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Universal Back Strap

Installation accessory for in-dash receivers, tweeters, and more

50 Reviews | 2 questions - 4 answers

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Universal Back Strap

Overview

Our take on the Universal Back Strap

This metal back strap features multiple mounting holes that make it a perfect for giving extra support to the rear of an aftermarket receiver in certain vehicles. You can also bend this pliable bracket to install tweeters in factory locations, or to help with any other uses your imagination can come up with. Warranty: 30 days.

Awsome handy tool to have for people who like to put tweeters any where's in your car or truck

carlos, Az

What's in the Box:

  • Metal universal back strap for aftermarket receiver installation
Reviews

Universal Back Strap Reviews

Average Customer Review:

50 Reviews

Excellent add on for tweeter placement

Written by: Smitty from Oak Park, CA on June 30, 2016

Crutchfield Customer Review (What's this?)

My Crutchfield rep advised me to purchase the back straps when installing new tweeters in the dash of my Jeep. Boy was I happy she did! Using the backstrap made placement of the tweeters easy. The space inside the dash does not have a lot to offer in terms of mounting the tweeters. Just a couple of bends in the strap, and cutting to size with a pair of pliers, and I had a custom mount that fit perfectly.

Pros: easy to use, inexpensive, time saver

Cons: none

Awsome

Written by: carlos from Az on June 12, 2016

Crutchfield Customer Review (What's this?)

Awsome handy tool to have for people who like to put tweeters any where's in your car or truck

Pros: Install any where's u would like sound

Cons: There isn't any lol

Multi use strap

Written by: Kevin from Philly, PA on May 22, 2016

Crutchfield Customer Review (What's this?)

This product has multiple uses!!! Its actually one of the most versatile products for home or vehicle AV. You can use it to mount speakers, brace head units and also can be used to fill void spaces behind a dash. Its also soft enough to cut-to-fit whatever application necessary

Pros: Easily used for multiple applications

Cons: None

Backstrap

Written by: Backstrap from Chattanooga, TN on May 18, 2016

Crutchfield Customer Review (What's this?)

Worked perfectly to mount Rockford Fosgate Prime R1T-S tweeters in the dash corners. Bend holes to match up screw holes perfectly. Used stock screws. Break off excess.

Pros: Got the job done with these.

Cons:

Flexible installation mount

Written by: Sean from Hugo, MN on May 17, 2016

Crutchfield Customer Review (What's this?)

These little straps offer a flexible solution for mounting speakers.

Pros: Cheap and versatile

Cons: None

Worked Great!

Written by: K&L602, from Tallahassee, FL on May 8, 2016

Crutchfield Customer Review (What's this?)

Installing tweeters in the stock dash location was a breeze with these universal mounts!

Pros: Easy to bend, yet holds it's shape.

Cons: None

Good

Written by: Gary from Centerville Texas on May 6, 2016

Crutchfield Customer Review (What's this?)

Worked well, have nothing negative to say about it

Pros: Good product

Cons: Maybe a little longer piece

Good product

Written by: Les from Honolulu, HI on May 1, 2016

Crutchfield Customer Review (What's this?)

Used to mount focal tweeters in the dash. Did the job.

Pros: Easy to use

Cons: None

Versatile Piece!

Written by: Dtram from Georgetown, Ky. on April 23, 2016

Crutchfield Customer Review (What's this?)

This little strip of metal can be used in so many ways it's bound to come in handy! I bent it, cut it, twisted it, just about any thing I needed. Perfect for mounting tweeters too!

Pros: Light but very strong Can be modified easily Many screw holes

Cons: Almost too strong

Universal Back Strap

Written by: Anonymous from Manhattan, KS on April 18, 2016

Crutchfield Customer Review (What's this?)

Super easy to use. Bends exactly as you need it. Perfect for mounting tweeters.

Pros:

Cons:

Awesome

Written by: Anonymous from Kailua Kona, HI on April 10, 2016

Fit perfectly

Pros:

Cons:

Awesome Product

Written by: CriticalMach from Spring, TX on April 6, 2016

Crutchfield Customer Review (What's this?)

Exactly as advertised.

Pros:

Cons:

It works!

Written by: Darrick from Virginia Beach, VA on April 6, 2016

Crutchfield Customer Review (What's this?)

Great for installing tweeters and securing subwoofer box

Pros: It holds down whatever you want

Cons: Nothing

Good product

Written by: RJ from Boise, ID on April 3, 2016

Crutchfield Customer Review (What's this?)

