Absorption panels with diffuser-Two in one

(7 customer reviews)

50 235  +tax

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SKU: 8645254575 Category:
MPN: 8645254575
Brand: Perfect Acoustic


Additional discounts in case of bank transfer:

up to 1000 EUR: 7% discount

1001-1499 EUR: 9% discount

1500-2499 EUR: 11% discount

2500-4000 EUR: 13% discount 

Countries within the EU: Our customers with an EU tax number can buy tax/VAT-free!Please indicate your registered business / corporate EU tax number in the comments when ordering. Once we’ve verified,we’ll send you a new tax-free invoice for payment.

Countries outside the EU that can buy without VAT: United Kingdom, Norway, Switzerland, Lichtenstein, San Marino

Size: 130x64x11cm  weight: 11kg

Size: 104x64x11cm  weight: 9kg

Size: 104x64x6cm  weight: 7kg

Size: 64x54x6cm  weight: 4kg

We offer a 2-month money back guarantee on all our products!

If you are not satisfied with the purchased product, you can return the product without giving a reason within 60 days of receiving it.

What is the absorption panels with diffusers?

This an acoustic component that helps us to create a unique, harmonious sound in an interior space. Its inside contains acoustic cotton, which was placed in a solid wooden structure and covered with a dense acoustic silk to protect it from dusting.

internal structure of acoustic panels

The spreader front is made for feature and durability. It is made of solid laminated wood that works great and fits perfectly in your home or workplace.

The description of the panel with acoustic diffusers:

– All our sound absorbing panels contain 90kg / m3 of acoustic cotton, which is harmless to health, enclosed in a hard wooden structure
– To further reduce dust protection, cover externally with a dense acoustic silk.
– Then finally the spreader front panel is made of hard compressed wood.

Perfect Acoustic offers a wide ranges of colours and patterns

Design the spreader element and order it! Choose from colour and pattern combinations, and Perfect Acoustic will not only be a partner in the workmanship, but also make your ideas come true!

There are 16 different silk colours

  • Scatterer fronts in 8 different colours with 4 different patterns
  • We are also at your disposal to design a combination of these on demand
  • Keeping is extremely easy and requires no special tools or methods.
  • Therefore, wiping with a damp cloth is sufficient.

Foldable wooden feet are also available on request

Available with 8 mm wooden frame, natural pine color.

Why do you need an paneling?

It depends on what purpose you want to use it for and what personal ideas you have. At the design stage, we always help our customers to choose the most ideal product combination, also with individual needs in mind. Our many years of experience and continuous training provide our customers with high-grade and expertise at affordable prices.
There are basically two types of acoustic modules, one that dissipates sound (diffusers) and the other that absorbs. In this case, you get two in one products. Spreader panels can contribute to improving the spatial sound of various sound materials and recordings.


Since most of our homes were not built by us, it is unlikely that the acoustics of the rooms were taken into account when designing our bedroom, living room, or even our basement. In the case of a hi-fi room, sound studio, for example, with all this in mind, a few things are taken care of from the very beginning.

It is an important fact that an absorber or scatterer is always the best tool to create a good sound in a room. Be it a professional or privately driven need.

  • home theaters
  • music rooms
  • stereo rooms
  • studios
  • but even rehearsal rooms set up in the basement require optimizing the sound of the room. Eliminate echoes and other unpleasant annoying sound effects.
Properties of acoustic diffusers

The choice of materials and design options are varied. Products are often made of wood, various plastics, metals, or plexiglass . They are available in a variety of sizes and colours, as well as a variety of qualities and price ranges.

Advantages of our unique spreader panel:

1.We make high-grade, solid and highly efficient products.
2.Thanks to the solid wall lamellas, the bass attenuation is more effective than the broadband  panels
3. In addition to sound absorption, it perfectly balances the diffusion and scattering of sound.
4. Our scatterer panels are designed to reduce the high range as little as possible, while absorbing deeper sounds more effectively than average.
5.The deep sound passing through the hardwood front panel vibrates the slats, making it even more effective as a resonator in reducing bass.
6.We continuously test our products and measure the reliability of our panels, which reduce unwanted sound waves from 40Hz to 20,000Hz.
This figure shows the sound absorption of a 104x64x11cm spreader front panel absorber.

Acoustic panel with diffuser (4)


What can a diffuser acoustic panel do in practice?

First of all, what is striking is the tiny little gaps on the front of the dispenser through which the sounds can move more freely, thus not only having a reflective but also a scattering effect.

The property of the existing sound also improves, the reflections are divided into parts, which only reach the ear later. The effect of incorrect control (phantom sound sources) caused by strong reflections is reduced. The positive effect on acoustics is based on changes in time range, intensity, and direction.

Compared to broadband sound absorbers, our spreader acoustic elements:

They absorb more deep sounds below 300 Hz but less sounds above 600 Hz. These effects can be calculated / simulated using professional simulation programs – as well as diffusion properties when combining different scatterer elements.

For good surround sound, strive for the lowest effective frequency possible.

