1 inch thick white acoustic foam wedges

White Acoustic Foam

Regular price $69.95 $59.95 Sale


  • 1x12x12" - 6 pack - covers 6 sq ft
  • 2x12x12" - 4 pack - covers 4 sq ft
  • 3x12x12" - 2 pack - covers 2 sq ft
  • 4x12x12" - 2 pack - covers 2 sq ft
  • 12x12x24" Corner Bass Absorber - 2 Pack

White acoustic foam panels are wedge style. White bass traps are also available!


    1 inch thick acoustic foam will give you the most bang for your buck. 1" foam panels are thin compared to our other foams, but are still effective for reducing flutter echoes and controlling the mid and high frequency ranges. Use these panels when good sound control is desired but complete absorption is not imperative. 

    2 inch thick acoustic foam offers more sound absorbing power overall, and will take care of the mid to high frequency ranges. The 2" thick profile is the most popular and a safe bet for anyone planning a DIY vocal booth, recording studio, home theater, rehearsal space, broadcasting area, and more!

    3 inch thick acoustic foam will help absorb high, mid, and low end frequencies. These versatile panels can be used in almost any room.

    4 inch thick acoustic foam has the highest sound absorbing power, and will help eliminate lower end frequency ranges. Use these panels in rooms where a high degree of sound absorption is desired. 

    Bass traps are used to absorb low frequencies of sound and to help control bass vibrations in a room. These bulky bass traps are designed for installation in the corners of rooms to make a noticeable effect on sound clarity.

    Noise Reduction Coefficient Ratings (NRC)


    Range 1" Wedge 2" Wedge 3" Wedge 4" Wedge Bass Traps
    125 Hz 0.14 0.2 0.25 0.39 1.18
    250 Hz 0.17 0.29 0.47 0.61 1.27
    500 Hz 0.36 0.66 0.83 0.91 1.26
    1000 Hz 0.47 0.8 0.82 0.79 1.19
    2000 Hz 0.51 0.89 0.92 0.95 1.16
    4000 Hz 0.61 1.02 1.04 1.03 1.16
    Overall 0.4 0.65 0.75 0.8 1.2


    We suggest our Acoustic Foam Adhesive Square 24 Pack. You can also use 3M General Purpose 45 Adhesive Spray, push pins, strong double sided tape, Liquid Nails, or 3M Command Strips, (not included).


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    VIP Shipping

    soundassured shipping rates Continental US only. For International shipping quotes contact us.


    Benefits Of Acoustic Foam

    Decrease Reverberation Time! Studio foam panels are great for dampening the overall sound in a room and lowering the reverb time!

    Eliminate First Reflections! Using acoustic panels to spot treat reflection points will get rid of first reflection echoes and provide crisp sound!

    Get Professional Quality Sound! Our acoustic foam is formulated specifically for sound absorption and to reduce the overall noise in a room!

    Made In The USA! We are a small business and our soundproofing foam panels are proudly made in the USA! 


    Order Process

    SoundAssured Acoustic Foam Order Process

    Please allow 3-7 business days for us to cut and prepare your orders before shipping. As always, we will try to get them out ASAP.

    If you have a deadline please contact us and let us know before placing your order. 

    Additional Info

    Acoustic Foam FAQ 

    Take your sound to the next level with SoundAssured! We are dedicated to integrity and promise to deliver quality products and the best customer service!

    Not sure how much foam you need? 

     Read More

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    *Due to the soft nature of acoustic foam the CNC cutting machine has a size tolerance of + or - 0.25 inches

    **The white acoustic foam formula does not have fire retardants added to the formula and is not fire rated. 


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