Good tool to help install speakers that don't exactly fit

Pros: Simple easy to use

Cons: None

Must have accessory for speaker / tweeter installation.

Written by: Bryce from Galveston, TX on April 1, 2016

Crutchfield Customer Review (What's this?)

This makes it super easy to install aftermarket tweeters in factory locations. Heavy gauge metal is easy to bend, but sturdy enough for multiple attempts for the perfect fit.

Pros: Easy to use and reuse and customize for different mounting options.

Cons:

backstrap for tweeters

Written by: jerry from rayville, LA on March 23, 2016

Crutchfield Customer Review (What's this?)

this product was recommended for installation of infinity tweeters, but I did not find it useful for this purpose.

Pros: cheap

Cons: not needed

Universal Back Strap

Written by: universal strap from Mcdonough, GA on March 19, 2016

Crutchfield Customer Review (What's this?)

Awesome.

Pros: Just what was needed.

Cons: None

Universal Back Strap

Written by: Richard from Joliet il on March 19, 2016

Crutchfield Customer Review (What's this?)

Product worked as intended. A little difficult to install in my particular vehicle

Pros:

Cons:

Universal Back Strap Brackets

Written by: Andrew from fayetteville, NC on March 15, 2016

Crutchfield Customer Review (What's this?)

The product is very easy to use, and adaptable to multiple applications for multiple vehicles.

Pros:

Cons:

Why did I pay for these

Written by: Droidianslip from portland, OR on March 6, 2016

Crutchfield Customer Review (What's this?)

These were sent as installation hints for the tweeters in the component speakers I installed in the front of my truck. There was no way to attach the tweeters to these brackets without drilling a hole through the tweeter.

Pros: None

Cons: Not sure why I paid for these

Universal Back Strap

Written by: Anonymous from 06002 on February 22, 2016

Crutchfield Customer Review (What's this?)

Simple, it's one steel strap. Didn't need two for my car's tweeters.

Pros:

Cons:

Very useful

Written by: Josh from knoxville, TN on February 2, 2016

Crutchfield Customer Review (What's this?)

Very useful to mount tweeters in your vehicle.

Pros:

Cons:

Great for making custom brackets.

Written by: John from Vancouver, CA on January 22, 2016

Crutchfield Customer Review (What's this?)

I bought these to help install tweeters in my VW Touareg doors. They were easy to manipulate into the shape I needed to support the tweeters in the factory location.

Pros:

Cons:

Very strong strap

Written by: Anonymous from urbana, OH on January 22, 2016

Crutchfield Customer Review (What's this?)

This strap is very strong and very sturdy. It worked great.

Pros:

Cons:

back strap.

Written by: Christine from pasadena, MD on January 22, 2016

Crutchfield Customer Review (What's this?)

what you see is what you get. if you need this, well get it. does bend with force, and can be cut with force.

Pros: malleable, versatile

Cons: only 1 screw hole size

You need these!! Trust me.

Written by: Jeff from Georgia on January 4, 2016

Crutchfield Customer Review (What's this?)

If your putting tweeters in your ride you will want to have a pair of these. They will allow you to custom mount your tweeter any way you want. Easy to bend, cut and bolt.

Pros: Very customizeable.

Cons: None

great item

Written by: steveg1228 from Chesterland, Oh. on November 21, 2015

Crutchfield Customer Review (What's this?)

Perfect item for that semi-custom speaker install. I used these to install JBL tweeters in the door of my 2013 Tacoma. I used a vice and hammer to make a custom bend to hold the speaker at the perfect angel.

Pros: inexpensive, great idea to hold speakers

Cons: none

Didn't need

Written by: Suburban Sasquatch from Hawaii on October 6, 2015

Crutchfield Customer Review (What's this?)

Purchased these cause they said I'd need them to install the tweeters to my component speakers in the dash as well as some you tube videos however I didn't need them so I will keep them for future projects.

Pros: Universally adaptable.

Cons: Didn't fit my application

Great installation aid

Written by: Arkrep from Arkansas on September 28, 2015

Crutchfield Customer Review (What's this?)

This part made installation of two new tweeters in the factory position a breeze! The metal is soft enough to be bent easily, and the mounting holes are well designed.

