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Size: 108x64x23cm 16kg
The properties of our Corner bass trap with double membrane :
The panel is also available with the latest Elitexa extra dense 200kg/m³ acoustic foam. In this case, the sound absorption below 400Hz is nearly doubled. As a result, the product’s weight almost doubles! The denser the material, the more low-frequency sound it can absorb.
Its stiffness is ensured by rigid wood construction.
We use 90kg/m3 acoustic wool for internal sound absorption or you can order it with extra dense 80kg/m3 Elitexa acoustic foam (additional cost).
It was developed especially for this purpose and it is harmless for the health.
If you want to order with a wooden membrane, please mention it in the comment section when placing your order, along with the fabric you request for the wooden membrane.
The surface is covered with acoustic velvet, which helps prevent dust emission. The touch, look, and texture of the material are identical to real leather, offering a sleek, professional appearance.
Bass Traps with Double Membrane (Corner)
Color:
Leather membrane fabric colours
Fabric colours
You Can Even Request a Patterned Cotton Fabric:
4 butter
3 light grey
5 dark grey
2 light brown
6 dark brown
1 blue
8 heart patterned
7 chequered
9
10
11
12
14429
14428
Cleaning:
Simply wipe it with a slightly damp cloth.
What Is It Good For and Where to Place It?
You can find the answers to these questions in this article.
In Which Area Does Our Bass Trap with Double Membrane (Corner) Outperform Other Products?
Thanks to the combination of wood and leather, its sound absorption is minimal above 600 Hz, while it becomes significantly more effective in the lower frequencies. Since it effectively controls unwanted bass starting from 30 Hz, you’ll experience more detailed and controlled bass, while higher wavelengths will remain airier and more spacious.
The acoustic double wood membrane mitigates only the low ranges. In this frequency range, it is significantly more effective than any other acoustic panel.
If there is too much bass in the room it can squeeze out the trebles upsetting the acoustic balance of the room.
With the use of a membrane bass trap it is also, st impossible to overdo the dampening of the room, especially compared to a broad range of acoustic elements.
Therefore, one should not be afraid of purchasing too many membrane corner bass traps since bass ranges dominate the sound in every room.
The Importance of Acoustics in Home Studio Audio Recording
The quality of an audio recording in a home studio can only reach its full potential if optimal acoustics are created, as advised by audio experts. Acoustic foam and other similarly structured foams are not capable of delivering top-tier acoustics. Standard foam, with a density of 20-30 kg/m³, is ineffective at absorbing deep sounds. In contrast, we offer extra high-density 80 kg/m³ Elitexa acoustic foam, which, due to its increased density, is capable of absorbing low-frequency sounds as well.
Acoustic treatment is essential for creating ideal acoustics. This is one of the most critical aspects of an audio studio, especially when recording audio. Even with the best studio speakers, perfect acoustics are required to achieve accurate sound reproduction. Focus on achieving the perfect frequency response, as proper sound control is key during acoustic treatment.
Acoustic foam and other foams are not effective sound absorbers due to their structure, so it is best to avoid these options. The best soundproofing accessories include acoustic cotton.
The Sound Absorption Characteristics of the Wood Membrane Corner Bass Traps
The Photo Below Shows the Measurement Result of a 109x64x22cm Membrane Bass Absorber
The photo demonstrates that our membrane bass absorber is highly effective in dampening low frequencies, specifically within the 30-150 Hz range.
The Acoustic Characteristics of the Double Leather Membrane Corner Bass Trap:
The graph shows the sound absorption coefficient of a 109x64x22cm leather membrane deep sound absorber.
The Difference Between the Leather and the Wood Membrane
The key difference between the leather membrane and the wood membrane is that the leather membrane is capable of mitigating higher frequency ranges up to 600 Hz.
To identify which part of the frequency range is the most critical, you can either measure it with precision tools or rely on ear tests to determine the areas that need the most attention.
Custom-Sized Membrane Bass Traps
You can also order custom-sized membrane bass traps to fit your specific acoustic needs!
