Customer Ratings & Reviews

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

Good for the price, could be better, does what it’s supposed to

Bulky

Bulky but overall decent product and not great in tight spaces

By OVO on October 10, 2016 Verified purchase

Nifty

Nice to have these to use instead of a screwdriver! So I don't mark up my doors, dash, or paint. A lot sturdier than they look as well.

By eric on May 29, 2020 Verified purchase

Great tools

These tools made my project really easy. They are great value and quality.

Works great.

Used these on the wife's van (multiple panels) and my 68 fastback. The tools work like a charm. No scratches or issues on my panels and no broken tools is a victory all the way around.

Great deal

Got this product free with the purchase of a pair of speakers it helps out a lot looks more professional and sounds cleaner definitely give it a try for your next project.

Don't go without it

This really helps with overall sound quality, especially mid-bass in my experience. NVX offers excellent quality at better prices are than other popular sound deadening brands.

By Anonymous on September 9, 2019 Verified purchase

Average

Two of the tools broke on first use. The tips of some tools are too thin.

Value

Best speakers I have ever bought I had Jensen and boss in the past this product is the best

Very Thick Dynamat

This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!

By Adrian on June 21, 2020 Verified purchase

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

Great little tool kit worked great for what I needed.

By phillip on December 28, 2019 Verified purchase

Very pleased

I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.

NVX SDBSK2 Premium Stealth Black

Thick and heavy. I was suprised with the actual quality. For the price they’re great quality

Awesome roller!

I'm really happy that I bought this roller. I also have two other (smooth) rollers, but this one works much better. Its little "fingers" press the NVX sound mat really well and it allows it to be spread evenly over the entire surface including all these different curves and corners. The roller is very sturdy too. After 30 sq. ft. the roller started squeaking a little, but it still keeps working perfectly! I'm sure that the roller will help me to put all 60 sq ft of the sound mat and still will be fine. Great roller!! This item is highly recommended and even "a-tool-you-must-have!" for anyone who works with sound isolation of vehicles!

By L. the Morning Star on October 1, 2022 Verified purchase

Way better than version 1.

I am an installer and could not disagree more with the other review. I actually had version 1 and got it the first time I ordered a bulk pack with Sonic years ago. This version is a big improvement due to the teeth and the handle. The teeth make it way easier to get a great stick to the vehicle body. The older one was wooden handle and this one is plastic, but the plastic is rugged and it is singular piece so it is really sturdy. The older one that connected the handle to the roller part broke at the joint and this one reminds me of a sturdy broom I have from Home Depot. Worth every penny paid or free!

Good product

Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

I bought this product to remove and replace my radio and it worked great. The tools were just right for the job. Perfect for interior of vehicles.

A must have.

These tools come in very handy. I would recommend this tool kit to anyone who plans to do more then one install. The price is definitely worth it for avoiding headaches down the road.

By Kane on April 2, 2020 Verified purchase

Great sound

I was pleasantly surprised when I hooked these up on the rear baffle in my 67 T Bird. I had a pair of 6x8 NVX I custom installed already and the stock speaker holes are 5 1/4 so I decided to match them up. They are sharing the rear channel of an Alpine 100x4 amp so at 2 ohms each speaker gets 75 watts rms of clean alpine power. and boy they sound rich and detailed, it was surprising for a speaker of this price.

By Christopher on November 8, 2023 Verified purchase

NVX SDBSK2 Premium Stealth Black

For the price, I wish it came with a bit more of the material compared to other packages, but it definitely does what it's supposed to and will make a noticeable difference if you knock on the door/panel where it was placed vs where it wasn't.

By Anonymous on June 12, 2018 Verified purchase

NVX SDBSK2 Premium Stealth Black

Easy to use and reduced vibration, allowing clear sound coming from my door speakers.

Great speakers

Good speakers for the price work good and sound amazing, I would definetly recommend these to anyone

Great value

I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.

