Wedge Corner Bass Trap 2ft Acoustic Studio Foam

  • 12" x 12" x 24" long corner bass trap
  • Sold in single units
  • CNC cut wedge profile
  • Always in stock, shipped uncompressed


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Colour: Dark Grey
Dark Grey
Mid Grey

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Advanced Acoustics 2ft Wedge Bass Trap 12" x 12"


Elevate your studio's sound quality to new heights with our 2ft Wedge Corner Bass Traps. Designed specifically to tackle the challenges of low-frequency sound, these bass traps are an essential element in achieving optimal acoustics in your studio space. Sized 305mm wide they are the ideal size for bass control and room aesthetics.

Bass frequencies can be notoriously troublesome, causing issues such as standing waves and low-end build-up. However, with our 2ft Wedge Corner Bass Traps, you can keep bass under control and unleash the full potential of your recordings. By strategically placing these bass traps in the corners of your studio, you effectively minimize the detrimental effects of low-end energy congregation.

Use the 'Coverage Calculator' Tab to work out how much acoustic treatment your studio would need.

Crafted with meticulous precision using our CNC machinery in our UK factory, the Wedge Corner Bass Traps feature a sharp and clean wedge profile that complements our Wedge and Wedge PRO Acoustic Tiles. The combination of these bass traps and acoustic tiles ensures comprehensive coverage of the full frequency range, providing a balanced and accurate sound environment.

The benefits of effective bass trapping are remarkable. By reducing standing waves and controlling low-end build-up, these bass traps help achieve a more balanced frequency response in your studio. The result is improved clarity, tighter bass reproduction, and enhanced overall sound quality. Your recordings will shine with pristine accuracy, allowing you to create professional-grade mixes.

Durability is also a key priority for us. Our bass traps are manufactured using high-quality foam that remains intact and doesn't crumble or change colour over time. We take great care in optimizing the size, profile, foam cell structure, and density to ensure both visual appeal and exceptional acoustic performance.

The applications for our Wedge Corner Bass Traps is extensive. They are ideal for professional and home studios, rehearsal rooms, home cinemas, dedicated listening rooms, and more. Wherever accurate sound reproduction and precise bass control are desired, our bass traps deliver outstanding results.

Don't let bass frequencies hinder the quality of your recordings. Take control of your studio's acoustics with our 2ft Wedge Corner Bass Traps. With Advanced Acoustics as your trusted partner, you can rely on our years of expertise, premium quality craftsmanship, and unwavering commitment to exceptional customer service. Experience the difference that effective bass trapping can make in your studio and unlock your true sonic potential.


    The Technical Details


    Product Name Wedge Corner Bass Trap 2ft
    Product Size 12" x 12" x 24" (305mm x 305mm x 610mm)
    Equivalent Absorption Area Per Object at 50Hz 0.1
    Equivalent Absorption Area Per Object at 63Hz 0.2
    Equivalent Absorption Area Per Object at 80Hz 0.1
    Equivalent Absorption Area Per Object at 100Hz 0.4
    Equivalent Absorption Area Per Object at 125Hz 0.4
    Equivalent Absorption Area Per Object at 160Hz 0.6
    Product Colour Mid Grey or Dark Grey
    Product Weight 1kg
    Fire Classification Crib 5 and Schedule 1, Part 1 of the Furnishings and Furniture (fire)(safety) Regulations 1988 (amended 1989)
    Acoustic Foam Density 30kg/m3


    Performance Data

    2ft Wedge Bass Trap Performance Data

    Installing our Corner Foam Bass Traps is very simple. The first step to take is to work out your correct placement and preferred layout of bass traps. Do a sketch on paper first to make sure that the layout looks right and you have enough bass traps and space for your planned design.

    Once the acoustic foam bass traps are mounted they are hard to remove so it is important to get the layout right before you begin. Once you have a sketch of the layout you plan you can then mark up the wall with the layout. You can either use pencil, masking tape or lasers to layout the design.

    When mounting the bass traps in the corners apply Advanced Acoustics Contact Adhesive to both the back of the bass trap and the mounting surface. There is no need to heavily cover the bass trap or wall with adhesive, a band of adhesive around the perimeter of the bass trap along with 50% - 75% coverage of the rest of the bass trap will be fine. Use the same equivalent amount on the wall. Avoid overspray on the bass traps and the corners so that adhesive can’t be seen when they are in place. Masking Tape on the wall will help with this. If you do get webbing overspray on the bass trap, don’t touch it, allow it to dry, in most cases you will be able to peel the adhesive off.

    The adhesive we supply is solvent based so we recommend that you keep all doors of the room and any windows open whilst completing the installation.

    To quickly find out the shipping cost for your order simply add the required items to your cart. Place your cursor over the cart icon at the top of the page. Click on "Calculate Cart Shipping". Select your country and region and enter your postcode. The shipping rate will be displayed. If your country is not listed please contact us for a shipping quote.

    UK Shipping Charges For Most Products

    Orders with a value of £0.00 to £54.99 have a £7.00 carriage charge with tracked next working day delivery.

    Orders with a value of 55.00 to £99.99 have a £12.00 carriage charge with tracked next working day delivery.

    Orders with a value of £100.00 or more qualify for free next day shipping.

    Excluded Items

    For carts which contain Plasterboard, Soundproofing Mat, SilentBoard, QuietPanel, Silent Floor Ultra, M20 and R10 the following charges apply

    £8.00 carriage for the first item and £4.00 carriage for every item added up to a maximum charge of £75.00.

    Some soundproofing items have a minimum order due to shipping constraints.

    Bulk Products have a £75.00 pallet charge per item.


    Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

    Non-returnable items:- Made to order items such as our Office Acoustic Panels and High End Audio Acoustic Panels, Gift cards.

    To complete your return, we require a receipt or proof of purchase. Please contact us for your return authorisation number. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.


    We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: Advanced Acoustics LTD, Unit B, Maunside, Green Line Industrial Estate, Mansfield, NG18 5GU, United Kingdom.

    Customer Reviews

    Based on 3 reviews
    Great value upgrade

    Superb product for the money. Improved sound when I reran audessy after installing 3 of these. Was able to turn the volume up on the subwoofer as any boominess had been eliminated.

    A product that works

    Works really well have a good system speekers Proac
    Studio 110. Roksan C D
    Vintage sonab amp hi end cables
    This has been the icing on the cake for my system.
    Bass is not a problem now that traps in behind the speakers i corner of room.
    If your speakers deliver fast accurate detailed and punchy bass the corners of your room are a big problem for distorting the music you are hearing in the room.
    These traps work well.
    Only written this review because enjoying my music so much more.

    Essential for increasing sound quality.

    Very good quality and heavy foam, good feeling to the touch.

    In my case I put them in the back corners of my movie theater, and the change has been notorious, much more control in bass and extreme bass, allowing me the luxury of raising the subwoofer even further without losing bass control.

    Highly recommended, acoustic treatment of the room is the most important thing in the chain of components.