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Is the Amazon basics still doing ok 3 years later? Any melting or other issues

Great video! Thanks for making it. Very helpful.

broken record

With the amazon basics stuff, you need to add the black foam to it. The amazon basics is only vibration damping. No heat insulation and no sound _deadening_. If you look at the Siless stuff, for example, it's a 3-in-1 which is why it's thicker.

Dynamat is made in USA. Amazon crap is made in China.

Thank you for doing the review, excellent help for others who are curious about cheaper options.

Not all of there alternators use chevy cases they use oem cases if the case is big enough for any thing different they will use what matches your bolt pattern or resting leg could be Mitsubishi or so on depending on make and model also use 0 gauge and do the big 4 the more grounds the better 300 amps requires 0 guage your alt proablly benches at around 311 amp maby

Thanks for sharing

I’m looking to use this to knock down the exhaust volume from the rear of the car. Will this help?

can you use it under the hood?

I just looked, 36 sq ft of the Amazon Basics is more expensive than 36 sq ft of Kilmat.

6:18 I think that’s for a second layer if u wanted to to further absorb the sound that the butyl let’s through and also for temperature control.

How much weight does all this add to the car?

Well nice video, but the fact that it compares to the KillaMatt in thickness and sticking on, doesn't mean that it works the same regardless in dampening the noise n audio sound! U haven't rly shown proof yet that ot works

The Siless foam is part of a SYSTEM for sound attenuation. Rather than two or three layers of heavy butyl or mass loaded vinyl you put down a layer of butyl then a layer of foam. Does the same job with much less weight. I used the Siless System (80mil butyl & 157mil Closed cell foam)on my Mustang GT and Siless 3 in 1 (210mil on firewall & floors, 50mil butyl on doors, sides & roof) for 3rd Gen Explorer 4x4 (put a Cummins diesel in) and the sound reduction was outstanding. We can have conversations in the Explorer, listen to the stereo or two-way radios with no problem.

You need a smaller belt not bigger about half inch smaller

Deadner stops vibration, and foam stops sound and keeps the car hot or cold. Why does everyone think the deadner stops sound. It just deaden it

This deadener is made by DAP. They make roofing materials sold in major hardware stores. Very solid brand, rebranded for amazon basics. But is still a DAP product.

Its crap.... total crap.

Hello. The heavy mat goes bottom and you put that foam on top of it. The mat block low frequency that’s why you get better bass. The foam target high frequency. For those folks just want to reduce road noise ( tire noise). Remove the fender wheel liner. Put mat and foam on the plastic liner.(facing upward side) Spray rubber underbody armor to liner (facing tire side). Don’t tape any mat to metal surface wheel well or you get serious rusty issue. This should hugely reduce road noise🎉

Thinking of doing this myself soon. What are the best brands and big names in the sound deadening industry?

Look up sound skin reasonable price long rolls

These products are all basically the same. Aluminium backed with butyl rubber. Essentially, the cheap stuff is exactly the same as the expensive stuff!

I want to do my trunk. Can anyone with experience recommend and reasonably priced product? Thank you!

How much was the upgraded alternator?

Add the foam over the bi-material Amazon Basics layer. They work different ways. Also adds insulation for those of us in the north.

The Amazon deadener is the shit. And you are 100% correct it is just as good and cheap and it does what everyother deadener is suppose to do deaden sound and vibrations. I'm glad to see someone reviewed Amazon's sound deadener sheets. Not everything from Amazon is cheap and the prices speak for themselves this product is 100% worth the buy..

are you on a boat?

Thanks, I'll be doing this soon.

Awesome YT channel. I remember someone on 5 Star Car Stereo channel mention "Fox Box". He must've been referring to your creation? I'll be posting a bunch of new content soon this SPL season (already recorded 6 videos but the dreading the editing).

Someone must have paid you or given it to you. It's garbage. Not even half as thick as they state. My guess is around 30 mil. I'm going to grab my calipers to verify.

That foam padding you're sending back is to replace the cotton batting under your carpet

Smaller belt you mean ? 1 to .5 in shorter ?

Butyl is butyl, whether is amazon or dynamat. But other products you definitely have to pick high quality stuff to get best results.

The real question is what did you think of the end results? Did you get the results you were looking for?

Did the baffle’s work on keeping the wind out?

I've got a '92 Ford F350 single cab with the 7.5 gaszilla and I dont think i can begin to explain how loud it is. Going 65 ish down the highway, i have to nearly yell to anyone im riding with, and music on the radio is worse. Have to set it to near full blast just to have decent audible music. Now this is probably due to my door seals being less than present. Once I get the door seals fixed or installed, i'll definitely be getting the mats and foam. Bye-Bye to 2 paychecks! Also, thank you for making a video on this cheaper mat. been shopping around for a while to find a decent price and hoping this wasn't a scam. Thank you!!

I can’t wait to get mine installed!

Man I thought u were going to show me the meter and spectrum analyzer. :( P.s. seeing it is not what we need, we need to hear the difference. Still thanks for the video.

What's the seam sealant did you use?

What a dumb video. He has no clue how good the Amazon sound deadening material is because he didn't do a actual road test. Wasted my time

I needed this. Thanks for the info.

Dude most of these comments are so clueless 😭 use that foam (luxury liner) to stop the door plastics from rattling, since it’s thicker, it’ll give the door a super snug fit giving better sound. Sound deadener anywhere else.

Does this stuff work or i am just going to waste my money for nothing?Can i get opinions from the people who have tried?

Add the foam and mass loaded vinyl... Different materials block different frequencies... Road noise is more bass driven,, thats mLV

The "foum stuff" is sound dampener, while the heavy bytul stuff is vibration dampener. You need both for optimal results. The aluminium covering work as a heat shield. Just so you know.

Amazon page states .1 inch thick (100 mils). Most are around 50 to 80 mils. Has anyone actually measured?

any updates?

Endorsement for Amazon Basics.