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Posi-Products™ Car Stereo Wiring Harness Connectors

16 wiring connectors for installing a new car stereo

1486 Reviews | 3 questions - 9 answers

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Overview

Our take on the Posi-Products™ Car Stereo Wiring Harness Connectors

Posi-Products connectors help make your electrical connections fast, easy, and reliable with no crimping, soldering, or messy tape. Just strip your stranded wires, insert them in the caps, and then hand tighten the two caps together — the wire ends get locked between opposing cone shapes to create a water-, dirt-, vibration-, and heat-proof housing. You get a strong, low-resistance electrical connection, and you can reuse the connectors, too.

Posi-Products connectors help make your electrical connections fast, easy, and reliable with no crimping, soldering, or messy tape. Just strip your stranded wires, insert them in the caps, and then hand tighten the two caps together — the wire ends get locked between opposing cone shapes to create a water-, dirt-, vibration-, and heat-proof housing. You get a strong, low-resistance electrical connection, and you can reuse the connectors, too.

The Mobile Electronics Series Connector Kits come with various assortments of special Posi-Lock® and Posi-Tap™ connectors to integrate your aftermarket equipment into your vehicle's electrical system. Experienced installers have selected the contents of each kit carefully, so you can be sure you'll have all the right connectors necessary to get the job done.

This Car Stereo Connector Kit comes with 16 Posi-Twist™ connectors — enough to hook up the speakers, power, and accessories in most car stereo installations. Warranty: 60 days.

Theses things work great

Anonymous, Ephrata, PA

Featured Video:

What's in the Box:

  • 16 Clear Posi-Twist connectors
Reviews

Posi-Products™ Car Stereo Wiring Harness Connectors Reviews

Average Customer Review(s):

(1486 Reviews)

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Ephrata, PA on 3/24/2017

Crutchfield Customer Review (What's this?)

Theses things work great

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from San Jose, CA on 3/24/2017

Crutchfield Customer Review (What's this?)

Great product

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

cary from West fork ar on 3/23/2017

They work ok I think butt splices are just as good and make me feel better about the connection

Pros:

Cons: Hard to get them grab on small wires

These things are the worst! :P

Charles from Canoga Park, CA on 3/23/2017

Crutchfield Customer Review (What's this?)

These things are the worst. They were a waste of money for me. I tried, but ended up not using any of mine. The 3 ground wires were too big to fit in one of these, and the other connection I made using them was just worrying me, even though it technically would have worked fine, but wasn't that secure or protected. I just soldered the wires and heat shrink wrapped 'em. 2 stars for being real objects, and for being there for other people who do find them useful.

Pros: I guess if you have no alternative, then these kinda do the job...

Cons: too many to list...

Great product

Anonymous from Three Rivers, MI on 3/23/2017

Crutchfield Customer Review (What's this?)

2007 Ford F-250 SD Diesel Great "twist" on wire nuts. They make a tight and secure connection. Nothing is better than solder, but for those who do not have the tools, this is a great option.

Pros: easy to use tight and secure connection

Cons: not enough in package 4 more would be great!

fast splicing

Chris from Randallstown, MD on 3/23/2017

Crutchfield Customer Review (What's this?)

These things are the fastest and easiest way I've ever used for wire connections. No need for a soldering gun, shrink wrap, tape or anything else. quick and easy

Pros: Makes splicing fast and easy no soldering gun needed

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Hesperia, CA on 3/22/2017

Crutchfield Customer Review (What's this?)

Very helpful product, quick install.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Wasilla, AK on 3/21/2017

Crutchfield Customer Review (What's this?)

These were great. Made it very easy to connect the wiring harnesses together with a secure connections. Very worth the price. Saved me a lot of time and headaches.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from bethesda, md on 3/20/2017

Crutchfield Customer Review (What's this?)

Love these little guys! My 16-year old wanted to help install the stereo, and these are about as foolproof as you can get, so I had plenty of confidence in his ability to make good connections.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Whiteville, NC on 3/19/2017

Crutchfield Customer Review (What's this?)

These are the best

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Phillip from Westminster, MD on 3/19/2017

Crutchfield Customer Review (What's this?)

easy to use great price will be buying more soon

Pros:

Cons:

Great Product

Tony from Kenner, LA on 3/19/2017

Crutchfield Customer Review (What's this?)

I would not ever do an install again without these. Its like reversible solder connections. Much better than crimp connectors.

Pros: Everything

Cons: None

make wiring easy

Chad from Prattville, AL on 3/19/2017

Crutchfield Customer Review (What's this?)

Made wiring easy and the connections are well insulated and secure

Pros: Made wiring easy connections are well insulated and secure

Cons: none

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Alliance, OH on 3/19/2017

Crutchfield Customer Review (What's this?)

So much easier than but connectors. I will definitely have to get some more.

Pros:

Cons:

A simple awsome solution!

JEFF from Panama City, FL on 3/19/2017

Crutchfield Customer Review (What's this?)

These are the best. On three previous radios, I took the time to solder and shrink wrap each wire on the harness. I bought these just to see what they were like. Awsome. When done correctly I think these provide as good of a connection as solder. Bonus is if you make a mistake it's much easier to correct. I connected my custom harness to the radio harness in my living room sitting in my easy chair. For a radio with a steering wheel adapter make sure you order two packages. You will need both.

