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Large Mushroom Acoustic Foam Panels Studio & Bar

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🍄 Large Format. Mushroom Profile. Serious Absorption.

Large mushroom-pattern acoustic foam panels at 120 × 60 cm — maximum coverage with maximum scatter for studios, bars, living rooms, and entertainment spaces.

What you get

Surface pattern
Mushroom (3D raised profile)
Material
100% Polyurethane (E1 eco-certified)
Panel size
120 × 60 cm (47.2″ × 23.6″)
Thickness
5 cm (2″) — one option only
Pack size
1, 2, or 4 panels
Colors
Black, Grey, Red, Blue, Purple, Yellow, Green, White
Included
Free double-sided tape
NRC rating
0.92 (high density)

The mushroom + large format advantage

This listing combines two performance advantages in one panel. The mushroom surface profile creates a series of raised domes that intercept sound waves from every direction simultaneously — scattering and absorbing them more aggressively than flat or groove-pattern foam. The large 120 × 60 cm format means each panel covers nearly four times the wall area of a standard 30 × 30 cm tile, so you get faster, more consistent coverage across a studio wall, bar surface, or living room with far fewer installation points.

Coverage per pack

1 panel — 0.72 m²
Spot treatment — behind a studio mic, above a bar counter, or a single problem reflection point
2 panels — 1.44 m²
One full wall section — transforms the acoustics of a bar booth, studio corner, or living room wall
4 panels — 2.88 m²
Two full walls — serious acoustic treatment for a studio, bar area, or large living room

Choose your density

Medium density
Light absorption — good for living rooms and home decoration where subtle echo reduction is the goal. Does not contain flame retardant — not suitable for bars or commercial venues.
High density ⭐ Recommended
50 lbs per cubic yard. NRC 0.92. SGS certified. The right choice for studios, bars, and any space where maximum absorption and safety compliance are both required.

Key features

🍄 Mushroom surface profile
Raised dome pattern intercepts sound from every direction — more aggressive scatter and absorption than flat or groove foam
📐 Large format — 120 × 60 cm
Nearly 4× the area of standard tiles — fewer panels, faster coverage, cleaner wall appearance
🔇 NRC 0.92 rated
Absorbs 92% of sound energy at high density — professional-grade performance in a single large panel
📏 2-inch thickness only
5 cm depth is the studio standard — absorbs a wide frequency range including vocals, dialogue, and instruments
🎁 Free tape included
Double-sided tape in every pack — mount immediately without extra purchases
📦 Vacuum compressed
Ships compact despite large size — expands fully within 24–48 hours of unpacking
✅ SGS & E1 certified
No formaldehyde, no toxins — safe for living rooms, studios, and enclosed bar spaces
✂️ Easy to cut and shape
Use a sharp serrated knife to trim around bar fixtures, studio equipment, or living room features

Perfect for these spaces

Recording studio  |  Home studio  |  Bar  |  Living room  |  Home theater  |  KTV / karaoke room  |  Podcast room  |  Streaming setup  |  Bedroom  |  Home office  |  Rehearsal room  |  Church / concert hall  |  Restaurant  |  Office  |  Pet kennel

Who is this for?

Studio owners who want the most aggressive sound scatter available in a large format panel — the mushroom profile outperforms flat and groove patterns for multi-directional absorption, making it ideal for studio walls where sound comes from multiple sources. Bar owners who want fast, effective acoustic treatment across large wall sections without tiling dozens of small panels. Living room users who want better audio from their home theater or music system without a complicated acoustic build. Just 2 panels is enough to make a noticeable difference in a typical living room or bar booth. Custom acoustic layouts available — contact the store.

How to install

Step 1
Unpack and expand
Open vacuum packaging and leave in a ventilated space for 24–48 hours. Or soak in water, wring out, and blow dry with a hair dryer for faster expansion.
Step 2
Find your worst wall
Clap once in the room and listen — the wall that sends the most echo back is your priority. In a bar this is usually the longest parallel wall pair.
Step 3
Cut if needed
Trim to fit around fixtures using a sharp serrated knife — the mushroom profile cuts cleanly without tearing.
Step 4
Attach to surface
Use the included tape for home use. For permanent bar installations use construction adhesive or panel clips for a secure, professional-grade hold.

⚠️ Important note about white foam

White foam panels will oxidize and turn yellow within 3–7 days of unpacking. This does not affect acoustic performance. For bars and studios where appearance is important, black or grey are the most durable color choices.

Good to know before ordering

  • This listing is 2-inch (5 cm) only — there is no 1-inch or 3-inch option in this listing
  • Each panel is 120 × 60 cm — covers approximately 0.72 m² per panel
  • Available in 1, 2, or 4 panel packs — 4 panels covers approximately 2.88 m²
  • High density (NRC 0.92, SGS certified) is recommended for studios and bar installations
  • Medium density does not contain flame retardant — not suitable for commercial bar use
  • For permanent bar installations use construction adhesive — included tape is suitable for home use only
  • White foam turns yellow within 3–7 days — black or grey recommended for professional spaces
  • Custom acoustic layouts available on request — contact the store for details

Big panels. Mushroom scatter. Real results.

Large format mushroom foam — 120×60 cm, 2″ thick. NRC 0.92. Free tape. 1, 2, or 4 per pack. Ships worldwide.

🛒 Add to Cart — Get Yours Today







Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of My website (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://acousticpanels.ltd

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

3 reviews
100% of buyers enjoyed this product!
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Customer
verifed buyer
2 Apr 2026

Perfecto. Excelente empaquetado.

Customer
verifed buyer
21 Feb 2026

está bien cumple su funcion pero solo trae 1

y***o
verifed buyer
20 Jan 2026

no es el color tan bonito como aparece en las fotos,tampoco es un aislamiento profesional,asique ya sabes lo que compras,solo vale para el eco,para nada más...me hacía falta y estoy contengo..muy rápido en el envío y en la entrega

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