Why are Perfect Acoustic diffuser acoustic elements durable and practical?

The function of the acoustic spreader is to distribute the sound, so to speak, most efficiently. Although experiencing sound is always subjective, all students agree that, for example, the surround sound of music is a much more vivid, natural, yet softer experience. The sound field is the best possible, and its even distribution in the space eliminates the unpleasant effect when sounds appear “sharp” in the higher frequency range.

Best features are extremely important to us!

That is why our products are filled with 90kg / m3 acoustic cotton with an extraordinary density built into a solid wooden frame that gives a strong hold, thus ensuring professional and appropriate reduction of bass. This definitely requires a high-density fibrous absorbent material or membrane that can meet expectations perfectly. Materials such as styrofoam sponge or acoustic foam should not be considered in such a special case. The cotton used by Perfect Acoustic not only provides maximum protection with the help of anti-dust acoustic silk, but is also completely harmless to health. Each dispenser front is made of durable, high-grade compressed wood, individually designed by us.


We provide pre-drilled holes in the back of our products for easier installation, although it should be mentioned that due to their significant weight, they can be placed on the ground, even on their own feet, making them absolutely mobile.

Suspension of acoustic ceiling panels-acoustic ceiling tiles:

In case of lack of space, it is not a problem to secure the dispenser panels to the ceiling either.

Either by hanging a thin chain or by hanging on a braided wire.

We are also partners in the implementation of the design you have dreamed of in terms of the construction of our acoustic elements.

Perfect Acoustic quality!

We already ship to 27 European countries!

Robust, impeccable quality and extremely efficient – the diffusion acoustic panels we offer represent the optimal and reliable quality on the market at an affordable price. Our products are present wherever the need for surround sound, professional work, and audiophile listening arises. Hand-crafted acoustic elements always guarantee the efficient distribution of sound reflections in the room and contribute to a better sound perception in the field of music and sound.

The acoustic elements with diffusers in all versions allow a pleasant and precise listening experience in detail, thus providing a large and extensive surround effect. In addition, standing waves are significantly reduced, optimizing the room, and individual frequencies are more perceptible. This makes it perfect for studios, recording and control rooms, as well as cinema and hi-fi systems. Thanks to their exceptionally solid construction, the panels are robust and easy to attach to the wall or even the ceiling.

Additional information

Weight N/A

2 pieces of 130x64x11cm, 104x64x11cm, 104x64x6cm, 130x64x11cm, 64x54x6cm

acoustic panel color

beige 5, black 36, burst white 2, camel 62, claret 46, dark brown 8, dark gray 56, green 69, king blue 31, light blue 30, light brown 52, light gray 33, middle gray 35, oil color 55, red 25, white 1

diffuser panel color

cream, gray oak, mahogany, tobacco oak, dark oak, light oak, white

diffuser panel pattern

barred, circled, striped, wavy

7 reviews for Absorption panels with diffuser-Two in one

  1. Alexandros D.

    Great communication, good absorber, fast delivery and reliable. I’m sure to buy again from Robert. Good man. Thanks again for the great service.

  2. Peter D.

    Excellent quality. I recommend to everyone!

  3. Mika Jokela

    I would say really good quality.

  4. Simon

    I don’t have a comparison to pure absorbers at my back wall. But these diffusers support the reduction of bass and echo flawlessly! And they are looking great! Recommended!

  5. LUIGI M.

    Great quality panels, and very beautiful design

  6. Aleksander

    Great product..and great profesionalizm.

    Uploaded image(s):

    Image #1 from Aleksander
  7. Jaroslav H.

    Perfect solution for immediate improvement of the sound in the room. I instantly felt the difference and the balance between the low sounds and the high sounds. I recommend it to everyone. The sound is very pleasant and easy for the ears. I am absolutely satisfied with them. On top of that they look nice in the room.

    Uploaded image(s):

    Image #1 from Jaroslav H.
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Questions and answers of the customers

    Hello, another question: Are the pre-drilled holes suited for arbitrary installation (landscape or portrait format)? Thanks in advance, Alexander
  1. Q Hello, another question: Are the pre-drilled holes suited for arbitrary installation (landscap...... Read more answer now
    Asked by Alexander on 2021.10.24. 12:03


    The black obverse is unfortunately a discontinued product, discontinued, only 1-2 pieces are in stock, but not with all samples.
    Horizontal and vertical placement is also possible.

    Best regards:
    Róbert Polgár

  2. Hello, In your description, you mention the interior material is “acoustic cotton” . but on the pic you mention instead, acoustic mineral wool as interior material. Could you please let me know which material is really inside? thxs, marco
  3. Q Hello, In your description, you mention the interior material is “acoustic cotton” . but on the p...... Read more answer now
    Asked by marco on 2020.07.09. 21:54
    Answered by the admin

    Hello Marco
    They have acoustic mineral wool inside. 90 Kg / m3
    This is the best bass absorber. Outside covered with dense silk against dusting.
    Probably because of the translation, the text can have 2 meanings.

Send me a notification for each new answer.