Installed the damplifier mats in my 2014 ram tradesman. I put it almost everywhere there wasn’t factory sound deadening. This included all 4 doors, roof, back wall and the floor. I laid the luxury liner pro (closed cell foam and MLV) on the floor and back wall. Had great results. Great improvement at idle, and on roads up to 65 mph. Once you hit freeway speeds ~75 mph there is a fair amount of road noise that gets through but ultimately much better than it was before.

I checked other products, but CelluZorbe was the one that was Customer Service Friendly, Environmentally Friendly, and Fire Rated for Public Buildings.
I wanted to get the BEST product for my Client and the Safest to use for my employees.

Great product, and fast shipping.

Worked well. I used the stapler and tape to modify the size of the quilt. Additionally, I cut a hole for the cat door and stapled tape around the flap. It works great and looks great.

Only reason for 4 stars is that it doesn't completely muffle the noise coming from my refrigerator. The compressor noise is dampened but is still audible - it does make a noticeable improvement though.

The combo of butyl rope on the crash bars, and inner door bars and megazorbe pro on top of already installed cld has given me more mid bass, and less rattling than amy install I’ve ever done. This is on a 2012 Subaru Outback, decently built car, but not a luxury car by any stretch

I installed damplifier, Mega Zorbe Hydrophobic Melamine Foam and the MLV luxury liner pro in my Ram 2500. I installed the damplifier butyl mats and the mega zorbe foam in the doors and roof, and the damplifier butyl mats and the MLV on the floor and back wall. Everything installed as expected and I went around the factory sound deadening material. I would estimate 75% noise reduction on county highways (60mph and less), and 25% noise reduction on freeways (65-75mph). Great product. Well packaged.

Looking for a way to dampen the sound coming out of our HVAC metal ducts in our living room I turned to Spectrum after investigating a bunch of other alternatives. The duct boots represent a “hole” in the sound deadening layer (ceiling) between our bathroom upstairs and our living room downstairs. Spectrum worked grate to both seal up all of the little holes in the duct boots and the connection to the duct, and to dampen the sound that would otherwise pass through the metal. I put 3-4 layers on the inside of the long duct, as far back as I could reach and on the duct boot that the heat register will later attach to. I then also sealed the connection between the duct and the duct boot with Spectrum. It will be hard to judge the overall impact, but by just banging on the untreated and treated duct boots, it’s clear that it will cut down on a lot of the high frequency noise that hits the metal.

I used this product on my VW campervan and it worked great.

I had 2 other products that were supposed to be the same that I ordered as well. I didnt use either one. They smelled bad.

Damplifier is very rigid and had no odor. It truly is a better product. I dont care what people say. I saw first hand

My experience with Eric and your organization has been phenomenal!
My entire office will be working with you in the future.

Worked perfect for our sound booth.

Everything worked out great. All installed. Worked so well, I want to do the other two rooms with 4 windows each. I’ll take pictures of the metal installed when I take the plexi out to clean them, then take another picture of them completed . Even though in the picture I took you can’t tell that your units are up . A credit to you .Thanks, Second Skin.

our laundry room doubles as a utility room, including HVAC, tank less water heater, and water purification system. it's also right across the hall from our bedroom. at night, the system flushes itself, which is quite loud. This acoustic blanket has reduced that sound to nearly nothing. very happy! only complaint is that it wasn't perfectly square. some edges are curved and corners aren't 90 degrees

This product is used in conjunction with resonix cld and I expect great results. Build is not finished so I can't give anymore information at this time.

I ordered the small kit. I also ordered a couple extra sheets of the mega block and the rubber liner that goes on first. Both were easy to work with using a utility knife to cut them. I am satisfied how the install went on my boats engine cover.

I really like the way the material was easy to work with. I used this to line the engine cover on my boat. It seems to have done very well keeping the engine noise down.

I used it to seal up my door panels. It’s wide enough that I was able to split it down the middle and basically double the footage so it worked out at a lower price per foot. You can’t see it in the pics but this is where I used it to stop the rear lift gate visor from rattling.

As a professional piano teacher with students who regularly win both local and international competitions, I hold very high standards when it comes to upgrading my studio. I want only the best environment for my students—and that’s exactly what I found with Second Skin Audio.

I purchased their soundproof door (in beautiful maple wood) and mass loaded vinyl for the walls, and I’m thoroughly impressed with the results. My studio shares a wall with a bathroom, and I used to hear every flush—definitely not ideal for a teaching environment. But after installing the MLV with foam insulation inside the wall, the noise was completely gone. Not even a whisper from the bathroom makes it through! The door itself is solid, well-crafted right here in the U.S., and remarkably effective at blocking sound—even with the large window. It looks and feels premium in every way.

What stood out most, however, was the exceptional customer service. From start to finish, the Second Skin Audio team was responsive, professional, and genuinely helpful. Among all the companies I contacted for quotes, they were the only one that responded quickly and consistently—with kindness and attention to detail. Eric, Hilton, and Sturgeon were especially outstanding. When I ran into some difficulties with the door installation (being a first-timer), Sturgeon walked me through the process with patience and care, making sure everything was done right.

In every aspect—product quality, craftsmanship, and customer service—Second Skin Audio exceeded my expectations. I’m so grateful for their support, and I recommend them wholeheartedly to anyone looking to create a high-quality soundproof space.

First off if you have any questions about Second Skin products, just call them. They are all extremely helpful. Definitely a customer service focused company.

The MLV is a literal sound wall and I put it over my firewall in my rear engine VW Vanagon. This 40 year old vehicle with a combination of their Damplifier Pads and Spectrum premium and MLV is as quiet as a modern vehicle now and im blown away.

The MLV is really easy to cut with scissors or a razor blade to form to odd shapes. I was really skeptical, but just due to no first hand experience. It was 100% worth the purchase.

They didn't reduce any noise at all. Wasted 200 dollars I really regret it