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Posi-Products Car Stereo Connectors

16 connectors for installing a new car stereo

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  • Posi-Products™ Car Stereo Connectors

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  • Posi-Products™ Car Stereo Connectors

  • Posi-Products™ Car Stereo Connectors

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Our take on the Posi-Products™ Car Stereo Connectors

by Buck Pomerantz
Posi-Products

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.

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Hands-on research from the Crutchfield Labs (what are the Labs?)

Product Research
What's in the box?

Download owner's manual

  • 16 Clear Posi-Twist connectors

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.

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"
 
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Posi-Products™ Car Stereo Connectors Reviews

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Filter by rating:
5 out of 5

Works very well

Written By Martin, Vancouver, WA on Friday, September 12, 2014
Crutchfield Customer Review (What's this?)
 
Work surprisingly well. The Crutchfield advisor suggested that I purchase, and after receiving them I was a little unsure. They are very easy to install and hold tight.
Pros:
Easy to install, hold wires very tight.
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5 out of 5

Connectors

Written By CMal, Ohio on Friday, September 12, 2014
Crutchfield Customer Review (What's this?)
 
Best way I've found for connecting wires
Was this review helpful?    Yes | No
 
5 out of 5

connectors

Written By Brian G, Reno. NV on Thursday, September 11, 2014
Crutchfield Customer Review (What's this?)
 
Worked great. Perfect connection
Pros:
Easy to use and make a great connection
Cons:
None
Was this review helpful?    Yes | No
 
5 out of 5

Stereo connecters

Written By Bill, Huntingdon PA on Wednesday, September 10, 2014
Crutchfield Customer Review (What's this?)
 
Love the buy them for every hookup I do.
Pros:
Nice connection and easy use.
Cons:
None
Was this review helpful?    Yes | No
 
5 out of 5

Great buy

Written By RafA, Lawrenceville, NJ on Sunday, September 07, 2014
Crutchfield Customer Review (What's this?)
 
Very easy to use and worked great!
Was this review helpful?    Yes | No
 
5 out of 5

Easy and works

Written By Nate, Muse,pa on Thursday, September 04, 2014
Crutchfield Customer Review (What's this?)
 
Easy and worked great
Pros:
Easy to use
Cons:
None
Was this review helpful?    Yes | No
 
4 out of 5

Posi-Products™ Car Stereo Connectors

Written By Anonymous, charleston south carolina on Tuesday, September 02, 2014
Crutchfield Customer Review (What's this?)
 
Easy to wire the radio up
Was this review helpful?    Yes | No
 
5 out of 5

connectors!!!

Written By kg, Chesapeake VA on Friday, August 29, 2014
Crutchfield Customer Review (What's this?)
 
Awesome piece of equipment
Pros:
these are very nice; I'll never splice wires together again without using these
Cons:
none
Was this review helpful?    Yes | No
 
5 out of 5

connectors

Written By jim, Portsmouth, Va on Thursday, August 28, 2014
Crutchfield Customer Review (What's this?)
 
These things are great. I have never seen them before. They are so easy to use and they save so much time.
Cons:
none
Was this review helpful?    Yes | No
 
5 out of 5

These are awesome!

Written By Gene, Modesto, CA on Wednesday, August 27, 2014
Crutchfield Customer Review (What's this?)
 
I have installed stereos myself in my previous 4 vehicles and I never knew about these bad boys. I always used the pain the butt crimp connectors that kill your hands after squeezing so many
Pros:
Super quick to work with and hold the wires tightly
Cons:
None
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5 out of 5

wire connectors

Written By Scott, Straughn In on Tuesday, August 26, 2014
Crutchfield Customer Review (What's this?)
 
Made the wire connection easy and fast.
Pros:
easy to use
Cons:
none yet
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4 out of 5

Very quick way to wire up

Written By Anonymous, Colorado on Sunday, August 24, 2014
Crutchfield Customer Review (What's this?)
 
I used this for the second radio I installed. These widgets are definitely more expensive than the cheapo crimp connectors but they are quicker and you don't need a crimp tool. If you mess up, you can retry while if you mess up the crimp, you need to throw the part away and get another.
Pros:
Quick
Cons:
Expensive compared to crimp connectors
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5 out of 5

Wire connectors

Written By Wayne, Sheridan, Wy on Sunday, August 24, 2014
Crutchfield Customer Review (What's this?)
 