Great Tools

These are awesome if you have panels to remove these are the greatest thing to have.

By Michael on March 3, 2017 Verified purchase

All plastic

This tool should be free with purchase. All plastic. It does feel strong and it does work but not worth the money.

By Donnie on June 8, 2021 Verified purchase

NVX SDBSK2 Premium Stealth Black

Great product, Sonic Electronix is great. I've ordered a few things from time to time and have had no problems. I get the item quickly. I ordered this and was so pleased. I ordered another set. Works great.

By Joshua on May 25, 2020 Verified purchase

Good value

Great they are loud and clear. Can't go wrong with these

Perfect for tight spots

I used this to install true 50 mil sound deadening in the doors and along the floor of my f150. I installed it with this and the more traditional roller. This is perfect for inside the doors where bracing and cutouts don’t allow you to get great pressure on the material, the textured nubs give you much more focused pressure and allow you to get to stick and leave a small bit for air to escape when using a heat gun and following back up with the smooth rubber roller.

It also takes down kind of like a disposable razor giving you better access in some cases.

I used a cheap sound deadener from an online retailers house brand, the butyl rubber was not very tack and this got it to stay no problems I forgot to follow with the heat gun inside the door skins and this still kept everything secure.

By Frank R. on July 7, 2023 Verified purchase

Great handy product easy does it .

Great product , easy and handy to use , the roller is well crafted and helps out a lot . Well recommend happy with my purchase . The only concern I had was that I ordered it during the week before checkout it said I would be receiving my purchase on sat it took more than a week to receive it . Other than the shipping miscue I will purchase from sonic electronix .

By Jose on June 28, 2023 Verified purchase

Amazing sound!

I cannot believe the sound these put out for how little they cost! I've slowly been testing out NVX products and I've been impressed with everything I've come across so far. Hook these up to an amp and they really come to life.

By Jensen on May 29, 2020 Verified purchase

Needed some mods, happy now!

Well, these speakers had a harsh upper mid-range. I suspect this is from the 5.25 in cone breakup in the 4500+Hz range. I experimented with a simple low pass filter (coil, about 0.25 mH), which was certainly not optimal, but helped begin the roll-off in the 2500-3000 range; I tested the mod side by side, modifying one speaker at a time. Now I'm pleased with their sound clarity. Obviously why component speakers outperform the simple coaxial containing just a capacitor on the tweeter. Overall I'm impressed with NVX products. With a good quality CD these are pretty sweet sounding from a upgraded head unit, no amp. except on the sub.

Good build quality and sound

I was pleasantly surprised at how well these sound, great midbass and crisp highs. I also sound deadened the crap out of my doors and that made them even better.

By Adam on May 5, 2018 Verified purchase

Impressive

When I read the rms wattage for these speakers I was not ecpecting much as far as performance. Boy was that misleading but in good way. At first I connected them to my head unit and they sd ounded ok. Then I hooked them to my amp giving them 100 watts rms and WOW what a suprise. The clarity and volume and mid bass and highs were amazing. I could not beleive what I was hearing coming from these speakers that were so inexpensive. It blew my mind just how good the sound quality was and how loud they truly reached. These speakers are the most underrated speakers I have ever purchased and in my 59 years of existance thats a bunch a punch. I installed them in the rear quarter panels of my 2004 silverado single cab where the OEM were 4"x6" speakers. Just cut the opening a little bigger with some tin snips and they were good to go. I wasn't even going to replace the oem speakers because most people had stated that it would not be worth it. THEY WERE WRONG it made a world of difference. My system consist of 3-10" subwoofers 2 alpine type R's and 1 NVX104 and in the doors alpine spr 60c. A Hifonics BRX1600.1D amp and a Rockville RXM-F4 rated @ 100 watts rms@ 4ohms both amps are CEA2006 Certifide and my system rocks.

