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Posi-Products Car Stereo Connectors

16 connectors for installing a new car stereo

Item #: 669PP500

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711 Reviews | 2 questions - 6 answers

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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 with gold-plated contacts 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: 30 days.

Hands-on research

What's in the box?

Download owner's manual

  • 16 Clear Posi-Twist connectors

Product Research

Features

Overview: This kit comes with sixteen Posi-Twist connectors for installing an aftermarket head unit in your vehicle. Posi-Twist connectors replace old-fashioned wire nuts and crimp caps with stronger, more reliable connections. These connectors are compatible with two 18-20 gauge wires, up to four 22 gauge wires, up to five 24 gauge wires, and up to six 26 gauge wires. Just strip your stranded wires, insert them in the caps, and then hand tighten the two caps together - the wire ends are locked between opposing cone shapes to create a dirt-, vibration-, and heat-proof housing. The connectors are also reusable.

Dimensions:

  • Posi-Twist Connector:
    • Length: 0.696"
    • Overall Diameter: 0.285"
    • Diameter of Hole in Cap: 0.145"

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Posi-Products™ Car Stereo Connectors Reviews

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Very nice product.

Written By Dr.Hisham ELBanhawy, Cairo, Egypt. A.R.E. on Saturday, December 20, 2014

Great product, better than wire nuts, much easier to install and remove. Does not take as much space as traditional wire nuts.

Pros: Very easy to install and remove. Takes up very minimal space. Holds wire connections very snug.

Cons: Just overpriced, after all it is made from plastic.

Makes connections easy

Written By Nick F., Michigan on Tuesday, December 16, 2014

Crutchfield Customer Review (What's this?)

Awesome connectors. Simply twist the wires together insert one end of the connector and twist on the other half. I tried pulling it the wires out by force but the connectors wouldn't budge. Why they don't use these for every 20 guage wire connection is beyond me. You can put about 4 wires on one splice max. If you make a mistake you can easily unscrew the posi connectors.

Pros: Everything

Cons: none

Best wire connectors so far

Written By jose, Beaufort SC on Tuesday, December 16, 2014

Crutchfield Customer Review (What's this?)

The fastest and easiest way to connect wiring harnesses! No crimping at all.

Pros: Fast easy cheap

Cons: None

Posi-Products™ Car Stereo Connectors

Written By Mike, anaheim, CA on Monday, December 15, 2014

Crutchfield Customer Review (What's this?)

fantastic

Cons: none

EASY

Written By EASY, New Jersey on Monday, December 15, 2014

Crutchfield Customer Review (What's this?)

GREAT CONVENIENCE

Great Wire Connectors

Written By PeterC, Council Bluffs, IA on Monday, December 15, 2014

Crutchfield Customer Review (What's this?)

This were great to have. They made connecting the wires so much easier then old connecters or electrical tape, and I feel safer using them.

Pros: Very easy to use, keeps the wires very secure

Cons: N/A

Stereo Connectors

Written By GuyKS, Shawnee, KS on Sunday, December 14, 2014

Crutchfield Customer Review (What's this?)

Used in my truck to connect radio wires to vehicle harness. Easy to use and fit the small wires perfectly.

Pros: small, clean, easy to make good connection for small gauge wires.

Cons: none

car stereo connectors

Written By Joe G., Olean, NY on Thursday, December 11, 2014

Crutchfield Customer Review (What's this?)

These things are cool as anything love using them so simple

Pros: Easy to use

Cons: None

Posi-Products™ Car Stereo Connectors

Written By Anonymous, Jonesborough. TN on Thursday, December 11, 2014

Crutchfield Customer Review (What's this?)

Simple and effective....much better than cramps or twists.

Nice little wire harness

Written By jzap, Florida on Wednesday, December 10, 2014

Crutchfield Customer Review (What's this?)

These things are great to use and did this instead of soldering. Radio works great.

Pros: Easy to use.

Cons: Nothing

opted not to use

Written By JV CALIF., California on Sunday, December 07, 2014

Crutchfield Customer Review (What's this?)