A must for installing a radio in a car
Pros:
easy to use
Cons:
none
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5 out of 5

Posi-Products connectors

Written By EugeneB, Knoxville, TN on Friday, August 22, 2014
Crutchfield Customer Review (What's this?)
 
The connectors are easy to use and make a good connection with no special tools needed.
Pros:
easy to use
Cons:
none
Was this review helpful?    Yes | No
 
5 out of 5

wire connectors

Written By Sabra, Dallas, TX on Friday, August 22, 2014
Crutchfield Customer Review (What's this?)
 
Never used this product before. I didnt even think of ordering them, but Crutchfield guys were great and suggested them. THANKS! Worked great.
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5 out of 5

Connectors

Written By Mtn Dave, Cascade vIdaho on Friday, August 22, 2014
Crutchfield Customer Review (What's this?)
 
Good connectors easy to use
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5 out of 5

Excellent

Written By Hal J, Tuscaloosa, AL on Thursday, August 21, 2014
Crutchfield Customer Review (What's this?)
 
These connectors worked like a charm, and avoided the need to solder and shrink wrap, or crimp the connections. The connectors are a breeze to use and close tightly when screwed down. Great invention!
Pros:
Excellent time saving tool!
Cons:
None
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5 out of 5

Awesome!!!!

Written By kcgrinch, Henrietta,NY on Tuesday, August 19, 2014
Crutchfield Customer Review (What's this?)
 
These things worked perfectly for the install of my new head unit. No more need for the hassle of electrical tape, butt connectors, heat shrinking wires anymore. Wish I knew about these many a install ago would have saved so much time and hassle especailly when hooking up an amp after head unit has already been installed.
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5 out of 5

Awesome!

Written By BAnthony, Cheyenne WY on Tuesday, August 19, 2014
Crutchfield Customer Review (What's this?)
 
The ONLY item I use to install stereos!
Pros:
Ease of use, Reliability
Cons:
There's only 16 in a pack
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5 out of 5

Posi-Products™ Car Stereo Connectors

Written By BillV, jersey shore on Friday, August 15, 2014
Crutchfield Customer Review (What's this?)
 
These connectors are great.
Pros:
Easy to use. very tight. Just cool.
Cons:
none
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5 out of 5

Perfect

Written By Dennis, NH on Thursday, August 14, 2014
Crutchfield Customer Review (What's this?)
 
Well worth the six bucks not to solder or splice wires. Took two seconds to put the wiring harness together for my radio
Pros:
Very easy to use
Cons:
None
Was this review helpful?    Yes | No
 
5 out of 5

Posi-Products Car Stereo Connectors

Written By Anonymous, Durham, NC on Tuesday, August 12, 2014
Crutchfield Customer Review (What's this?)
 
After watching the video, decided to buy these connectors, very glad I did. As what the box says, "Quicker, Easier and Safer" and your work looks neat too.
Pros:
Price
Cons:
None
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4 out of 5

Works ok

Written By Dwayne, Swanton, MD on Monday, August 11, 2014
Crutchfield Customer Review (What's this?)
 
Kinda tricky to figure out how these worked at first, but they do just fine.
Pros:
Works just fine.
Cons:
They weren't free lol
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5 out of 5

Posi-Products™ Car Stereo Connectors

Written By TS, Atlanta on Sunday, August 10, 2014
Crutchfield Customer Review (What's this?)
 
Excellent for low wattage/voltage. No need for a crimping tool!
Was this review helpful?    Yes | No
 
5 out of 5

Posi-Products™ Car Stereo Connectors

Written By Marian, Tallahassee, Fl on Sunday, August 10, 2014
Crutchfield Customer Review (What's this?)
 
supper product
Pros:
easy to install, very helpful
Cons:
non
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5 out of 5

Easy to use

Written By Jwill, Baton Rouge on Friday, August 08, 2014
Crutchfield Customer Review (What's this?)
 