Pros: Ease of use

Cons: None

Skeptical at first

Joe from Minneapolis, MN on 3/18/2017

Crutchfield Customer Review (What's this?)

I was skeptical about this product compared to regular crimp and heat shrink connectors, but it was actually really easy to use the Posi-Products and my receiver worked flawlessly after the first start-up.

Pros: Worked flawlessly and did not have to crimp or heat shrink.

Cons:

Awesome

Matthew from Corpus Christi, TX on 3/16/2017

Crutchfield Customer Review (What's this?)

These are hands down the best wire connectors ever. So easy to use and definitely worth the price.

Pros: Super easy, great connections

Cons: None!

Easy Connections

Todd from Rochester, NY on 3/15/2017

Crutchfield Customer Review (What's this?)

Made easy, reliable wire connections. Wouldn't recommend for high amperage or weather exposed connections.

Pros: Re-useable. Easy.

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Grand Rapids, MI on 3/15/2017

Crutchfield Customer Review (What's this?)

Works as advertised

Pros:

Cons:

Makes install easy!

PJ from St Petersburg, FL on 3/15/2017

Crutchfield Customer Review (What's this?)

Makes install easy! Ties wires solid with little effort. Fingers hurt a bit after about the 7th wire though because of how you have to screw the nuts.

Pros: Easy to use. Ties wires tight.

Cons:

Best wire nuts ever

Rex from Sandy, UT on 3/14/2017

Crutchfield Customer Review (What's this?)

Very easy to use and effective! Great product!

Pros: everything

Cons: none

Posi-Products™ Car Stereo Wiring Harness Connectors

Brian from Bellingham, WA on 3/13/2017

Crutchfield Customer Review (What's this?)

These are awesome connectors. Way easier than soldering and crimp connectors. Being overly protective, I would still cover each one with shrink tubing to make it look nice and tidy.

Pros:

Cons:

Easy

John from Seattle (ish), WA on 3/13/2017

Crutchfield Customer Review (What's this?)

Makes splicing so easy+

Pros: Super easy to use, clean connection

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Alan from Waukegan, IL on 3/13/2017

Crutchfield Customer Review (What's this?)

No need to solder. These work great!

Pros:

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

John from Perrysburg, OH on 3/13/2017

Crutchfield Customer Review (What's this?)

Wish I would have known about these a long time ago! Made the installation SOOOO much cleaner!

Pros:

Cons:

Joining speaker wirs never easier

Howie from Buffalo, NY on 3/12/2017

Crutchfield Customer Review (What's this?)

I've worked with wires a lot, but this system is by far the best I've used. Real easy. A must have!

Pros: Better and easier than advertised

Cons: none

Easy and Secure

Ray from Greensboro, NC on 3/12/2017

Crutchfield Customer Review (What's this?)

Worked out great. Easy to use and the stereo sounds great.

Pros: Fast, strong connection

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Narada from South Carolina on 3/12/2017

Crutchfield Customer Review (What's this?)

When I received these I wasnt impressed by look at them. However once I opened the package and used them in the install I was totally blown away. Great product ..easy to use !

Pros:

Cons:

Don't waste your $

William C from Lawrenceville, NJ on 3/10/2017

Crutchfield Customer Review (What's this?)

These will not accept thin standard small gage wires and when crimped the wires are not secure. Don't waste your $ and get cone wire nots or barrel crimps.

Pros: None. The pro is not to buy them

Cons:

Easy splicing

Kevin from Wilmington, OH on 3/10/2017

Crutchfield Customer Review (What's this?)

So easy to work with. I will buy more when I need them.

Pros:

Cons:

great product!

Steve from Williamsport,Pa. on 3/10/2017

Crutchfield Customer Review (What's this?)

Completely reusable a great product!

Pros:

Cons:

Fast!

Anonymous from Gambrills, MD on 3/9/2017

Crutchfield Customer Review (What's this?)

Way faster than solder and heat shrink, and you can take them apart if you need to...

Pros: No special tools

Cons: Rough on your fingers after a few...

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from St Marys, KS on 3/9/2017

Crutchfield Customer Review (What's this?)

Works good if you do not have big fat fingers & wires are not to short.

Pros:

Cons:

so easy to use

byron from Oregon on 3/8/2017

Crutchfield Customer Review (What's this?)

made the job of stereo installation a piece of cake. i needed 12 connections done so 1 package was sufficient for my needs. you just gotta strip, twist and install the locking cap to each pair of wires. there is no bother of soldering and taping or heat shrinking for a strong, reliable connection.

Pros: speedy, tight connections

Cons: none

Tight connection

Frank from Harvest, AL on 3/8/2017

Crutchfield Customer Review (What's this?)

Easy! Doesn't get much more simple than this. I like it better than crimping, seems more secure.

Pros: works great

Cons:

Great little connectors

Jim from NEW HAMPSHIRE on 3/7/2017

Great way to connect if you can't solder.

Pros: Easy and quick connectors

Cons: not as good as solder but the next best thing!

fantastic

Scott from Seminole, FL on 3/7/2017

Crutchfield Customer Review (What's this?)

fantastic connectors, no more cutting and crimping!! reusable to!

Pros: no cutting or crimping and reusable

Cons: absolutely none

Easiest installation ever.