By Randy on February 20, 2017 Verified purchase

Unexpected surprise

I was hesitant to buy these speakers. I saw that they are rated @ 40 watts rms each. I did not think they could handle much more than that. Well I was wrong. I put 100 watts on these speakers and they really shined. Surprised the hell out of me. I installed them in the rear quarter panels in my 2004 single cab silverado. I had to cut the opening bigger with a pair of tin snips but it was very easy to do and I am so glad I did. There was no way I was going to install a pair of 4x6s like was there. These 5 1/4" NVX speakers are really exceptional. They are worth three times the cost. I would recomend these to anyone. What a great deal.

Good deal

Bought a pair of kickers and they came for free, doubted them at first but it really does help in muffling the rattles from the speakers.

NVX VSP525

Great replacement speakers. Solid product for the money. Did much research and these NVX speakers were top of many list for best bang for the buck. Just buy, you won’t regret!!

Made the install a whole lot easier

Love this kit! Well worth the money I spent on it. Great variety of things you need to remove dash panels, and door panels.

By Joanna on February 2, 2018 Verified purchase

Insanely genius product

I've installed car audio for years and was always looking for the best way to improve the door panel and mounting locations. I've done everything from making wood brackets to sound deadening the whole door panel inside and out, even that doesn't compare to what these simple silicone baffles do. For a fraction of the price. I'm ordering more sizes now for the future.

Must Have

I bought this before doing my complete install. I think I ended up using every single one taking my Camry apart. Since then I have used them to remove all of my internal lights to replace with LEDS. You can break them if applying too much pressure, but you are either using it wrong or using the wrong tool if it gets that far. Definitely happy with price and purchase. Kept all of my panels scratch-free

By Scott on June 3, 2020 Verified purchase

Gets the job done

Everything you need to pull apart an interior without doing cosmetic damage!!!!!

Bought the wrong size

Got these speakers but then realized I need 6.5, but they still worked so we created a mount for them and they sound great

By JeVaughn on March 16, 2021 Verified purchase

Great Value!!

These tools came in handy especially since we ended up having to take entire front console off to get to radio instead of just removing radio faceplate. Having multiple sizes and functions was the flexibility needed for this task.

Awesome Tools for Cheap

Price point was great, and these tools were extremely handy and sturdy. Used on doors of my 2018 Honda Civic Sport Hatchback and did not break 1 tab. Highly recommend over generic tools.

good deal

thank you, very nice item to have and easy to use

fine

They used 2 of the panel removal tools and they saved the paint and panels from damage. They said they worked very well.

Restoring my van

Great product.big improvement on the sound of the speakers in my van

Great price

Great set Of tools good quality holds up. I have used them once with no problems.

By william C on April 28, 2020 Verified purchase

Sound deadening

Makes the speakers sound great and looks good to plus doesn’t blind you.

By Christian on April 22, 2020 Verified purchase

Great product

Will recommend my friends to order from the company great value

Very useful

Thought these were dumb at first. But then I needed them. They are great! I used them on an install for my 2016 jeep Cherokee.

By Anonymous on September 11, 2018 Verified purchase

Does the job

Everything I needed to be able to remove my interior panels. Nothing more nothing less.

By Anonymous on July 29, 2018 Verified purchase

NVX SDBSK2 Premium Stealth Black

Perfect fit an very fast shipping.Good list to choose from to fit my car.

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

These are very hard plastic. Super durable. Definitely don’t regret this purchase.

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

The photo of the tools do not show how substantial and sturdy these things are. I was pleasantly surprised at how beefy and strong they are. Door panels pop off without issue and because they are plastic, no marks were left on my new car.

By Anonymous on May 16, 2018 Verified purchase

Tools

These tools help me remove the panels without leaving a mark on anything.

Great price

This allows you to install your new stereo with ease I definitely recommend getting this..

GOOD QUALITY AND EASIER ON THE HANDS!!!!

I got this small pack to finish my daughter's 2020 Camry after I had already used the foil-backed version. It went on just as easily and stopped the license plate and gas gap door rattle. A big plus for me was it didn't cut my hands shreds as the foil did.