Pros: easy to use

Cons: none

Cheaper options

Written by: BDR from Texas on September 23, 2015

Crutchfield Customer Review (What's this?)

Not pleased, is simple plumbers tape, was expecting it to be much thicker and less pliable, not worth the $0.99. Buy a roll locally for the same price.

Pros: is good if you don't know what plumbers tape is.

Cons: Is plumbers tape

Strapping

Written by: Steve from California on August 31, 2015

Crutchfield Customer Review (What's this?)

No Brainer

Pros:

Cons:

Works as expected!

Written by: telekaster from California on July 23, 2015

Crutchfield Customer Review (What's this?)

I used this to mount Focal 1.5" tweeters in place of the factory tweeters in a Subaru Outback. These straps were easy to bend into shape. If you buy these, you probably already know exactly how you're going to use them. They work - period.

Pros: Cheap. easy to Use. Versatile.

Cons: None.

Exactly what I needed

Written by: Tracker13 from Pennsylvania on June 7, 2015

Crutchfield Customer Review (What's this?)

This product was exactly what I needed. Worked like a charm!!!!!

Pros:

Cons:

Universal Back Strap

Written by: Rich from Virginia on May 17, 2015

Crutchfield Customer Review (What's this?)

Used to attach the Crossover to the inside of the door. No other place to put it in my 2006 Colorado. Perfect size and no holes to drill. Just screwed the bar across the opening in the inside of the door then screwed the crossover to it in the hole in the door. No other flat surfaces to hang the crossover on.

Pros: Worked like a charm.

Cons: Had no Idea what it was for when I started.

Great mod piece

Written by: Tim from Nebraska on April 21, 2015

Crutchfield Customer Review (What's this?)

Allows you to be creative! Molded to replace 2.5 inch factory "tweeters" with 1"

Pros: Simple

Cons: None it's exactly what it looks like a hunk of metal

helpful metal

Written by: perks from Menifee, California on March 10, 2015

Crutchfield Customer Review (What's this?)

These things are awesome. Easily bent to whatever shape you need them. Before you get started however, make sure you have a snipping tool. Scissors won't cut it, you'll need something a little bigger.

Pros: Price, malleable, size

Cons: None

It's a metal strap

Written by: chiro from Illinois on November 2, 2014

Crutchfield Customer Review (What's this?)

It's a metal strap with holes in it. Useful in attaching stuff, Easy to bend and cut

Pros:

Cons:

Good Stuff

Written by: excellenceautosolutions from Marble Falls Texas on November 2, 2014

Crutchfield Customer Review (What's this?)

These things work great. I am glad the customer support tech recommended them to me. I only had to use a small piece of one so I have one and a half left over for the next job!

Pros: Multiple applications. Great customer service. Great tech support

Cons: I wish I would have known about this item many installations ago.

does the job

Written by: pc75 from nyc on September 29, 2014

Crutchfield Customer Review (What's this?)

does what its meant to do. cheap

Pros: cheap

Cons: none

It's a piece of metal

Written by: Ben B from Michigan on September 14, 2014

Crutchfield Customer Review (What's this?)

What can I say about a piece of metal? I bent it into a makeshift bracket, used a dremel to trim off the excess and used it to mount tweeters into a stock dash location. Can't go wrong with it

Pros:

Cons:

Backstrap

Written by: Fyrewyre from Talbott, TN on September 10, 2014

Crutchfield Customer Review (What's this?)

The back strap was intended for custom mounting a tweeter. And that is exactly what it did.

Pros: Bend-y, versatile, hole-y

Cons: Fragile.

Just another example of Crutchfield anticipating your every install ne

Written by: NorCalBryan from Lakeport Ca on August 11, 2014

Crutchfield Customer Review (What's this?)

The technical support staff is great! After just a few moments on the phone with one of their highly qualified, helpful staff, and you will have an excellent understanding of what your up against! I had no idea how to install component speakers systems or head units until is like with a Crutchfield rep for five minutes! They recommended all the right extras and provide so much support!! Thanks Crutchfield!

Pros: Perfect for the job, only a dollar.

Cons: None

Universal Back Strap

Written by: Anonymous from Texas on June 27, 2014

Crutchfield Customer Review (What's this?)

Solid quality.

Pros:

Cons:

cheap and easy

Written by: 1fatdude from Tampa, FL on April 17, 2014

Crutchfield Customer Review (What's this?)

What can I say? Bendable bracket is awesome. Put stuff anywhere.