Decided to use enviro splices instead. Only because it makes a nicer wire bundle, Note being a technician I have the special crimpers used with these type of sealing splices. I have another project that this type of connector will be perfect for.

Pros: Easy to use

Cons: makes wire bundle bit bulky

Posi-Products™ Car Stereo Connectors

Written By Loretta, Colorado on Friday, December 05, 2014

Crutchfield Customer Review (What's this?)

Easy to use and works great

Great help!

Written By KC, Idaho on Wednesday, December 03, 2014

Crutchfield Customer Review (What's this?)

These little connectors made good solid connections easy, and are small enough profile to keep the bulk inside the dash down to a minimum. Great connectors, handy and fast and easy. Highly recommended.

Pros: Easy, fast, very good solid connections.

Cons: Parts are small enough to be hard to find if you fumble and drop them like I did a few times...

Posi-Products™ Car Stereo Connectors

Written By Kevin, Oklahoma on Wednesday, November 26, 2014

Crutchfield Customer Review (What's this?)

Great product, makes wiring a lot easier

Pros: Great product, makes wiring a lot easier, reusable

Cons: None

Easy to Use connectors

Written By CSI502, Louisville, KY on Wednesday, November 26, 2014

Crutchfield Customer Review (What's this?)

The connectors were easy to use, but take up a lot of needed space behind the radio in a 2003 GMX Yukon XL SLT.

Pros: Ease of use.

Cons: More space than solder and electric tape.

Great Connectors

Written By StephenB, Wichita, KS on Tuesday, November 18, 2014

Crutchfield Customer Review (What's this?)

These connectors are a must for any setup whaer you are dealing with a lot of wires. They are easy to use and you won't have any doubt about things staying connected if you follow the directions and get the correct length of exposed wire into the coupling. Nothing will come loose unless you deliberately take it apart.

Posi-Products Car Stereo Connectors

Written By Frank, Clifton Park NY on Monday, November 17, 2014

Crutchfield Customer Review (What's this?)

These connectors are great. They are very easy to use and creat a very tight connection

Pros: Easy to use

Cons: non

I'm impressed -- works great!

Written By BrewDudeColumbus, Ohio on Thursday, November 13, 2014

Crutchfield Customer Review (What's this?)

I've been installing stereos on my own vehicles for years and have always been a solder/electrical tape guy. I was a little skeptical at first -- but, after using them and seeing how much it simplified the installation and how excellent of a mechanical connection it is, I will definitely use these exclusively for future installations.

Pros: Ease of use and mechanical connection

Cons: Cost more than solder -- but worth it by time being saved.

Don't Mess with the solder

Written By colnago888, White Rock, BC on Monday, November 10, 2014

Crutchfield Customer Review (What's this?)

If you are upgrading your system, don't mess with a soldering gun, if you make a mistake, it's much easier to unscrew the connector and re-connect, rather than re-heating the soldering iron to remove. Give yourself some free time and use these connectors, only way to go.

Pros: Fantastic clean look, not as clean as a soldered connection, but way easier to use without the mess and much easier to disconnect, and reconnect.

Cons: none.

helpful

Written By suzanne, new haven,ct on Sunday, November 09, 2014

Crutchfield Customer Review (What's this?)

super easy to use and keeps things neat

Pros: easy to use and a bargain!

Posi-Products

Written By Jimbo, Delores, CO on Friday, November 07, 2014

Crutchfield Customer Review (What's this?)

Terrific product. First time use.

Pros: Ease of use. What a concept.

Cons: None.

great little connectors

Written By Bryan P., New Jersey on Tuesday, November 04, 2014

Crutchfield Customer Review (What's this?)

These were excellent connectors to use. Very simple and created a very solid connection. Ample amount in package for connecting my new Pioneer radio into my Honda Accord. Very pleased.

Easy, Easy, Easy

Written By JohnM, New Jersey on Sunday, November 02, 2014

Crutchfield Customer Review (What's this?)

I've installed a bunch of car radios but this was the first time I've ever used these. They work great and they're easy to take apart and put back together after you've hooked something up wrong - and you know you will. For the price they're worth it.