Lonnie from Ledyard, CT on 3/6/2017

Crutchfield Customer Review (What's this?)

I've been installing my own car stereos ever since I started driving, but this made the entire process so simple that it took longer to open my dash than it did to attach the wires to the harness.

Pros: Takes the frustration of splicing and crimping wires.

Cons: None.

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Peoria, IL on 3/6/2017

Crutchfield Customer Review (What's this?)

These work great. Much more solid than the alternatives.

Pros:

Cons:

very usefull

Luke from Honolulu HI on 3/2/2017

Crutchfield Customer Review (What's this?)

Worked out great. Wasn't necessary to have but they are reusable for future jobs. Easier then soldering.

Pros: easy to use, seem duriable

Cons: not necessary to have

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Savanna, IL on 3/2/2017

Crutchfield Customer Review (What's this?)

Excellent for smaller gauge wire, give you the option to remove the connection if needed.

Pros:

Cons:

Easy To Use

Theresa from Island Park, NY on 3/1/2017

Crutchfield Customer Review (What's this?)

Radio was installed with black tape to put wires together. The black tape came off and radio became unbearable to listen to because of the noise it was making, They wanted to charge me to fix it, so I decided to fix it myself. had same problem with black tape coming off after a few days. I came across these connectors and decided to give them a try. They were very easy to use and made a secure connection, Have not had any problems with the radio making noise because of exposed wires and I can listen to the radio again.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Tony from New Orleans on 3/1/2017

Crutchfield Customer Review (What's this?)

These PosiLock connectors are irreplaceable for wiring car audio. They are so much easier than soldering, and they make every connection reversible. I would never attempt an installation without them. PosiTaps are also excellent.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Zephyrhills, FL on 3/1/2017

Crutchfield Customer Review (What's this?)

Great product, simplified my installation.

Pros:

Cons:

So worth it!

Aaron from Wentzville, MO on 2/28/2017

Crutchfield Customer Review (What's this?)

This was a time saver. Worth the few bucks to know you have a solid connection that will last

Pros:

Cons:

Awesome, better than crimping or soldering.

Russell from Idaho on 2/28/2017

Crutchfield Customer Review (What's this?)

I ordered these for the first time along with a JVC receiver and was very happy with them. They make joining wires very simple and yet very secure. I've had many crimp connectors fail and soldering can be a pain. These are a great alternative to both, providing great security, solid electrical connections, and easy of disconnecting if needed. Highly recommend!

Pros: Ease of use Security of wiring Ability to remove if needed

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

RENE from KISSIMMEE, FL on 2/27/2017

Crutchfield Customer Review (What's this?)

GREAT PRODUCT

Pros: GOOD

Cons:

Fast and Secure

Anonymous from Denver, CO on 2/27/2017

Crutchfield Customer Review (What's this?)

Very easy to work with. Even handled connecting 4 wires at once.

Pros:

Cons:

Work great

Jake from Philadelphia, PA on 2/27/2017

Crutchfield Customer Review (What's this?)

Never used these before. They are basically wire nuts for low voltage wiring. They can only hold 2 wires. For connecting more than 2 wires, I had to solder and tape. But these saved a lot of time where they were able to be used.

Pros: Easy to use Faster than soldering Reusable if you change your mind (make a mistake)

Cons: Only can connect 2 wires

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Iowa City, IA on 2/26/2017

Crutchfield Customer Review (What's this?)

Great product. Simplified the installation of my new car stereo. I highly recommend the wiring harness connectors.

Pros:

Cons:

Easy

Brian from Steilacoom, WA on 2/26/2017

Crutchfield Customer Review (What's this?)

Makes splicing wires easy

Pros: No mess, and reuseable

Cons: None

These are a must!

Will from Albuquerque, NM on 2/26/2017

Crutchfield Customer Review (What's this?)

If you're a veteran at installing stereos or going to install your first, I can't recommend these connectors enough! They will make your installation a snap, simple to use and reliable. They will provide a secure connection that won't come loose or short out.

Pros: Easy to use, secure and reliable! Worth the very small price!

Cons: None

Wire connection

Shawn from Elyria, OH on 2/26/2017

Crutchfield Customer Review (What's this?)

Great product. Made the install super easy for a novice like me. Would recommend highly

Pros: Super easy

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Ed from Salt Lake City, UT on 2/26/2017

Crutchfield Customer Review (What's this?)

I have tried several different types of connectors and they are all pretty much the same. Posi Products however are much simpler for me to use and they make tight connections and for me have never came loose. The best!

Pros: Easy to use

Cons: None

Connection

Keith from Lindale, TX on 2/26/2017

Crutchfield Customer Review (What's this?)

Super easy product to use !

Pros: Super easy use

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Westminster, CO on 2/26/2017

Crutchfield Customer Review (What's this?)

liked this product! it made splicing the harness together simple and easy. would use this again

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Hutchinson, MN on 2/26/2017

Crutchfield Customer Review (What's this?)

These connectors are easy to use - they are probably fine. I don't think I will use them again, though. Maybe I'm concerned that they could come loose - I don't know - I'm just not 100% comfortable with them.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from clayton,in on 2/25/2017

Crutchfield Customer Review (What's this?)

what a great little thing,love the simple wire hook up.

