They worked well for adapting my 6x9 opening to 6.5" component speakers. Had to modify them a little because the holes on my speakers didn't match but the end result was nice and clean. Very sturdy.
5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Hole Adapters (Same as Metra 82-6901)
- Fits most aftermarket 5 1/4" and 6 1/2" speakers into 6 x 9" factory openings
- Can also accommodate most tweeters (for a component system)
- Authorized Internet Dealer
Priced Per Pair
Important Note: Brackets are intended for custom installs and may require some modifications to fit a given speaker and/or location. For example, Most 6.5" will fit, but given the narrow opening to accommodate a 5.25" speaker, the bracket may require said modification. Please plan accordingly and/or consult with your installer.
Car Speaker Adapter Specifications
Warranty and Return Policy
Summary of Customer Ratings & Reviews
casa grande, AZ
May 12, 2011
Used the product to install door speakers in an 08 Dodge Avenger for a friend. Speakers fit perfectly in the mold and the mold fit perfectly into the door openings. There is a notch for the wires to fit through. I would recommend for any upgrade installation!
30 of 36 found this helpful
rio rancho, NM
June 23, 2014
Solid and clean, perfect if using for 5.25 otherwise have to Cut\saw the opening. I believe these should be sold in separate sizes for use of 5.12 or 6.5 as they are not 1 size fits all. Gave ease of use a 1 for this reason and I needed 6.5 and had to saw the circles bigger.
27 of 32 found this helpful
El Cajon, CA
October 24, 2012
Exactly sized to match, but the tweeter space is extremely difficult to utilize. I am unimpressed by the lack of instruction as to make that piece come out without the use of a drill &/or dremel which causes innaccurate shapes for the tweeter holes. It cannot be cut out, I am extremely strong, but cuts in those notches are innaccurate and too shallow to be effective. The piece (where a separate tweeter would be) is necessary in the case of coaxial speakers, but needs to be easily removable for the installation of separate speakers. Waste of money for this brand of adapter.
26 of 30 found this helpful
April 28, 2013
this item is exactly as mention and shown. It worked great the only con to this product is the fact when you have to modify it i.e cut out the tweeter part it is pretty hard to do without the right tools. also all the holes dont line up so instead of mounting using all 4 bolts in the corners i had to choose 2 so its not fully attached but it still works.
26 of 31 found this helpful
July 26, 2010
Wanted to put 6.5 components all the way around the interior but i had 6x9s in the back, then I found these. They work great, had a small fitment issue with the tweeter holes but the holes are sized out already so I just had to dremmel em out. I would definitely recommend these especially to anyone with a 96 Accord!
26 of 32 found this helpful
Sierra Vista, AZ
Swamplands of Louisiana
April 20, 2014
Fit my 2003 Ram 1500 front doors perfectly. One issue I had with the Alpine component speakers I installed was that the 1.75'' dome tweeter would not fit next to the 6.5'' mid. I had to mount them in the door sail. Quality product made from quality material. Would recommend to a friend.
23 of 28 found this helpful
Palm Bay FL
September 17, 2013
Not too bad, but installing 6.5"" speakers was a challenge. There are no provisions to make the hole bigger, so I had to hack away at it with my dremel, shaving away a little bit at a time until the speakers fit.
The plastic is nice and thick though, which is great once they are installed, but also make cutting that much more difficult.
23 of 28 found this helpful
July 29, 2013
I needed something to help install a 6.5" speakers into an existing 6x9. This adapter meets my needs. I had to do some cutting using a Dremel tool. Product is very sturdy. No rattling, vibration, etc when I crank up the bass.
20 of 24 found this helpful
North Royalton, OH
Brook Park, OH
September 28, 2007
With speakers such as 6x9's the sound quality is drastically decreased when the midbass speakers are amplified because of distortion. With circular speakers the SQ is increased due to less or no distortion. I greatly sugguest this product for anyone buying aftermarket speakers.
20 of 24 found this helpful
Newport News, VA
February 10, 2015
These adapter plates do the job.
When I received them the holes for the screws to hold the speaker were too close to the body of the speaker. A small drill bit and some screws later i just made my own mounting holes.
I used a 2 inch hole-saw to cut out the tweeter holes. and mounted the component polk audio db6501.
Worked perfeclty, the rim of the speaker overlaps slightly holding the tweeter bucket in place. talk about lucky.
If you want to go to a better sounding more common 6.5 from a 6x9 these will do. I recommend having a file, drill, and hole-saw.
18 of 23 found this helpful
Panorama City, CA
Martin county, FL
April 6, 2016
If you have 51/2 it will bolt right up, but if you got 61/2 or 63/4 speakers plan on doing some cutting to make it fit. I knew this when I ordered and have the tools so it's not a problem for me I just needed a cheap option so I didn't have to custom build a mounting bracket for my 2013 Dodge Avenger that came with little 6x9's in all 4 corners. Can't wait to hear my JL audio C2 highs and mids.
1 of 1 found this helpful
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Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.