Pros: easy to use

Cons: none

Worth the money

Written By Anonymous, the Washington, DC Area on Sunday, November 02, 2014

Crutchfield Customer Review (What's this?)

I was skeptical that I needed these. I thought I would just use electrical tape. Based on Internet feedback, some people do just use electrical tape and maybe that is okay. But these REALLY lock the wires together to the point you can kind of yank on them and they are solidly connected. You'd have to be a lot more careful with the wires if they were just taped together and I really think it would have taken more time and been more of a pain if I had made a mistake on any of the wires. And I took the radio in and out of the dash a couple times to get everything to look right without any gap or any tape or anything else sticking out of the sides of the radio. I think I would have messed up at least one of the wires doing that if I had just used tape.

Pros: Ease of use, security of connected wires

Great Product

Written By nssa000, Houston, TX on Sunday, November 02, 2014

Crutchfield Customer Review (What's this?)

These connectors are easy to use and work great!

Better than advertised

Written By JD Schol, Kansas City, MO on Saturday, November 01, 2014

Crutchfield Customer Review (What's this?)

These work better than I expected. It took a little bit to figure out how they work, but once attached they are very strong. These will not come loose on their own and way easier than using solder or black electrical tape.

Pros: Quick, easy and very strong connections

Cons: none

Posi-Products™ Car Stereo Connectors

Written By Anonymous, Westland, MI on Thursday, October 30, 2014

Crutchfield Customer Review (What's this?)

Great product

Time Saver

Written By toscano, Bartlett, IL on Tuesday, October 28, 2014

Crutchfield Customer Review (What's this?)

Talk about a time saving product. Twist the wire together and then slip on one of these little beauties and your wires a solidly connected together. Basically an upgraded wire nut but way better. Get these and you won't be sorry.

Not Very Helpful

Written By Matt, Kilmarnock, VA on Sunday, October 19, 2014

not a tight connection, ended up soldering the joints, waste of money....I guess just another money maker for Crutchfield.

Easy

Written By Dennis, Durham, NC on Sunday, October 19, 2014

Crutchfield Customer Review (What's this?)

Made connecting wires fast and simple.

Pros: Easy to use.

Cons: None.

Posi-ProductsT Car Stereo Connectors

Written By Leonard, Westchester (L.A.), CA on Saturday, October 18, 2014

Crutchfield Customer Review (What's this?)

These wire connectors made connecting the wires from my wire harness to the receivers wiring very easy. The connections are secure.

Pros: Easy to connect. Connections are secure.

Cons: None

Easy install

Written By Chetlee, APO, AE on Tuesday, October 14, 2014

Crutchfield Customer Review (What's this?)

Awesome little connectors, made the tedious part of wire splicing a breeze! Wires connected were sturdy and when pulled.

Pros: Cheap, easy, works very well, sturdy

Cons: None?

Posi Products Steroe connectors

Written By Terry, Rochester, MN on Tuesday, October 14, 2014

Crutchfield Customer Review (What's this?)

My Crutchfield service rep suggested these and I agreed despite my initial hint of scoff. I really thought they were a gimmick but they didn't cost much so I went along. I came to see why he suggested my adding them to the order. My vehicles wiring harness required 12 connections to be made with the Kenwood harness. I guess I thought these connections would be simple enough to twist up and tape but these connectors make that idea sound a little dumb. These connections are not only fast but secure. Why not spend a few bucks to get it done right I say. There are 16 on the package and you're going to want to get them for every two wires you need to join.

Pros: They just work great. Nice clean looking connections. Very secure. No exposed copper. Very easy and fast to install.

Cons: There are no cons.

Excellent connectors!

Written By Jeff, Shippensburg, PA. on Saturday, October 11, 2014

Crutchfield Customer Review (What's this?)

No crimping! Just twist wires together and screw connector tight to have a very secure and protected connection.

Pros: No tools needed.

Cons: none

Connectors

Written By Scott W., Tehachapi, CA on Thursday, October 09, 2014

Crutchfield Customer Review (What's this?)

First time user of these - awesome!

Pros: Easy to use, tight fit.

Cons: None