Pros:

Cons:

Posi-Products Connector Kit

Justin H from Wisconsin on 2/24/2017

Crutchfield Customer Review (What's this?)

So much easier then use electrical tape. It's so clean looking and easy to figure out wires when you use this product. Never used or seen anything like this and gave them a shot. I'm in love glad I grab two packs. Crutchfield threw in a extra pack for free. The little things matter the most to me.

Pros:

Cons:

Great Product

Sam from Dallas, TX on 2/24/2017

Crutchfield Customer Review (What's this?)

Great product, makes connecting wires a snap during installation. Very simple.

Pros: quick connect provides confidence in connection

Cons: Limited to number of wires and size of wires.

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Indianapolis, IN on 2/23/2017

Crutchfield Customer Review (What's this?)

Just get these. Wiring the stereo is so much easier and faster with them.

Pros:

Cons:

Worked great, need tough fingers!

michael from Los Angeles, CA on 2/23/2017

Crutchfield Customer Review (What's this?)

Worked great, although you need pretty tough fingers to tighten properly.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Mike from Tupper Lake, NY on 2/22/2017

Crutchfield Customer Review (What's this?)

Made installing new stereo a lot easier

Pros:

Cons:

Easiest way to make connections

Andy from Olathe, KS on 2/22/2017

Crutchfield Customer Review (What's this?)

Talk about easy hook up. These wire connectors are the best and easiest on the market. Just twist the wires, insert then through the housing and twist shut. Makes installation a breeze. Highly recommended.

Pros: Super simple to use.

Cons: None

Fast and effective. V

Philip from South English, Iowa on 2/21/2017

Crutchfield Customer Review (What's this?)

Simple to use.

Pros: Ease of use.

Cons:

Great connectors!

Tom from Chicago, IL on 2/21/2017

Crutchfield Customer Review (What's this?)

These are great connectors! I'm totally adverse to soldering, so I usually use butt splices. These connectors really did the trick! Very straightforward. My recommendation is to ensure a proper connection by clipping both wires to have the same inserted length into the connector - if one wire is longer, it could make for a poor connection.

Pros: Easy to use

Cons:

Work great.

Terry from Tennessee on 2/21/2017

Crutchfield Customer Review (What's this?)

Thought I'd give them a try to see how they would work. Thumbs up! Seem to work fine. Quick & easy.

Pros: quick & easy

Cons: none

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Hollywood, MD on 2/19/2017

Crutchfield Customer Review (What's this?)

teaching my daughter to install radios- this was easier than soldering and gave a solid pull-proof connection.

Pros:

Cons:

Best connectors for 18 ga wire ever!

Art from Carlisle, PA on 2/19/2017

Crutchfield Customer Review (What's this?)

These connectors and fantastic, very easy to use and no soldering or crimping. I think they are great!

Pros: Extremely easy to use.

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Derek from Savage, MN on 2/17/2017

Crutchfield Customer Review (What's this?)

I regularly like to soilder my wires but this worked just as well

Pros: Fast and easy

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Virginia Beach, VA on 2/16/2017

Crutchfield Customer Review (What's this?)

Came with my order of a new receiver and amp...used them and found them to be excellent attaching the harnesses together. First time using this type of wire connectors, but liked them a lot!

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Jason from Hanover Park, IL on 2/15/2017

Crutchfield Customer Review (What's this?)

So much easier than crimping or taping wires together.

Pros:

Cons:

Didn't work for me.........

Andy from Fontana, CA on 2/15/2017

Crutchfield Customer Review (What's this?)

I had high hopes for these when I bought them as I hate soldering. I assembled these as per the instructions and video but the wires were not held securely and would easily pull out. Not sure why. The wires on the connector I was trying to splice were tinned at the tip, perhaps that was the issue.

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Miami, FL on 2/15/2017

Crutchfield Customer Review (What's this?)

Does the trick nice and quick!

Pros:

Cons:

Quick, tight connections

Anonymous from College Station, TX on 2/14/2017

Crutchfield Customer Review (What's this?)

I think these are a great idea. If I made any other suggestions, I wonder if they could either add an electrolyte fluid or make the neck a little longer. I still wanted to solder, so I soldered about a 1/4" up from the insulation of the wires and it made it a bit tight when the wires tried to spread out with the compression cap. A longer shaft would have helped. I used pliers to get them really tight. The connections seemed tight, and their pretty quick. I also put heat shrink tape to make sure the cap could not come unscrewed and that the solder would not be exposed. My real concern was the solder being exposed, because I really doubt that they would have come unscrewed.

Pros: Simple Quick

Cons: Could have a longer shaft

Don't start your install without these.

Matt from Chicago, IL on 2/13/2017

Crutchfield Customer Review (What's this?)

Say goodbye to soldering! I was able to setup my harness for my stereo install while relaxing on the couch. Gone are the days of soldering and burning myself or having connections that could flex and break. So glad someone came up with a solution for this.

Pros: Easy to use Quick to connect

Cons: None I could find.

Super simple

Anthony from Lake Worth, FL on 2/13/2017

Crutchfield Customer Review (What's this?)

Easiest connectors I have ever used. I'm glad I got them.

Pros: Easy to use

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Tanner from Lubbock, TX on 2/9/2017

Crutchfield Customer Review (What's this?)

Works great makes installation very easy.