These connectors are easy to use!
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4 out of 5

Posi-Products™ Car Stereo Connectors

Written By Anonymous, Rogers, MN on Friday, August 08, 2014
Crutchfield Customer Review (What's this?)
 
Easiest connectors to use while doing vehicle wiring. When using Solder or solderless connectors, if you make a mistake, it takes time to fix them. With these connectors, your wiring time (and rewiring time) are cut drastically down. Plus, Crutchfield gives you 18-20 of these in a package for $6. Where-as if you were to get these at a car stereo store you'd have to pay $5 for 10! I personally used to solder all my wires, now that I've used these, I'm not going to waste my time and money on solder and shrink tubing.
Pros:
Easy to use, low cost, reusable
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5 out of 5

Easy Connections!

Written By DK, Glendale, CA on Thursday, August 07, 2014
Crutchfield Customer Review (What's this?)
 
What a perfect way to install an in dash radio from Crutchfield!
Cons:
None
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3 out of 5

temporary use only

Written By active1951, Brunswick, GA on Tuesday, August 05, 2014
Crutchfield Customer Review (What's this?)
 
temporary use only ! IF you keep a car longer than a few years, never use these on a permanent basis
Pros:
ok for testing
Cons:
will malfunction in many ways after a few years
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5 out of 5

A must have for installations

Written By GD, NW Wisc. on Monday, August 04, 2014
Crutchfield Customer Review (What's this?)
 
Never seen these before but I'd never be without them again.
Pros:
Easy to use and cheap.
Cons:
None
Was this review helpful?    Yes | No
 
5 out of 5

Connector confusion

Written By mperry, Springfield OR on Saturday, August 02, 2014
Crutchfield Customer Review (What's this?)
 
The package instructions could have been clearer. It took a couple tries before I realized I had to fully remove the nut. These are cheaper and easier to use than the crimp type connectors.
Pros:
Ease of use and cheap. It's worth a couple extra bucks to be ready to install immediately.
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5 out of 5

Car stereo wire connectors.

Written By MarkW, Ham Lake, MN on Saturday, August 02, 2014
Crutchfield Customer Review (What's this?)
 
These are a simple way to connect two wires securely. Although I like them, my Air Force electronics training makes me far more comfortable with solder and heat shrink tubing.
Pros:
Simple and secure.
Cons:
Haven't encountered any problems.
Was this review helpful?    Yes | No
 
5 out of 5

they think of everything

Written By Matthew, Quincy FLorida on Monday, July 28, 2014
Crutchfield Customer Review (What's this?)
 
well what can I say, they work very well, and for the sales man to think of these, was great. love them. thanks
Pros:
very simple.
Cons:
none
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5 out of 5

Cool invention made it even easier

Written By MBD, Texas on Saturday, July 26, 2014
Crutchfield Customer Review (What's this?)
 
These simple little plastic things just screw on to the wires to ensure a good connection and keep it isolated from touching any other wires. Pretty neat idea and sure beats tape or old fashioned wire hats.
Pros:
Easy and neat.
Cons:
really can't think of any.
Was this review helpful?    Yes | No
 
5 out of 5

Wiring connectors

Written By MikeH, Tulia, TX on Saturday, July 26, 2014
Crutchfield Customer Review (What's this?)
 
Made installation much easier
Pros:
Very easy to use and made installation very easy.
Was this review helpful?    Yes | No
 
5 out of 5

Posi-ProductsT Car Stereo Connectors

Written By DaveC, KC on Wednesday, July 23, 2014
Crutchfield Customer Review (What's this?)
 
very easy to use, made connecting wires very simple.
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4 out of 5

Posi-Products™ Car Stereo Connectors

Written By Anonymous, elsmere, ky on Tuesday, July 22, 2014
Crutchfield Customer Review (What's this?)
 
Made connecting easy as pie
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5 out of 5

Posilocks

Written By jdsoren, West Jordan, UT on Thursday, July 17, 2014
Crutchfield Customer Review (What's this?)
 
Easy to use and worked much better than the old butt connectors.
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5 out of 5

Fast & Easy Install!!!

Written By Ti, Sacramento,CA on Thursday, July 17, 2014
Crutchfield Customer Review (What's this?)
 
