Arrowzoom8 Diffuse PRO Acoustic Wooden Panel Absorb Sound Reduction Recording Fire Retardant Euroclass E NRC 0.64 up to 5000Hz Scattering Range Diagonal Stripes Design 11.5x11.5x0.4in 1308

I used these in conjunction with a 340 watt Samsung soundbar + subwoofer in a medium sized living room. The effect of these bass traps was something I thought I could hear at first, but it felt subtle. I needed a good test track. I found this "Hardest Gangsta beat ever" track on YouTube and it was perfect. It has both drone-y and punchy bass sounds in it, and it isn't cluttered with other sounds very much to distract from listening to the bass.I put all eight traps in different locations in my living room, four of them in an important corner (where bass waves can co-mingle the most). I listened with and without the traps placed several times, making sure I sat in the same place, closed my eyes, and otherwise tried to make it as A/B testing as possible.With the traps present I felt less annoying vibration where my foot and hand were on the couch. And the mids in the sound sounded less muddied up. There was a distinct difference. It's one you have to pay attention to to notice, but it's there.Be sure to soak these in water and then wring them out to get them maximally puffed up.

So these aren't bad but I'm giving them a 3 because I assumed there would have been the adhesive strips for these as it suggests however, there weren't any which is a bit of an issue since I'm trying to install them for a music studio & I didn't want to damage the wall or paint with spray glue & I know command strips don't work as I've tried it with similar foam products. I also wasn't expecting the bass traps to be shrink wrapped since the foam 12x12 panels I ordered weren't so that's means soaking foam & blow drying them.... Really wasn't in the plan for giving a finished music studio to someone for Christmas.

I had my doubts when they came vacuumed sealed and were all mashed up and unrecognizable. After letting them breathe, they took shape. They're not very dense and wouldn't do a lot for bigger rooms but hey, they're small and they list the dimensions. You should know what you're buying.

The media could not be loaded.  A nice set of triangle corner bass traps, very new and creative. The ones in the market are huge and professional. These ones are affordable and good for personal use. The room sounds more lively with bass traps and acoustic panels. No problem with low frequencies. Just clean and natural sounding. 5 Stars for the Low price, and big value. These panels are for reducing unwanted noise and echoing sounds within a room, Uploading pictures for before and after for others to share

The media could not be loaded.  La espuma es más grande que el cuadro deMadera, no encaja, tiene huecos redondos en todo el marco y en la imagen es no lo muestra, no es lo que esperaba, un diseño muy bajo para el valor de las piezas

I bought several sets of these mini bass traps and line them up along the four corners of my room stacked up. They were dense for it's size and can be easily mounted by some double sided adhesive tape. The came compressed but after about an hour or two, the foam came back to normal size and install.The quality / value is great, I have a small room so this was a perfect solution. Combine this product with acoustic foam panels and the sound in my room is a lot better, major improvement

Garbage; foam and laser-cut bamboo. Basically, you are supposed to use two-sided tape to hold everything together and then stick it to your wall. The directions in the box do not match their video at all. So you're paying $100 USD for a 12"x12" piece of foam and some bamboo probably costs $20 to make. Then here's some tape. Needless to say, got the first two up and then the bamboo started falling off. Once I got frustrated enough I said to hell with it and ripped them off the wall.Now I need to fix my wall and repaint and broke 2 of the 4 I ordered. All I can say is this is the cheapest piece of utter trash I have ever ordered. I could have saved $50 bucks and paid someone to kick me in the crotch for 30mins and have a similar experience.I should have just bit the bullet and bought something that was made by a company that gives a crap vs money-grubbing garbage dealers.

Super they are super dense I love them 4 sure I’m going to buy Moore is not like others cheaper brand this Ome actually works

Ce n’était même pas du vrai boisPas de la bonne dimensionLes coupes n’étaient pas propres

Excelente Servicio y producto útil y funcional. Buen material que a pesar de venir muy comprimido en el empaque, se recupera al 100%. Después de un par de horas de desempacarlo queda listo para colocarse.

After 4 different adhesion methods, I finally had to use PL300 to get these ultra low quality foam wedges to stick. Do NOT use these in corners, they are so small and quality is so bad that they are useless. I put them on my ceiling corners as a “bonus” sound trap.These wedges are/were the bane of my existence. I cannot in good conscience recommend this product.Don’t make the same mistake I did. Even at the price point they are horrible.

Se nota bastante la absorción de las frecuencias bajas, el material es de buena calidad.

does the trick! cheap!