Pros:

Cons:

Easy and secure

Eric from Denver, CO on 2/9/2017

Crutchfield Customer Review (What's this?)

Works great! I did solder a few connections that needed three wires to go together, but after further reading I wish I would have used this for everything. I love that it appears to be more secure than crimping, due to actually screwing the pieces together. One thing that I didn't understand from the pictures: there's a cone shape on the side that screws in that makes the wires press into each other and the side. Better than soldering or crimping, I think.

Pros: Very easy and seems rather secure

Cons:

Super easy to use

Christopher from Stevensville, MT on 2/9/2017

Crutchfield Customer Review (What's this?)

Great product. Makes intallation a breeze! Way better than the standard but connectors I used before.

Pros: Easy to use Fast

Cons: None

You really need these, you just don't know it yet...

Joe from Highland, IL on 2/8/2017

Crutchfield Customer Review (What's this?)

Really wasn't sure if i really needed these. Turns out, they are quite handy. Big step up from the standard issue butt connector. Just twist the wires together, slide the sleeve over them, twist in the screw top. Down and dirty and quick.

Pros: Quick, solid, no need to crimp anything.

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Toms River, NJ on 2/8/2017

Crutchfield Customer Review (What's this?)

Great product. Made it so easy to connect wires. Be sure to watch the Crutchfield video on how to use.

Pros:

Cons:

GREAT AND LOVE

Skip from Lebanon, MO on 2/7/2017

Crutchfield Customer Review (What's this?)

These things are GREAT!!!!! Love using them, so simple and secure.

Pros: EASY TO USE

Cons: NONE

Posi-Products Connector Kit

Peter from Virginia Beach, VA on 2/6/2017

Crutchfield Customer Review (What's this?)

I only bought these because I'm away from home and don't have my soldering setup with me. Now that I've tried them, I'll probably just leave the soldering iron in the drawer next time. Crutchfield has them way cheaper than I could buy them for locally, and the fact that they're reusable just adds to the value. They're super easy to use, and the only hard part about wiring my stereo harness was just dealing with the cheap wire strippers I bought at the auto parts store.

Pros: Easy to use Reusable Secure

Cons:

these work well

Jim from Hyde park, NY on 2/6/2017

Crutchfield Customer Review (What's this?)

These parts made the install easy. I used to solder and heat shrink each or my connections. These connectors made the process quick, easy and painless.

Pros: super easy to use

Cons:

Definitely get these

Jenn from New Hampshire on 2/5/2017

Crutchfield Customer Review (What's this?)

This made instillation so much easier. Simple to use.

Pros: Easy to use, speeds up instillation

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Charleston, sc on 2/3/2017

Crutchfield Customer Review (What's this?)

these worked well. I was also supplied with the tool crimped type and they worked well too

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Bakersfield, CA on 2/3/2017

Crutchfield Customer Review (What's this?)

Made things very easy.

Pros:

Cons:

Great Item come in larger sizes as well

Wayne from Jeffersonton, VA on 2/2/2017

Crutchfield Customer Review (What's this?)

These worked great - made a nice strong connection -very easy to use

Pros: No crimping -tight connection

Cons: NONE

I'm impressed

Kenneth R from Portsmouth, NH on 2/2/2017

Crutchfield Customer Review (What's this?)

I had always seen these when purchasing stuff in the past and decided to try them out. Usually I solder and heat shrink wires for head unit installs but it's winter and cold in the garage. So I decided to give these a try. I'm very impressed. Super easy to use and holy cow do they lock the wires together tight! Way, Way better and cleaner than butt connectors for sure.

Pros: Nice tight fit and easy to use

Cons: None really

Awesome

Anonymous from Ga on 2/2/2017

Crutchfield Customer Review (What's this?)

Love these!!!! Enough said!

Pros:

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Almo,KY on 2/1/2017

Crutchfield Customer Review (What's this?)

Very simple and effective.

Pros:

Cons:

Nice connector for small wiring connections

Michael from Lake Charles, LA on 2/1/2017

Crutchfield Customer Review (What's this?)

Great little gadget. Just twist and insert wires then screw on the cap. I got a package of these with my new audio system. The only problem I encountered is they're too small to handle more than two light gauge wires. I had to use small conventional wire nuts to make a couple of connections but I already had them so only a minor inconvenience.

Pros: Easy to use and hold well.

Cons: Only able to handle two small gauge wires. Three or more wires will require a larger connector.

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Colorado Springs, CO on 2/1/2017

Crutchfield Customer Review (What's this?)

Sick of your soldering iron? Buy these!

Pros:

Cons:

Best way to connect wires

Gary from Palmdale, CA on 1/31/2017

Crutchfield Customer Review (What's this?)

These work great! Much better than typical wire nuts. The design holds the wires together better than anything else. They will not come loose! No soldering needed. And they can be reused over and over! Great invention!!!

Pros: Connected wires will not come loose; quick and easy to use; can be reused. Way better than wire nuts.

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Adam from Williamsburg, VA on 1/30/2017

Crutchfield Customer Review (What's this?)

This product makes installing an aftermarket radio so much easier.

Pros: makes wire connection simple & secure

Cons:

Makes connecting easy.

ernie from Fallbrook, CA on 1/29/2017

Crutchfield Customer Review (What's this?)