No Tape, No Mess...Fast & Easy Install!!! Great product...
Pros:
OEM/Clean Installation...
Cons:
None
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5 out of 5

Posi-ProductsT Car Stereo Connectors

Written By TW_SC, Elgin, SC on Wednesday, July 16, 2014
Crutchfield Customer Review (What's this?)
 
Used with install of Kenwood car stereo and they worked perfectly. Easy to use no complaints.
Pros:
Ease of use
Cons:
None
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5 out of 5

A Must Have

Written By Edwin, Virginia on Wednesday, July 16, 2014
Crutchfield Customer Review (What's this?)
 
These are must for anyone doing their own installation. These allow for easy re-configuring if and when you need to do so.
Pros:
Easy to use and
Cons:
NONE!!
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5 out of 5

Wire connecters

Written By Jim, Hampton, VA. on Sunday, July 13, 2014
Crutchfield Customer Review (What's this?)
 
Easy to use and worth the money.
Pros:
make hooking up components simple.
Was this review helpful?    Yes | No
 
5 out of 5

Connectors

Written By David, Covington Va on Sunday, July 13, 2014
Crutchfield Customer Review (What's this?)
 
Work great and ez to use
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5 out of 5

Posi-ProductsT Car Stereo Connectors

Written By Ken B., Lac du Flambeau, WI on Friday, July 11, 2014
Crutchfield Customer Review (What's this?)
 
These are the best wire connectors that I ever used
Pros:
Easy to use and they give you a solid connection
Cons:
None, wish I would have known about these connectors years ago!
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5 out of 5

Great Design

Written By Jeff, Upstate SC on Thursday, July 10, 2014
Crutchfield Customer Review (What's this?)
 
Good secure connection and insulation. No specialty tools required.
Pros:
Ease of use
Cons:
None
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5 out of 5

Posi-Products connectors

Written By Chip, LaVale, MD on Wednesday, July 09, 2014
Crutchfield Customer Review (What's this?)
 
I never used these before. Thanks Aaron for recommending these with the install kit. These are so simple to use and make a quick and neat job of it. These are a must have.
Pros:
Very easy to use.
Cons:
none for me.
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5 out of 5

Great Product

Written By Cmcdaniel, Winterville, NC on Tuesday, July 08, 2014
Crutchfield Customer Review (What's this?)
 
These are the greatest for splicing cables together. I am glad I got these for the installation!
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5 out of 5

Good Product

Written By Ken, Clarksville, TN on Tuesday, July 08, 2014
Crutchfield Customer Review (What's this?)
 
Simple to use and can be removed and replaced without cutting the wire if you, like me, make a wiring mistake!!
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3 out of 5

Posi-Products™ Car Stereo Connectors

Written By Anonymous, austin, tx on Monday, July 07, 2014
Crutchfield Customer Review (What's this?)
 
if you don't have wire nuts laying around and don't feel like soldering, these are pretty darn handy. they cost too much tho.
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5 out of 5

Great

Written By Rob, Perryville,MD on Saturday, July 05, 2014
Crutchfield Customer Review (What's this?)
 
After reading a few reviews I thought why not give these a shot. I could not be more impressed. These work great and wish I had found out about them earlier.
Pros:
Everything
Cons:
Nothing
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5 out of 5

Connectors

Written By D, De Kalb Jct., NY on Friday, July 04, 2014
Crutchfield Customer Review (What's this?)
 
Made put the wires together very easy!
Pros:
Made put the wires together very easy!
Cons:
None
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5 out of 5

Excellent Product

Written By ed, florida on Wednesday, July 02, 2014
Crutchfield Customer Review (What's this?)
 
I used the Posi products connectors when I installed my Pioneer nav unit. The connectors were easy and straight forward to use. No need for soldering. Great product. Highly recommended.
Pros:
ease of use.
Cons:
none
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5 out of 5

Posi-ProductsT Car Stereo Connectors

Written By BA, Loveland, CO on Monday, June 30, 2014
Crutchfield Customer Review (What's this?)
 
These wire connectors are worth the extra money.
Pros:
Simple, easy to use, makes a good connection.
Cons:
None
Was this review helpful?    Yes | No