is rather bulky and there was nowhere inside the door panel where these can be readily placed. I had to cut a bit out of the back of the door panel and cut off one of the studs that hold the tweeter bracket to the door panel in order to make a space big enough. I almost gave up and remote mounted it under the dash, there just is no space under that door panel, and I'm not quite sure why that box needs to be that bulky, but that was my experience.

Pros: Once the moderately painful install was done, with tweeters in their adjustable angle mounts pointing at the opposing seat occupant, it sounds fantastic in the high to mid-range. Symbols are so clear it sounds like you are right there in person.

Cons: Incomplete install package or details on "Fits with minor alteration" is the biggest thing. Base is not great, but not bad.

Great low budget speakers

Written By Prius C owner, California on Thursday, December 11, 2014

Crutchfield Customer Review (What's this?)

Installed two pairs of the PR6500cs into the front and back door stock locations. The tweeters on the back doors mounted as high up on the door panel as possible. Driven by a small 4 channel amp I found in the garage using speaker lead output from the factory base model radio. Sounds surprisingly good, definitely a huge upgrade over factory. I am happy with the midrange and treble quality.

Pros: Great value.

Cons: none.

Infinity Primus PR6500cs

Written By Matt, Southern, Indiana on Wednesday, December 10, 2014

Crutchfield Customer Review (What's this?)

Crutchfield makes the whole install very easy. The speaker are a huge improvement to Sonys that had been installed before. Adding the tweeters really brings the whole spectrum together. I'm in the process of building a crisp clean system for my Mega Cab, not window shattering but one that makes all music sound great.

Pros: Crisp clean sounds.easy install.

Cons: Non

Infinity Primus PR6500cs

Written By Anonymous, Kingshill, Virgin Islands on Wednesday, December 10, 2014

Crutchfield Customer Review (What's this?)



Written By Anonymous, Missouri on Sunday, December 07, 2014

Crutchfield Customer Review (What's this?)

Sounds no better than my stock speakers.

Pros: Look nice, although looks are not a high priority.

A must for 2010 civic with factory radio

Written By Jean-Pierre, Quebec City, Canada on Friday, November 14, 2014

Crutchfield Customer Review (What's this?)

I've installed a pair of these on a 2010 civic DX-G sedan with factory radio. The civic is a really noisy car so I installed Dynamat Extreme on each front door. The sound quality is unbelievable! Old speakers sounded like s**t. I am totally amazed by the clarity over the full frequency spectrum. Bass is amazing and punchy. Overal sound is much louder and distortion free. Volume level can now be raised up to 30 with excellent sound quality. I wonder how much this satisfaction is caused by the Dynamat sound proofing. For sure, Dynamat is a must on this noisy car since it made a significant difference reducing road noises even only doing the front doors; I will likely do the rear doors too since road noise is now clearly comming from the rear! I did not change the rear speakers and this is not really required. I adjusted the fader to be almost full front since the sound image is so good and wide with the tweeters now located inside the dash. Beware: routing wires from the door to the dash is not an easy thing, especially on the driver's side. I insisted in having no visible wires so it took me several hours just to do that. I've put duct tape around the tweeters to snug them inside the grill. Conclusion: hard work but a much enjoyable Civic!

Pros: Fits well. Awesome sound. Good adaptor parts from crutchfield. I love dynamat!

Cons: This was for my wife's car and it now sounds better than my 2003 Maxima (which also has Infinity component speakers). Life sucks! You'll need a few feets of extra speaker wire and have to perform new connections for the woofers and tweeters. I had to do a bit of soldering too. Routing wires from the door to reach the tweeter location over the dash is a patience killer; do some research to find a tip to do that.

Great sound

Written By Dave, Hawaii on Sunday, October 19, 2014

Crutchfield Customer Review (What's this?)

Great clairity in the hi's and they stay clean at higher volumes, I have them mounted in the doors of my frontier and they have no proble filling the cab. A great up grade to any system.

Cons: none

Works very well

Written By ToddT, Indianapolis, IN on Monday, October 06, 2014

Crutchfield Customer Review (What's this?)

These worked very well in my 2013 Jeep Wrangler. Installation was easy, the tweeters are just a little too small for the stock "tombstones". The mounts have to be glued in for the tweeters, but they look very good. Sound is fantastic. Much better than the stock speakers. An inexpensive but very effective way to upgrade the stock stereo without ripping it out and starting over.

Pros: Much better sound quality, than stock speakers. Fairly inexpensive IMO

Cons: Takes a slight modification to mount tweeters (glue)

Poor fitment, good speakers

Written By TysonV, Seattle, WA on Monday, October 06, 2014

Crutchfield Customer Review (What's this?)

Warning! Despite what the website says, these will not fit an e46 BMW 3-Series! My car had the factory HK with nav. The speakers are too big not only for the doors and rear deck, they don't even fit the adapter brackets that Crutchfield sent with them! Called tech support - guy said that they their form factor is not cataloged properly. From what I have seen, if you were to order these in the 5 1/4 size, they should work OK. I spent 10 hours fabricating to shoehorn them in and it was not fun or pretty. Sound-wise, they are good. I am still using the stock amp (with aftermarket head unit) and I feel like the factory amp is not able to drive them to their full capacity. I think it is because of this that I am not feeling the thump that I was hoping for. They are better than stock, but I think to get a difference that is worth the work, you need to plan for a new amp. Also, factory amp has built-in crossovers, so the ones that come with these speakers are not necessary. Tried them with and without - better, fuller sound without them. Make sure not to wire the tweaters into crossover box - use the factory tweater plug, else yours will make no sound as the amp is not pushing the high frequencies to the woofers.