Fantastic connector. Makes connecting the wires much easier and eliminates the worry that they will come undone.

Pros: makes a great connection easy

Cons: none

Best wire connectors ever

Michael from Albertville, AL on 1/29/2017

Crutchfield Customer Review (What's this?)

Made wiring a snap

Pros: Very easy to use and easy to correct a mistake if you make one

Cons: Pricey but worth it

Posi-Products™ Car Stereo Wiring Harness Connectors

Duie from Greenwood, IN on 1/29/2017

Crutchfield Customer Review (What's this?)

These used with wire stripper made it very easy to install my stereo.

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Splicing made easy!

Curtis from Marysville, WA on 1/29/2017

Crutchfield Customer Review (What's this?)

These little connectors make splicing wires beyond easy. I really wish I had used them years ago. So, so, sooooooo convenient!

Pros: Cheap Insanely easy to install requires no solder, electrical tape, or anything else you might think, they just go on!

Cons: Won't work on thicker gauge wire

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from N. Huntingdon, PA on 1/29/2017

Crutchfield Customer Review (What's this?)

I have to say wiring up all the connection was pretty easy with the instructions.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Hopewell,VA on 1/26/2017

Crutchfield Customer Review (What's this?)

Great product. I bought these to wire front door speakers in my 2003 Tacoma. They were also needed when two different wiring harnesses from Crutchfield did not work as promised on my rear speakers. Needless to say, I will use them to wire an aftermarket head unit in the near future.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Newton, KS on 1/26/2017

Crutchfield Customer Review (What's this?)

Very clean and quick way to make your connections.

Pros: Faster than soldiering and more secure than using crimp connectors

Cons: None

Easy to use, even with big fingers

Andy from St. Albans, Vermont on 1/26/2017

Crutchfield Customer Review (What's this?)

Very easy to use and install my new stereo with. Very glad my friend recommended these.

Pros: Very easy to use

Cons: N/A

The way to go

Dean from Greenville, SC on 1/25/2017

Crutchfield Customer Review (What's this?)

Could connecting wires be any easier? I think not. Spend a few dollars and save yourself some time. Even had the perfect number for my installation in the packet.

Pros:

Cons: none

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Orlando, FL on 1/25/2017

Crutchfield Customer Review (What's this?)

This is a must have tool for a quick and clean install!

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Medford, NJ on 1/24/2017

Crutchfield Customer Review (What's this?)

These are awesome. Get them, use them, keep them, order more.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from MO on 1/24/2017

Crutchfield Customer Review (What's this?)

First time using, was impressed.

Pros: Work great, easy to re-use if something changes.

Cons: As others stated, takes more space.

Posi-Products™ Car Stereo Wiring Harness Connectors

Trevor from Vallejo, CA on 1/24/2017

Crutchfield Customer Review (What's this?)

These were great to connect the wires easily, especially if you do not have a solder kit handy.

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THESE ARE GREAT!!!

william h from Las Vegas, NV on 1/24/2017

Crutchfield Customer Review (What's this?)

Some and cost effective to use. I would recommend to anyone.

Pros: Easy to use

Cons: Nothing

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from The Woodlands, Tx on 1/24/2017

Crutchfield Customer Review (What's this?)

Works just as they are suppose to

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Lawrenceburg, IN on 1/23/2017

Crutchfield Customer Review (What's this?)

Very handy connectors. You can be confident your connections will remain secure.

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Fast and easy

Nick from Myrtle Beach, SC on 1/23/2017

Crutchfield Customer Review (What's this?)

These are very worth the cost. Easy to use and very secure. You can't possibly mess this up, if you've evolved thumbs you can use these.

Pros: Fast, easy and secure.

Cons: None ive found.

Add a pack to your order!

Brian from San Antonio, TX on 1/22/2017

Crutchfield Customer Review (What's this?)

I added a pack when I ordered my receiver. Installed looked good and made connecting the wires fast.

Pros: Simple way to make a great connection without having to solder.

Cons: None.

Posi-Products™ Car Stereo Wiring Harness Connectors

Bob from Discovery Bay, CA on 1/22/2017

Crutchfield Customer Review (What's this?)

Great aid to self-installation!

Pros: Great aid to self-installation!

Cons: None!

Great product

Steve from Nahunta, GA on 1/22/2017

Crutchfield Customer Review (What's this?)

Love Love Love These connectors. So easy to use and removable. No taping. Can also be bought in waterproof version. Will definitely be buying some for future projects.

Pros: Easy to use . Removable. Reusable.

Cons: None

Very easy to use

Jeff from Auburn, WA on 1/21/2017

Crutchfield Customer Review (What's this?)

I was skeptical at first. Much simpler than soldering or crimping. All connections tested good on the first try. I tugged on them pretty hard and they hold strong. Now I am a believer.

Pros: Simple install Great electrical connection Strong physical connection

Cons: Takes up slightly more space than solder and/or crimps.

Posi-Products™ Car Stereo Wiring Harness Connectors

santiago from San Antonio, TX on 1/19/2017

Crutchfield Customer Review (What's this?)

I thought that these were normal wire twists, but they're not. They're even better than that. They use a two part system that is easy on and easy off. They made my install really easy.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Phoenix, AZ on 1/18/2017

Crutchfield Customer Review (What's this?)

