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Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Panel, Bass Trap Studio Foam, Corner Block Finish, Sound Panels Soundproof Sound Insulation Absorbing

  • Based on 1,521 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 1 – Sep 2
Order within 4 hours and 8 minutes
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Size: Bass Trap


Color: Black


Features

  • [REDUCE NOISE]: Our 3D acoustically designed 7 inch sound proofing padding for wall/soundproof wall panels help break up sound waves providing the ideal level of moderate soundproofing control on walls or ceilings.
  • [REDUCE REVERB]: At 50/lbs per cubic yard, these sound dampening panels effectively absorb unwanted flutter echoes. Made up of non-toxic environmentally friendly polyurethane soundproof foam padding at 50/lbs per cubic yard.
  • [EXPANDS QUICKLY]: Our sound foam acoustic panels come compressed in a vacuum package and quickly recover to normal size, either by placing in a well ventilated place for about 24-48 hours or soaking the sound proof foam panels in water for one minute the
  • [PLACE ANYWHERE]: Great for spot treating sound on walls in your studio or office - For use in recording studios, control rooms, Offices home studios, home entertainment theaters, Home Offices. Easy to shape and cut to size, altering wont affect performance.
  • [AFTER SERVICE WARRANTY]: Our US based customer service means that you can trust that if youre not satisfied for any reason, you can get a hassle-free refund or replacement.

Material: Polyurethane


Brand: Sonic Acoustics


Coverage: 1008 square inches


Product Dimensions: 12"L x 7"W


Manufacturer: Sonic Acoustics


Item Weight: 2.7 pounds


Product Dimensions: 12 x 7 x 0.04 inches


Date First Available: December 12, 2020


Color Name: Black


Material Type: Polyurethane


Size: Bass Trap


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 1 – Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Ignore the "flat like a pancake" reviews...
Size: 12 Pack Color: Black (9 Block Pyramid)
Ignore the reviews of folks saying they arrived flat; they're compressed, vacuum sealed for easy shipping .. of course they arrived flat! I bought these a year prior and just got to opening them up for use. Bought a 12pk of pyramid pattern and it arrived in a single vacuum sealed package. The inner pack had two vacuum sealed packs containing 6 compressed panels. I tried both methods to revive the foam and both worked, with some notes... If you've never worked with foam before, MOST foam products ship to you flat packed like these did. The leave out and let them rise method works best in a room that remains warm (between 65-75°F) with air flow. Sometimes the panels need more than 48 hours to fluff up, especially if they've been packed for awhile. Of the two methods, the soak and dry method worked best and fastest! A few tips: 1. USE HOT WATER. Get the water as hot as you can safely handle and soak the panels one at a time in a sink. Don't drop and flood them... hold them up and soak them under the faucet. If you have a hose you can use, even better. Soak the whole panel. If any edges still look thin or dry, use your fingernails and scratch the edge of the panel. As you scratch it you'll release the pressed edges. I promise they're not sealed or cut wrong. It may take a little effort, but they're fine. Make sure to really wringe them out before throwing them in the dryer. Use MEDIUM HEAT in the dryer for 20 minutes. If they're still damp, throw them in again for 10 minutes. Of the 12 panels, all 12 fluffed up fully however I did take the air fluffed panels and soak/dry them for fullness. These worked GREAT! Sound dampening in a recording corner for half the price! ... show more
Reviewed in the United States on May 17, 2023 by William Linden

  • Work as intended
Size: 12 Pack Color: Bass Trap Black
Not the best quality for noise absorption, but decent enough. Followed the steps to expand them by soaking in water, but left to dry on air. I wouldn't recommend getting them into a dryer since this can destroy them.
Reviewed in the United States on May 14, 2024 by Juan Jose Maldonado

  • Works
Size: 12 Pack Color: Bass Trap Black
PITA to apply. Finally said the heck with it and used my staple gun. These do make an acoustical difference. I'd say these are worth the price and the hassle of installation. Theater room is discernably quieter.
Reviewed in the United States on April 21, 2024 by Kent Alexander

  • Elevated my setup!
Size: 12 Pack Color: White (3D Unique)
Love the way these look in my new setup. Very light and I easily attached them with a single command strip at the top each. Don’t know about sound muffling because I pretty much got them for aesthetic
Reviewed in the United States on May 13, 2024 by Aimee Martello Aimee Martello

  • DO NOT BUY THESE!
Size: 12 Pack Color: Bass Trap Black
Awful quality. The bass traps never expanded completely and remained deformed. These pictures were taken after two weeks of opening the package. Don’t waste your money
Reviewed in the United States on May 31, 2024 by Oiram Oiram

  • does not expand well..
Size: 12 Pack Color: Bass Trap Black
these come vacuum packed in a big plastic bag (no box). Only 4/12 properly expanded and look nice, even after waiting 24-48 hours AND submerging in water etc. Theres some sort of film/spray on them that keeps certain parts from properly expanding, looks horrible. The ones that DID properly expand are pretty nice. They just need to stop using this packaging method lol. Also these aren't symmetrical, from the corner its 6.5 to one side and 7.25 to the other side. EDIT: They took over a week to fully dry out, all the while the cats where very confused about them. Several still have really bad looking patches that didn't expand at all. If you want a cheap solution and dont care about time/looks, this is it. ... show more
Reviewed in the United States on September 25, 2023 by Azi

  • Expanded perfectly and do help absorb sound
Size: 12 Pack Color: Bass Trap Black
I used the soak in water method in the instructions to expand them. They all expanded perfectly. Yes, they are as flat as pancakes for packaging but will expand if directions are followed. I used 3M command strips to hang them and that worked great. I ran out of strips and started using hot glue and that worked great too. They have been hanging for months now. ... show more
Reviewed in the United States on April 3, 2024 by Lance Waddell Lance Waddell

  • Bass Traps That Work!
Size: 12 Pack Color: Bass Trap Black
I wound up ordering 4 dozen of these. Ended up having to soak them in the tub for like 15 minutes to get them to separate and fluff out, which was pretty cool. They're rather durable, but if you do have to soak them, GENTLY wring them out, then let them sit in a fairly warm room in front of a fan for about 24 hours. The instructions suggest that you can put them in the dryer for about 15-20 minutes. I would NOT recommend this. I did this with the first few and noticed that due to the traps being wet, they tend to grip the back wall of the dryer and get caught in between the back wall, and the tumble bars inside the dryer, as it is spinning, which ultimately causes tears in the edges, and chunks missing off of the baffles. I saw that and immediately took them out of the dryer. Air-drying with a fan takes more time, but there is no damage to the product. These traps are very good quality and design for the money! I would recommend them to anyone trying to create a Studio space, vocal booth, or any space where low end is reflective. They make a huge difference! I will be ordering again! ... show more
Reviewed in the United States on March 27, 2023 by Evan Evan

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