Pros: Good speakers - better than stock.

Cons: Didnt fit, despite what the website said - read full review. Crutchfield also does not carry a 2" midrange speaker, to replace stock, so you have to hunt for those.

Crutchfield response on Wednesday, October 08, 2014 We're sorry to hear about the difficulties you've had with installation. Our Tech Support team gave the details of this installation to our research teams and they'll adjust our database accordingly. Generally speaking, you should always consider adding an external amplifier to power component speakers. These Infinity speakers are designed to work well on stereo power, but they'll really sound their best when you give them the higher power of an external amp. Remember, the closer you get to their upper RMS rating (80 watts, in this case), the better they'll perform.

Infinity Primus

Written By TC, Long Island, NY on Saturday, October 04, 2014

Crutchfield Customer Review (What's this?)

I installed these on my 18 year old Volvo 850 Turbo, Platinum Edition Wagon. The car came with an excellent stereo from the factory, as car stereos go. It has a 40 watt per channel head unit that is relatively clean even now. But the speakers were getting tired and the tweeters on the coaxial rear doors were broken, so it was time for some new speakers. The infinities required some modifications to the car because the mounting set up was odd for the Volvo. In the end with digital, music vs. radio they have suppressing good bass for their size. Their sensitivity is appreciated in a car of that volume, it is a lot of space to fill and they do it well. The highs from the tweeters are smooth. Nice speaker running it off the factory head unit.

Pros: Good bass, efficient, nice smooth tweeters.

Cons: Lousy instructions, no wire with the kit, mounting hardware a bit cheap. The speakers lack a b bit in the midrange.

Great sound

Written By AAK, Suffolk, VA on Friday, October 03, 2014

Crutchfield Customer Review (What's this?)

Great sound, great install.

Really great SOUD!!!

Written By Shawn, Fort Mill SC on Tuesday, September 30, 2014

Crutchfield Customer Review (What's this?)

I replaced speakers that cost 3 times what these cost and the sound is awsome.. I was blown away with how great these speakers compare to the expensive high end performance speakers out there.. I would recommend these to anyone.

Great speakers for a great price

Written By Zach, Westminster, MD on Thursday, September 25, 2014

Crutchfield Customer Review (What's this?)

These speakers have crystal clear highs and provide a good mid bass platform that rounds out well with a sub. I have 4 of these in my 2001 chrysler sebring coupe.

Cons: No interconnect wires for woofer/tweeter to crossover

Good quality

Written By Anonymous, Sacramento, Ca on Thursday, September 25, 2014

Crutchfield Customer Review (What's this?)


Best speakers for your budget

Written By The Paki, Siler City, NC on Monday, September 01, 2014

I've always been a fan of Infinity Audio products since they came out. These bad boys are super loud and ultra clear. I installed them a Range Rover with a 300 watt 4-channel amp, and they are great. If tuned right, you can hear the speakers from 3 football fields away. They sound clean at all volumes and received many compliments from people. Bottom line is, this is the best set of speakers I've ever owned after Alpines, Rockford Fosgates, Kicker, Pioneer, JVC etc.

Pros: Easy installation, great sound quality, compact tweeters, and high quality voice coils

Cons: none so far.

Great upgrade from Stock

Written By JWeavis, Mason, MI on Friday, August 29, 2014

Crutchfield Customer Review (What's this?)

These speakers are a great upgrade from the Stock speakers from the Monsoon system. Direct wire install in the front doors. Crossover from the factory amp, included one not used.

Pros: Superior sound quality. Fits factory door, tweeters easily mounted outside the sail panel.

Cons: None.

Factory upgrade...

Written By Jesse, Uvalde, TX on Tuesday, August 19, 2014

Crutchfield Customer Review (What's this?)

Installed in a 2008 Dodge Ram 1500 to upgrade factory Infinity components. These speakers did what they had to do with the factory amp.

Pros: Good clear bass

Cons: None

Infinity Primus PR6500cs

Written By Anonymous, AR on Tuesday, July 29, 2014

I am not impressed with this speaker. To me these speakers are all treble. The highs are not harsh or too bright but also not as detailed or clear as I would have expected. Vocals sounded very quiet and as if they were far away. Similarly priced Alpine, Pioneer, and Kenwood speakers sounded better to me in every way.

Pros: Crutchfield has a good return policy so it won't hurt to try them out. Maybe it's just me.

Cons: I honestly don't like anything about these speakers. This surprised me as I wanted to like them and assumed they would sound different.

Infinity Primus PR6500CS

Written By JohnC, Northern Colorado on Thursday, July 24, 2014

Crutchfield Customer Review (What's this?)

Much better speakers for the Ford Focus (2012)

Pros: Greater volume and a better sound than Fords speakers, these are a good choice.

Cons: Had to tear the Ford speakers apart, removed the speaker from the plastic adapter that is really part of the Ford speaker. Then drilled holes to mount the Infinity speakers, made a neat install that way. You can see this method on U tube, search for "Upgrading the Ford Focus ST stereo", technique works on all Focus' I think.

Most have!!!!!

Written By Ram2013, Windermere on Sunday, July 20, 2014

Crutchfield Customer Review (What's this?)

Wonderful amazing sound!!! Didn't know they would be that loud and clear! I'm really happy I went with this brand thanks guys for the info on all my orders.

great with amp

Written By eric, california on Saturday, July 19, 2014

I bought this set after blowing out a stock speaker in my 2012 chevy colorado. I put them in and the factory stereo just did not have the proper power so I had virtually no mid bass. I bought a pioneer amp and really got to hear these bad boys turned up. The sound is excellent and clear. Couple them with a sub and it would almost be like a home theater system!!