Made installation quick, easy and clean. I highly recommend adding these to your order if your doing your own installation.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Austin, TX on 1/18/2017

Crutchfield Customer Review (What's this?)

Easy to use.

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Easy Connection

Richard B from Ashburn, VA on 1/17/2017

Crutchfield Customer Review (What's this?)

Great connectors for an easy installation!

Pros: Great quality at a good price.

Cons: none

must have!

Paul from Campbell, CA on 1/17/2017

Crutchfield Customer Review (What's this?)

simple, easy, sure way to connect wires

Pros: simple, easy, sure!

Cons: didn't have enough! small negative is the extra space taken by the connectors vs soldering/shrink tubing.

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Boca Raton, FL on 1/16/2017

Crutchfield Customer Review (What's this?)

These are great! Easy to use and creates a clean install.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Hampton, VA on 1/16/2017

Crutchfield Customer Review (What's this?)

Make wire connectionso easy.

Pros: Easy

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Godfrey, IL on 1/15/2017

Crutchfield Customer Review (What's this?)

Awesome doo dads, thinga-ma-jigs or whatever you want to call them. Wish I would have thought of these, would make a million $$$$. Makes strong connections without having to use a soldering gun, crimping or worrying that your connector caps would come loose. I am trying to find like product for heavier gauge wires. Makes the job 100% faster and easier. Truly saves on time and headaches.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Stephen from Carlsbad, NM on 1/13/2017

Crutchfield Customer Review (What's this?)

So simple, yet so amazing! Love these things! So much easier to use than crimp caps, wire nuts, etc.

Pros: Easy to use, secure

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Dave from Colorado Springs, CO on 1/12/2017

Crutchfield Customer Review (What's this?)

I love these things...They'll be my "go-to" connectors before butt connectors from now on.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Bridgeport, CT on 1/12/2017

Crutchfield Customer Review (What's this?)

Great and easy product to use I saved some time using it.

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Easy to use and worth getting

Anonymous from Jersey City, NJ on 1/12/2017

Crutchfield Customer Review (What's this?)

These are pretty easy to use. You just strip your wires, unscrew the cap of the connector, twist the wires, insert the wires into the connector and screw the cap back on. I did have one wire pop out during the install, but all I had to do was unscrew the cap, reinsert the wires and screw the cap back on. They are easy to use and worth getting.

Pros: Easy to use

Cons: A wire came out and had to be reinserted.

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Ringgold GA on 1/12/2017

Crutchfield Customer Review (What's this?)

Almost didn't buy these but glad I did. These little connectors are solid.

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Quick, easy and secure!

Leighton from Barrington, IL on 1/11/2017

Crutchfield Customer Review (What's this?)

These connectors are very quick and easy to use, and also provide a very secured connection with minimal resistance to current. Excellent product

Pros: Everything

Cons: Nada

Good

Paul from Tinley Park, IL on 1/11/2017

Crutchfield Customer Review (What's this?)

Easy connection. Easy install once you get the hang of it. Double check all of the connections. Not better than soldiering

Pros: Easy, fast, secure

Cons: Not better than soldering

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Pinnacle, NC on 1/10/2017

Crutchfield Customer Review (What's this?)

Great alternative to soldering.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Stanley, Va on 1/10/2017

works great

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Great Splices

Chris from Alamogordo, NM on 1/9/2017

Crutchfield Customer Review (What's this?)

Easiest wire splicing I've ever done

Pros: Easy Secure and nothing else required, no tape, solder or shrink tube needed

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Austin from Texas on 1/9/2017

Crutchfield Customer Review (What's this?)

Makes.coonecting wires super easy

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Florida on 1/9/2017

Crutchfield Customer Review (What's this?)

Very easy to use and dirt cheap. What could be better?

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Indianapolis, IN on 1/9/2017

Crutchfield Customer Review (What's this?)

Really liked these connections. Made wiring of the system extremely fast and easy. Tugged on them really hard and they did not come loose.

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Super easy to use and a great, secure, solid connection

Brent from Carlsbad, CA on 1/9/2017

Crutchfield Customer Review (What's this?)

Super easy to use. Work great and make a very secure connection that won't shake loose. A bit of a convenience factor over soldering and shrink wrapping but they only cost $4.95 and save you time and energy. I would definitely use them again.

Pros: Easy to use. Solid connection. Makes installation easier. Worth the money.

Cons: none

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Simpsonville, SC on 1/7/2017

Crutchfield Customer Review (What's this?)

Fantastic connection and easy to use.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Salt Lake City, UT on 1/5/2017

Crutchfield Customer Review (What's this?)

Perfect! A must buy when installing a new stereo.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from North Myrtle Beach, SC on 1/5/2017

Crutchfield Customer Review (What's this?)

Works great on wiring harnesses. They keep everything nice and clean.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Irvine, CA on 1/5/2017

Crutchfield Customer Review (What's this?)

These little wire connectors are fantastic. Great for small gauge wire and fit well in tight spaces where many connectors are required.

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Great Little Do-Dads

AJ from Midlothian, VA on 1/4/2017

Crutchfield Customer Review (What's this?)

Invaluable for installation --- so many wires that need connecting. Great, once you figure out how they work.

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You want these!

Bruce A from Holland, MI on 1/4/2017

Crutchfield Customer Review (What's this?)