By Gerald on July 13, 2021 Verified purchase

Worth every penny

What a great assortment of interior tools - there is a thickness and angle for everything.

By Michael on April 3, 2020 Verified purchase

Good quality sound deadener.

Not enough to cover an entire door but enough to add enough mass to make a difference. Peel and stick.

By Joseph on February 2, 2020 Verified purchase

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

Not pro quality, but worth every cent! And it’s cheaper than Harbor Freights exact same pack! If you want to save your trim and not kill it with screwdrivers or the wrong tool, I highly suggest purchasing this for radio installs or other jobs that require trim removal. The set cost is cheaper than trim replacement!

Works ok but handle is tiny must be made for tiny people. Plan on strapping on a bugger handle.

By steve on December 1, 2023 Verified purchase

Nvx sound mat

Added 6.5 jbl gto coaxial to my front doors very easy to use clean surface and stick very easy to cut any time you door speakers add nvx mat you definitely notice the difference in the sound of your speakers it's a must best money I spent if your upgrading your speakers might as well do it right

By Big pat on June 13, 2021 Verified purchase

Must have tools

Save time and money from having to get new panel fasteners by using the right tools

Great

A must have set of tools. It made the job so much easier!

Love good tools

These came with my speaker purchase and are worth paying for them. So thank you Sonic for the sweet gift!

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

This tool kit made installation possible and I would recommend this tool because you can use it to take other paneling off without breaking any parts and pieces.

Good value, very useful tool.

While these tools are basically cheap plastic, they work well and make an install much easier. Some people get nervous about removing panels on expensive cars, for fear they will damage something, these tools are far better than the screwdriver that some people use, and aren't going to scratch or mar the panels.

A relief

I would definitely say. Greet this. Product. I was able to do my. Install without tearing up the interior of my car

Great product.

Used this set to remove door panels and stock radio. These tools worked great and didn’t damage anything.

Restoring my van

Great product.big improvement on the sound of the speakers in my van

Great Value

Everything you need to safely remove panels without damaging them.

By Jaudaun on January 3, 2020 Verified purchase

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

Very handy. Much better than scratching up the plastic with a screwdriver. Helps put pressure right where you need to.

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

Very durable works great definitely get the job done. Highly recommend this to everyonewe

Five Piece Installer Panel Removal Tool Kit for Car Stereo/Audio (Belva BTK105)

Worked awesome with everything. Even made changing my tail lights a breeze.

Best prices

This kit its grate in value and My job makes it easier to accomplish.

By Juan on May 8, 2018 Verified purchase

Great value

easy to use. some pieces a little to big to use but no hassle

By norberto on April 5, 2018 Verified purchase

Just what I Needed

This kit was phenomenal. It had everything I needed to get my door panels off for speaker replacement.

Great tools

I usually use a screwdriver, but I’m very happy I ordered these. They made removing the dash easy, and didn’t damage my car

narrow tweeter dispersion

great speakers just the tweeter doesn't cover a wide area, very directional. but perfect for what i bought them for. i am using 8 of them on a 5.1 system plus an 8 inch sub woofer and they sound great. if these were in some door panels down lower i would bet the tweeter would need some tuning. the woven tinsel leads surprised me though, iv only seen that on sub woofers before i got these

By Kevin on January 15, 2018 Verified purchase

who would have thought

I wasn't too sure about buying these but I am so glad I did. I want more but when I looked out of stock. I guess everyone wants them and should buy them.

By DANNY on August 21, 2020 Verified purchase

Good quality

Sturdy, quality, great price. Can not ask for much more from it

By Anonymous on December 11, 2019 Verified purchase

Great product

Always need these seem to be good tools for the price. Always good to have them in your tool box.