Pros:

Cons:

Extremely Useful

Written by: Anonymous from Goose Creek, SC on November 10, 2013

Crutchfield Customer Review (What's this?)

I used them to mount component tweeters in my 2004 mustang cobra. The stock tweeter was 3.5" so I used the strap to mount the smaller 1.5" tweeter.

Pros: Handy for a lot of situations

Cons: None

Good quick fix exhaust hangers

Written by: Anon from Michigan on September 12, 2013

Crutchfield Customer Review (What's this?)

Thought I needed one to get my head unit secured because it was gonna need to get a custom install. Turn out I was wrong but I still made use of it by using it to fix my low hanging muffler lol.

Pros: Can also be used with an Erector set

Cons: You can't really say much negative over a simple piece of metal...

focal Is165 5.25

Written by: Anonymous from 45840 on September 9, 2013

Crutchfield Customer Review (What's this?)

Installed this 5.25 components in my 05 honda accord.I replaced a pair of polk db 6.5 slim that i was not impressed with. The focals sound great.

Pros:

Cons:

Great universal mounting bracket

Written by: WAC from Honolulu, HI on May 30, 2013

Crutchfield Customer Review (What's this?)

Good bracket to hold things in odd mounting locations, its a little thick to cut so I used a Dremel tool to cut

Pros: Very adaptable

Cons: Tough to cut

Can be used for anything

Written by: Anonymous from Prospect, CT on March 11, 2013

Crutchfield Customer Review (What's this?)

Soft metal, can easily be bent / formed to fit any application. I used them for strapping in my headunit as it was a custom fit.

Pros: Bends easily with pliers and.or vice but strong enough to hold speakers, headunits, or whatever you want.

Cons: None.

Great For Theft Protection

Written by: GeorgeR from Natchez, MS on October 31, 2011

Crutchfield Customer Review (What's this?)

It holds my CD Player from bouncing around.

Pros: It's good for theft protection.

Cons: It would have been better if it were longer and had smaller holes, or at least blanks.

Details

Hands-on research

What's in the box?

Download the Universal Back Strap manual

  • Metal universal back strap for aftermarket receiver installation

Product Research

Features

Overview: This is a universal metal back strap that will support the back portion of an aftermarket receiver that is being installed in most vehicles, RV's, trucks, or boats. It has multiple mounting/support holes that attach to the rear support of the receiver. You can then bend the bracket as needed to attach it to any support screw found inside the cavity where the receiver is being installed.

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 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.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