These were the simplest connectors I have ever used. Not only did they make it super simple to connect, but they are some of the most secure as well. No worries about a wire vibrating out on this install!

Pros: simple secure

Cons:

Easier to use than soldering or crimp caps

Anonymous from Charlotte, NC on 1/4/2017

Crutchfield Customer Review (What's this?)

This is a much easier alternative than soldering or using crimp caps, and it allows easily removal in case you need to get to the wires again. You just won't get that with solder or a crimp cap.

Pros: Easy to use, and offers secure connections.

Cons: None.

Great Product.

Craig from Moses Lake Wa on 1/3/2017

Crutchfield Customer Review (What's this?)

These connectors made it easy to install, no crimp tool required and good connections.

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Easiest Ever

Jerry from New Bern, NC on 1/1/2017

Crutchfield Customer Review (What's this?)

Easiest connectors I have ever used. Have completed a few wiring jobs but these were by far the best connectors for the job.

Pros: Worked great. Anyone could use these.

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

james from Thayer, MO on 12/31/2016

Crutchfield Customer Review (What's this?)

Love these things, makes the job much easier, and quicker. Also makes a very strong connection.

Pros:

Cons: Non

Posi-Products™ Car Stereo Wiring Harness Connectors

Chris from Geneva, OH on 12/31/2016

Crutchfield Customer Review (What's this?)

Always used tape but these are easy to use and make a tight connection

Pros: Tight hold

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Roanoke, VA on 12/31/2016

Crutchfield Customer Review (What's this?)

Very user friendly. Worked as advertised.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Phoenix, AZ on 12/31/2016

Crutchfield Customer Review (What's this?)

Great product!! Makes installation a lot more easier.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Sierra Vista, AZ on 12/31/2016

Crutchfield Customer Review (What's this?)

work great

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Who needs tape?

Jason from Springfield, MO on 12/31/2016

Crutchfield Customer Review (What's this?)

There are no words to descried how amazing this product is. Just buy for them and thank me later

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Middletown, NY on 12/31/2016

Crutchfield Customer Review (What's this?)

These were great. Made the install so much easier. Especially doing the install in the cold where tape would be useless. Would buy again.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Pikeville, KY on 12/31/2016

Crutchfield Customer Review (What's this?)

If you have never used these are awesome when tying wires together and hold them together! Awesome product!

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Best Connectors

Joe from Bellvue, CO on 12/30/2016

Crutchfield Customer Review (What's this?)

These are the best connectors I've ever used. They are simple to use and very secure. Highly recommend!

Pros: Easy to use. Very secure.

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Darrin from Cumberland, MD on 12/30/2016

Crutchfield Customer Review (What's this?)

makes installation very easy you won't be disappointed:)

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Posi-Products™ Car Stereo Wiring Harness Connectors

Paul from Bozeman, MT on 12/30/2016

Crutchfield Customer Review (What's this?)

i really liked these connectors

Pros: works like a charm

Cons: none

Easy

Roy from San Antonio, TX on 12/30/2016

Crutchfield Customer Review (What's this?)

Really easy to use and I would use them again

Pros: easy to use and less connections to make

Cons: a little hard on the fingers while you really tighten down on the connection

Great Idea!

Bart from Kilgore, Texas on 12/29/2016

Crutchfield Customer Review (What's this?)

These are the coolest wire connectors I have ever used! No tools required and a secure connection. Not to mention you can simply unscrew the connection to disconnect. Awesome!!!

Pros: Secure, easy to use and no tools required.

Cons: None.

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from San Marcos, TX on 12/29/2016

Crutchfield Customer Review (What's this?)

This product is very helpful and easy to use in making connection.

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Great product

Frank from Oklahoma City, OK on 12/28/2016

Crutchfield Customer Review (What's this?)

Easy to use, holds great.

Pros: Easy to use

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Jason from Coldspring, TX on 12/28/2016

Crutchfield Customer Review (What's this?)

Works great and really easy to use. I will buy them again.

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Traverse City, MI on 12/27/2016

Crutchfield Customer Review (What's this?)

Easy to use. Make connections fast and secure.

Pros: easy to connect wires.

Cons:

Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Valdosta, GA on 12/27/2016

Crutchfield Customer Review (What's this?)

Nice connectors for wiring receiver harness.

Pros: Works well

Cons: small and tough on fingers when tightening

Posi-Products™ Car Stereo Wiring Harness Connectors

Keith from Ft Lauderdale, FL on 12/27/2016

Crutchfield Customer Review (What's this?)

Fast, Easy, Secure, Most efficient way to connect wires..Period

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Simple

Alex from Lake Lure, NC on 12/27/2016

Crutchfield Customer Review (What's this?)

Purchased these connectors as an extra for installing my new receiver. They are simple to use and provided a very secure connection. Glad I made the purchase.

Pros: Work perfect and great value

Cons: None

Posi-Products™ Car Stereo Wiring Harness Connectors

Ralph from NJ on 12/25/2016

Crutchfield Customer Review (What's this?)

A great reliable secure connection!!

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Posi-Products™ Car Stereo Wiring Harness Connectors

Anonymous from Eureka Springs Arkansas on 12/24/2016

Crutchfield Customer Review (What's this?)

Great product!! Buy these and throw away your soldering iron.

Pros: easy to use and reusable

Cons: None