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Posi-Products Car Stereo Connectors

16 connectors for installing a new car stereo

Item #: 669PP500

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745 Reviews

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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.

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What's in the box?

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  • 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"

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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 verify what’s in the box, 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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Quick & Easy Wire Connection

Written By GrimmK, Maryland on Monday, February 23, 2015

Crutchfield Customer Review (What's this?)

I used these to wire a Pioneer EX599 into a MINI Cooper. Very easy and quick instillation on smaller gauge wires connecting stock and aftermarket wiring harnesses together. I found that the power and ground wires were a bit more difficult to connect because of the thicker wire but with a few attempts they connected just fine.

Pros: Quick, Easy, No crimping tools needed

Cons: May not work with thick gauge wire

wire nuts on steroids

Written By fireres33cue, 18346 on Saturday, February 21, 2015

Crutchfield Customer Review (What's this?)

There were super easy to use very strong and actually minimized the bulky Ness of using butt connector or electrical tape.

Pros: Lol pro. Uses less space easy to use.

Cons: Tiny conectors easy to loose. If not done right wires could pull out I left one short n it did pull out.

Faster install

Written By Josh, Kauai, Hawaii on Thursday, February 19, 2015

Crutchfield Customer Review (What's this?)

I only used this one time before and I like it. It make the install quicker and still have a clean install.

Pros: Ease and quick

Cons: Works for me but maybe not for you

Awesome little helpers

Written By Mike, North Carolina on Sunday, February 15, 2015

Crutchfield Customer Review (What's this?)

Awesome little helpers made instillation a sinch

Car stereo connectors

Written By Neil, Minneapolis on Sunday, February 15, 2015

Crutchfield Customer Review (What's this?)

Never used this kind before Easy to use No tools needed

Pros: No tools need Easy to use

Great Product

Written By GreggR, Wilmington, DE on Tuesday, February 10, 2015

Crutchfield Customer Review (What's this?)

What a great product!! It's perfect for car stereo installations and for wire connection jobs around the house. I found it to be a great alternative to soldering and crimping. You can also remove them without cutting or ruining your wires.

Pros: Strong, reuseable, quick, easy

Cons: Only available online

Posi-Products™ Car Stereo Connectors

Written By Anonymous, Evington,VA on Tuesday, February 10, 2015

Crutchfield Customer Review (What's this?)

These connectors are great. I will use these everytime. No issues with wires coming loose

Pros: Awesome wire connector

Cons: none

Best connectors ever!

Written By David, Texas on Sunday, February 08, 2015

Crutchfield Customer Review (What's this?)

Wow these things are amazing! Where were these 30 years ago?!! I will NEVER hook up stereo wires without these again! Made the installation go by so much faster. I don't have time to waste these days and these are a time saver!

Worked Great!! Easy to Use!!

Written By Baker, Gardner, KS on Saturday, February 07, 2015

Crutchfield Customer Review (What's this?)

First time installing a stereo myself, so wasn't sure how hard it would be, but with these connectors it made it quick and easy!!!

Pros: Easy to use, quickly get the wires connected without having to cover in tape or heat wrap..

Cons: So far no cons!!

Awesome product

Written By Louieography, Colorado on Wednesday, January 28, 2015

Crutchfield Customer Review (What's this?)

Perfect solution! No crimping needed and holds the wires together with a nice screw together solution!

Pros: holds wires together solidly and no solder or crimping needed!

VERY NICE

Written By Tim C, Louisville Ky on Tuesday, January 27, 2015

Crutchfield Customer Review (What's this?)

Great product, easy to use

Pros: everything

Cons: nothing

Why didn't I think of this??

Written By MikeH, CA on Monday, January 26, 2015

Crutchfield Customer Review (What's this?)

The simplest, easiest and most secure connector I have ever seen or used.

Pros: I'll say it again: The simplest, easiest and most secure connector I have ever seen or used.

Cons: none

Great!

Written By JosephA, New York on Monday, January 26, 2015

Crutchfield Customer Review (What's this?)

Worked just as expected, I had no problems!

Pros: Cheap, functional

Cons: None

They didn't work for me

Written By dbcole, Charlottesville, VA on Thursday, January 22, 2015

I bought my stereo from a brick-and-mortar Crutchfield in Charlottesville. I got the connectors at the salesman's suggestion. Unfortunately, they did not work at all for me. Maybe there are different sizes (I don't know), but this size was too small. I could not get the wires into the connectors at all. I had to throw them away and use standard wirenuts.

Such a great item

Written By Billy, Illinois on Thursday, January 22, 2015

Crutchfield Customer Review (What's this?)

I would recommend these to anyone hooking up a new head unit in their car, makes the process so easy!

Pros: Makes installing a head unit alot easier

Cons: nothing

Solid Product

Written By Will, Tennessee on Wednesday, January 21, 2015

Crutchfield Customer Review (What's this?)

Excellent fool proof connector. Strip wires, twist, insert into one part of connector and screw together. Very good connection is assured.

Pros: Simplicity Not too expensive - a lot easier than getting out the solder gun.

Cons: None

Connectors

Written By JeffW, Florida on Wednesday, January 21, 2015

Crutchfield Customer Review (What's this?)

Great connectors

Very good product

Written By Mojo8772, Chester MD on Wednesday, January 21, 2015

Crutchfield Customer Review (What's this?)

Excellent value, easy and super convenient

Perfect

Written By RSX, New Jersey on Tuesday, January 20, 2015

Crutchfield Customer Review (What's this?)

Awesome product, once I saw these I had to have them

Pros: Holds tight, better than wire nuts

Posi-Products™ Car Stereo Connectors

Written By W Winder, Dover, DE on Thursday, January 15, 2015

Crutchfield Customer Review (What's this?)

Easy to setup

Pros: Easy to use and connect

Great little product!

Written By Jerry, Colorado on Thursday, January 15, 2015

Crutchfield Customer Review (What's this?)

Great solid connection. No soldering. No crimping. Easily taken apart. Twist your 2 wires together, insert them in the base and twist on the cap. That easy.

Worked great

Written By Mertz, Massachusetts on Saturday, January 10, 2015

Crutchfield Customer Review (What's this?)

I use these Posi connectors to install my JVC KW-R910BT cd receiver. They were fairly easy and straight forward to use and are a great alternative for someone who has no intentions of soldering. I installed the receiver 2 months ago and everything continues to work properly which means that the Posi connections work fine.

Pros: Value, makes wiring harness connections pretty easy, it works.

Cons: None

Posi-Products™ Car Stereo Connectors

Written By Steve, Georgia on Thursday, January 08, 2015

Crutchfield Customer Review (What's this?)

Awesome simple and time saving product!

Pros: Cuts the time to wire up your radio harness by 2/3!

Cons: None

Great connectors!

Written By ChuckC, Illinois on Thursday, January 08, 2015

Crutchfield Customer Review (What's this?)

I had never seen these connectors before. They were suggested by the Crutchfield sales person when I called for advice before ordering my radio. They are very simple to use, remove and reuse. Easier than any alternative I have used in the past.

Pros: Simple. Easy to install. Can be removed and reused if needed. Wires are covered and protected. No soldering. No crimping.

Cons: none

Great

Written By Sondra, indiana on Wednesday, January 07, 2015

Crutchfield Customer Review (What's this?)

SO easy to use

no muss no fuss

Written By Ruly, New York on Wednesday, January 07, 2015

Crutchfield Customer Review (Wh