to mount tweeters i already have [ David  Jul 18, 2016 ]
not sure was included, must be for tweeters [ SHAMIR  Jul 17, 2016 ]
Just in case I need it for mounting the tweeters. [ Greg  Jul 17, 2016 ]
To install my tweeters in my car [ Amelia  Jul 17, 2016 ]
Needed to install dash and rear quarter panel rail tweeters into factory location. [ DAVID L  Jul 16, 2016 ]
For this price, it saves me do much time and effort. [ Waldemar  Jul 13, 2016 ]
I chose this so I would be able to mount my tweeter in the dashboard area. [ Tyler  Jul 09, 2016 ]
To mount Tweeters in dashboard. [ Mark  Jul 08, 2016 ]
to aid in installation of tweeters [ William  Jul 07, 2016 ]
This was purchased to mount tweeters in the "midrange" position on the front doors of a 2010 Mini Cooper w/o premium sound. A 6.5" component set should accommodate the woofer in the lower position and tweeter in the "midrange" position with the use of this back strap. The Mini Cooper factory midrange only reaches up to 14kHz. [ Fidel  Jul 06, 2016 ]
Custom mounting tweeters in factory location [ Caspian  Jul 03, 2016 ]
Picked this up to help with tweeter installation. [ Jeffrey  Jul 01, 2016 ]
May need them to install component tweeters, as I haven't decided where I'd prefer them to be yet [ Ray  Jun 30, 2016 ]
Crutchfield informed me I needed this strap to install my tweeters. [ Michael  Jun 30, 2016 ]
Tweeter install [ Corey  Jun 29, 2016 ]
Recommended. [ D  Jun 25, 2016 ]
Advisor said I would need it. [ Brian  Jun 24, 2016 ]
To mount the tweeters. [ Gary  Jun 22, 2016 ]
Suggested by Adam to help install Tweeter Adam's Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=39 [ Colton  Jun 17, 2016 ]
Help with installing tweeters in dash corners. [ Billy Ray  Jun 17, 2016 ]
To install or mount my new speaker into the existing location although I have never tried this product before. [ Diane  Jun 16, 2016 ]
All kinds of uses [ Joaquin  Jun 15, 2016 ]
To mount tweeters to factory location. [ Brett  Jun 13, 2016 ]
going to be used to install a pair of tweeters [ Steven  Jun 11, 2016 ]
To mount tweeters in a dash speaker location that houses 2 1/2" stock speakers [ Sean  Jun 06, 2016 ]
I need to mount tweeters in the sail panel. [ Ralph  Jun 05, 2016 ]
Almost a necessity when replacing factory door tweeters. [ Karl  Jun 03, 2016 ]
To custom mount tweeters in stock dash location [ Jason  May 21, 2016 ]
I thought I might need it to secure the tweeters in the factory openings. [ Paul  May 20, 2016 ]
Presumably needed to mount dash corner tweeters. [ John  May 04, 2016 ]
To help custom fit my tweeters in my dash corners. [ Ben  May 02, 2016 ]
TO install my infiniti tweeters [ CLIFFORD  Apr 27, 2016 ]
It was recommended by Crutchfield to securely install the tweeters I'm replacing in my vehicle. [ Ignacio  Apr 22, 2016 ]
To install JL tweeters in factory dash location. [ James  Apr 18, 2016 ]
This was recommended to me by the Crutchfield advisor I was chatting with, specifically because I would likely have to fabricate some sort of mount for my front tweeters as I was replacing the factory ones. [ Daniel  Apr 16, 2016 ]
The 2006 Kia Sorento LX has 1" tweeters on the front door supports. The back straps are necessary in order to connect the new tweeters behind the factory paneling. [ Gregory  Apr 10, 2016 ]
Because when you remove the factory aftermarket tweeters are too small and I remember using these before [ Lucas  Apr 10, 2016 ]
Help to secure my wiring.. [ juan  Apr 09, 2016 ]
To help mount a pair of tweeters at a higher position. [ Neil  Apr 08, 2016 ]
I ordered the Universal Back Strap because it was recommended to me for mounting the aftermarket tweeters into the factory mounts. [ Michael  Apr 07, 2016 ]
To custom fit tweeters [ Ronald  Apr 05, 2016 ]
This item was recommended on your website for my situation [ Charles  Mar 29, 2016 ]
Saw a note that I would need them to install the tweeters in their factory location and they where only $1 [ Daniel  Mar 28, 2016 ]
Need it to assist in mounting the tweeters to the factory tweeter location on my Pontiac G6. [ Rosendo  Mar 28, 2016 ]
Needed it for tweeter installation [ Michael  Mar 27, 2016 ]
It was recommended to help install the tweeters in the door. [ Jack  Mar 26, 2016 ]
To secure the tweeters to the door panel. [ Jeff  Mar 21, 2016 ]
It was recommended to go with my vehicle to install dash tweeters [ Wesley  Mar 19, 2016 ]
to do my mounting for tweeters [ DWAYNE  Mar 17, 2016 ]
Says I need it to install tweeter in factory location [ jim  Mar 17, 2016 ]
mounting tweeters [ J  Mar 16, 2016 ]
Recommended for factory tweeter replacements [ Ronald  Mar 16, 2016 ]
For speaker installation and compatibility [ Andrew  Mar 15, 2016 ]
for tweeter mounting [ Marc  Mar 12, 2016 ]