Perfect

Used them when I put sound dampening saved my hands from getting messed up

By brian on March 31, 2018 Verified purchase

Removal tool kit

This kit is perfect for multiple uses. Didn't need it for my new Stereo but is great for many other projects

PANEL REMOVAL KIT

IF YOUR REMOVING INTERIOR AUTO TRIM THIS KIT WILL MAKE IT A LOT EASER
VERY GOOD PRODUCT

Does the Job

Good price, fast shipping, works good. Greatly improved bass while also making the vehicle quieter.

By NICK on December 3, 2022 Verified purchase

Gets the job done

For 12 bucks, this is a good buy. In reality, you'll likely only find use for about 3 sizes. However, having options is good. Moreover, these are sufficiently sturdy, yet I think would break off before you did any significant damage. The ends are sharp enough to get under the toughest area I had. Nice.

By Andrew on January 18, 2020 Verified purchase

Simple and effective tools to use

I have never used tools like these. They really do the job without marring the trim. I was very pleasantly surprised how effective they work. I'm very happy I spent the little money they cost. I damaged nothing using these.

By Anonymous on August 6, 2018 Verified purchase

Excellent vallue, thank you.

I am verry satisfied with these products i perchised and will recomend them to others, beautifull and excellent sound.

By DIMITRIOS on February 27, 2018 Verified purchase

Good product

Good quality product, it was easier to take the dash apart with it.

Must have

It’s a must have if sound deadening your vehicle I have the smooth nvx roller and this one as well they both have there place in the sound deadening installation process I recommend you get both you won’t regret it

By Wesley on April 3, 2024 Verified purchase

Excellent for the $37.00 pair...

Soft domes tweeters, rubber surrounds, excellent value, Quality product, would purchase more NVX products.

Major improvements in the V series

First you notice the intensely heavy magnet and the build quality. Next once installed, they produce. I give up on the other mfg’s Wimpy ass speakers and am stoked to be using these! I first discovered NVX as a sub mfg’r when I replaced a blown sub in my outbuilding by overdriving it. The NVX sub was wonderful, as are the V Series!

By Anonymous on August 11, 2019 Verified purchase

V-series Rock!

NVX has been making my vehicles SCREAM since 2012! I have had every size V-series coaxials at some point! They sound good on deck power and way better amped! I keep stock HU's so an NVX XFLOC added in with NVX wires, RCA's and a your favorite NVX amp... You Can Not Go Wrong!! NVX... Second to None!

By Anonymous on September 5, 2018 Verified purchase

NVX VSP525

Very good product! I recommend!
I will definitely be back for other purchases.

By TBGS on April 17, 2023 Verified purchase

Great Buy!

Definitely would recommend! Great sound, very easy to install & at a very good price.

By Jeffrey on February 16, 2020 Verified purchase

NVX VSP525

Well made product, performs better than expected. Nvx will now be my go to product for factory upgrades.

NVX VSP525

Excellent speakers for the price. Very clear and crisp. Should’ve gotten em long time ago!!

Good value that really enhanced and protects my golf cart speakers

By Robert on January 13, 2024 Verified purchase

Better than I expected!!

I bought a set of NVX's for my front door speakers, and have been very pleased! And Decided to buy a second set, but different model of NVX's for my rear speakers! Have been very pleased with the performance!

By L.C on January 21, 2017 Verified purchase

05 civic install

NVX is always a great company to work with they have high quality products and they over performs good prices highly recommended

By Pedro on July 4, 2023 Verified purchase

Best stuff on the market

For the price this is the best stuff by far out there A+++++

By serento on July 6, 2025 Verified purchase

a1 customer service

happy with product and customer service

By John on October 21, 2024 Verified purchase

Great

Much better then the smooth roll

By serento on March 29, 2025 Verified purchase

Free Free Free

Who does that anymore? Free product great service free shipping that’s why sonic’s electronics is growing and other companies are not.

By KELLY on February 27, 2025 Verified purchase

Works great! Flexible and thick!

Works great seals up all the gaps!