Recommended by Kevin Kevin's Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=108 [ Scott  Mar 12, 2016 ]
Needed for tweeter install [ Travis  Mar 10, 2016 ]
I bought speakers that came with tweeters. My adviser I talked to recommended me to buy this aftermarket bracket to mount my tweeters. It is only $1 and very affordable! Thanks for the help Cooper! Cooper's Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=154 [ Neng  Mar 09, 2016 ]
To help install speakers. [ FRED  Mar 08, 2016 ]
For the tweeters I ordered [ Frank  Mar 06, 2016 ]
These will make installing my tweeters easier to give me a solid mounting point. [ Jeffrey  Mar 04, 2016 ]
tech recomend for tweeter install [ Marvin  Mar 02, 2016 ]
positive reviews. advisor advice [ eric  Feb 27, 2016 ]
I picked these up because I was advised the tweeters in my 2013 Durango without the Alpine would require a little creativity to mount and these would help me immensely. [ Danny  Feb 21, 2016 ]
For Possible Bluetooth Microphone mounting locations. [ Charlie  Feb 20, 2016 ]
I needed this to secure Rockford tweeter behind factory Bose grille on pillar for 08 Chevy Silverado. [ J  Feb 20, 2016 ]
NEEDED TO INSTALL TWEETERS [ MARK  Feb 17, 2016 ]
Tweeters [ TANOCCUS D  Feb 14, 2016 ]
Only way to mount tweeter in factory location [ Ronnie  Feb 10, 2016 ]
It was a recommendation from a sales advisor in order to assist with installing the tweeters. Plus at this price, why not? [ Samuel  Feb 07, 2016 ]
Need to anchor the back of the stereo in a 72 squareback and wanted the additional support. [ Carl  Feb 04, 2016 ]
to secure the tweeters [ Benjamin  Feb 03, 2016 ]
I wanted to mount this tweeter in the stock location. I'm glad I was given this option so I could mount my tweeter. It would of been frustrating as a novice trying to look for a direct for piece that didn't fit. [ Carlos  Feb 02, 2016 ]
Easy to use and bend for install of new tweeters. [ Steve  Feb 02, 2016 ]
They are useful and the price was right. [ Nicholas  Jan 29, 2016 ]
NEED FOR TWEETER INSTAT [ Peter  Jan 26, 2016 ]
Tweeter install [ kristen  Jan 24, 2016 ]
Cheap and essential do you need it probably not. Will it make things easy yes it will. [ Cesar  Jan 24, 2016 ]
This helped to mount my jbl tweeters in the factory locations on my F150 [ Rodney  Jan 23, 2016 ]
Suggested for installation of separate tweeters [ Colin  Jan 21, 2016 ]
It was recommended for mounting tweeters in stock location [ Andrew  Jan 20, 2016 ]
To mount component tweeters into empty tweeter mounts in my dash. [ Justin  Jan 20, 2016 ]
Replacing a pillar tweeters, may need it [ Paul  Jan 18, 2016 ]
The Grand Cherokee has a really odd sized "tweeter" (it's actually a midrange speaker), so I've read in numerous forums that you can bump up the "tweeter" to a 3.5" midrange... so I figured I'd need something to mod the factory mount. [ Kristian S.  Jan 17, 2016 ]
Recommended by the online expert. Needed to mount the tweeters in the doors. [ Eddie  Jan 09, 2016 ]
I am doing an install into a custom console. I plan to use this to support the back of the receiver. [ Daniel  Dec 29, 2015 ]
I have a Scion xB and needed this back strap to mount the new tweeters in my dash. [ U  Dec 24, 2015 ]
It was recommended by crutchfield for easy installation [ Gavin  Dec 17, 2015 ]
Tweeter mounting [ Robert  Dec 12, 2015 ]
Was Recommended for tweeters [ Ben  Dec 11, 2015 ]
needed it for the tweeters [ Sherry  Dec 11, 2015 ]
Universal Back Strap for mounting tweeters flush in the vehicles A-Pillar [ Frank  Dec 09, 2015 ]
I choose the back strap to install my tweeters in the dash of my Jeep [ William  Dec 09, 2015 ]
Help in tweeter installation [ DWIGHT H  Dec 08, 2015 ]
tweeter install [ Scott  Dec 07, 2015 ]
Super cheap, I think these will mount my tweeters exactly where I want them easily. [ ELI A  Dec 04, 2015 ]

2 questions already asked

6 -7 inch almost always cut them in installs [ michael jonas  Jan 02, 2016 ]
Pretty long. I used all mine, but I'm guessing they're around 7in. I had to cut all of mine when using them for installing tweeters. [ Jestep  Nov 06, 2015 ]
depends if the speaker is a free air speaker or if it has requirements for enclosure space. most tweeters don't require a specific enclosure volume. also, the high frequencies produced by tweeters shouldn't shake much, if you hear or see rattling in you specific case simply put a rubber washer in between [ michael jonas  Jan 02, 2016 ]
John M. The empty space doesn't need filling; however if you are driving on roads that are rougher than normal(off road) or driving a tractor trailer I would suggest using some rubber bushings between the washers and the strap, and the washers and the mounts for the tweeter. Hope this helps [ ROBERT W  Jul 02, 2015 ]
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