By erik on December 21, 2024 Verified purchase

These came in handy for replacing all the speakers in my truck

I used 4 of these for all the fasteners, clips, etc, to remove panels and replace my speakers. They're sturdy, and the various sizes and shapes were perfect for the job. I can't imagine replacing speakers without these.

By B Tacoma on November 4, 2024 Verified purchase

Grabbed these to help a new speaker install...

Grabbed these to help a new speaker install--these tools really came in handy.

I was so happy to have them when it came time to take off my door panel access covers without leaving any marks at all!!!

By GeneralThadeApe on August 30, 2024 Verified purchase

Panel Removing Tool Kit

These are really great to have when trying to remove and pry on panels that are sometimes difficult to remove. Don’t have to worry about scratching due to plastic construction.

By Jarrod on August 3, 2024 Verified purchase

Nice product

Love that I got it for discount with speaker purchase. Works like a champ!

By Craig on October 18, 2025 Verified purchase

Looks good

By Brett on October 8, 2025 Verified purchase

Protecting them sonic gems

I'd venture to say if you have an older vehicle, especially an older pickup, we know all too well the havoc that moisture+time can wreak on all sorts of internal door components, despite good window seals. I just had a refresher course on that topic when replacing the side view mirror; decided since I had the panel off, why not do some cleaning and maintenance... pulled out some corroded butted MTX terminator 5.25, terminals, frame, all in sad sad shape. they were due for replacement, (passenger door driver suffered puncture wound beyond cosmetics)

To stay ahead of the elements and protect the fresh upgraded replacement speakers, I am using the 5.25 nix baffles in the doors of my '90 Jeep Comanche.

first impressions. the bolt pattern aligns great with stock speaker mounting, thumbs up.
the material feels like it will last many years. rubber baffle material also act like a gasket between the metal of the door and the driver. the back of the baffle leaves about an 1.5" gap between outer doorskin, where I placed the foam circle. it extends plenty far beyond the rear of a Kicker KSC5 driver, which is promising for protecting the rear assembly of the driver.
I treated the door with NVX 91mil thick damping material. one is treated, one is untreated. I will do a comparison of how the baffle performs in a damped door environment, Vs. undamped door environment. will report back soon

it should be noted that if the door panel doesn't allow for much space between driver mounting surface and inside of door panel, one may have to trim some of the material from the baffle mounting lip. test fit door panel before trimming the ring though!

if this^^ doesn't apply to your situation, the extra material acts to channel more sonic energy into the listening space, less lost to the voids of the back of your door panel.

By Dylan on September 16, 2025 Verified purchase

Front speaker on jeep tj

Running these in my front of my jeep tj. Clear and clean running them from nvx6004 amp. This is my first nvx speakers and I'm really happy with them.

By Charlie on August 13, 2025 Verified purchase

Makes sense Works perfect

I put a square behind ea. door speaker and a square on the inside of each pod and it made a solid difference, especially for the pods. The music sounds better, no hint of an echo or slight vibration that I'd get before insulating with NVX SD. Pods/speaker boxes should really come insulated from the factory. Install some squares behind your speakers and you'll hear the difference.

By Ron on June 12, 2026 Verified purchase

instalation

These tools for taking off a door pannel or any pannel in a truck or car are a must makes the job much easier and with 0 chance to mess up wood grain finishes or any other finish

By leslie on April 30, 2026 Verified purchase

NVX an absolute banger for price

Put these speakers in a buddies of mine 1997 gmc sonoma and the sound quality is top notch. He couldn't believe how much clearer the music sounded and how much tighter the midbass was compared to his factory speakers!

By Carson on April 12, 2026 Verified purchase

Perfect addition to tool box.

This little tool helps install sound deadener easier than the flat roller. I still use both depending on the application.

By Mr. A on February 4, 2026 Verified purchase

Arrived quickly and as advertised!

Arrived quickly and as advertised!

By ANTHONY on February 4, 2026 Verified purchase