You Can Also Order a Wood Membrane Corner Bass Trap as a Printed Acoustic Panel
You can send us your photo via email or choose from 50 photos displayed on the page of printed soundproofing panels.
The Placement of the Wood Membrane Corner Bass Trap
Corner units speak for themselves—they should be placed in the corners of the room. Their 45-degree angled shape is designed to fit perfectly into any corner.
Each wood membrane bass trap corner unit stands on 5 cm high wooden feet. If you need higher feet or wish to place them in a custom position (for example, if the trim of the parquet is higher or thicker than usual), please contact our professionals for assistance.
Stacking Bass Traps
Bass traps can be easily stacked by removing the feet and loosening just one screw per foot, allowing for a uniform finish. When stacking the corner units—up to three pieces together—they will remain firm and stable thanks to their dense and sturdy frame.
Impact of Placing Bass Traps in Corners
Placing these bass traps in the corners will significantly enhance their ability to dampen bass frequencies, as most bass sounds accumulate in corners, causing 15-20 dB peaks at lower ranges.
Bass buildup starting in the corners can lead to large peaks and dips below 300 Hz. These anomalies can compromise the clarity and dynamics of the bass, or even diminish certain frequencies, lowering them by 20-30 dB. The photo below illustrates a huge dip below 90 Hz caused by a standing wave.
acoustic measurement sound pressure value
You can cease or improve these anomalies by placing bass traps in corners.
Myths
I heard many times that wood and leather do not suit acoustic treatment purposes since the sound cannot go through them.
Luckily, That’s Not the Case!
If sound couldn’t pass through these materials, we could simply use an acoustic imitation of leather to prevent our neighbors from hearing our favorite music when we turn up the volume. If that were true, it would be the simplest sound insulation solution in the world!
However, sound waves do pass through these materials, but fortunately, not at every frequency. Every material has its own sound absorption and sound transmission coefficients, which determine how effectively it absorbs or transmits sound.
Designing the Most Effective Membrane Corner Bass Traps
By taking these factors into account, we design our membrane corner bass traps to be as effective as possible while leaving the trebles untouched. Above 600 Hz, sound waves cannot pass through the leather material, ensuring that the high frequencies are preserved while bass frequencies are controlled. This allows us to maintain perfect linearity in the acoustics of studios, hi-fi systems, and home theatre rooms.
When to Use Imitation Leather or Wood Membranes
For example, if the furniture and carpets in a specific room overdamp the trebles compared to the bass, we can apply either an imitation leather or wood membrane. Before placing these units in the room, we can easily identify the acoustic anomalies by running an acoustic measurement.
RT60 Reverberation Time with Uneven Sound Transmission
In the graph above, you can see the over-dampening of high frequencies within a room, while low frequencies continue to rise, gradually squeezing out both the high frequencies and the true bass. In this scenario, it’s not the true bass that becomes excessive, but its reverberation. This creates an undynamic, constantly rumbling bass, which can obscure important details in the sound.
How Membrane Bass Traps Can Help
By placing one or more imitation leather or wood membrane corner bass traps in the corners of the room, the reverberation will decrease significantly, but only at the lower frequencies due to the properties of the membranes.
If we used standard broadband corner bass traps in this situation, both the trebles and the reverberation would be dampened, which is not ideal if we aim to achieve an even sound throughout the room.
Improving Acoustics in Busy or Noisy Areas
If you live in a busy or noisy environment, we offer several options to achieve top acoustics. In addition to good acoustics, energy efficiency is also an important factor. Place acoustic elements on both the walls and the ceiling. Position corner bass traps in the corners. The effort and energy spent on acoustic treatment will always return in the form of better sound quality.
Even a pair of corner sound absorbers can significantly improve the acoustics of your space. Our customers can choose from a wide range of colors, from black to red. In our shop, you’ll find all the products necessary to create optimal acoustics. It would take too long to list everything we offer, but you’ll find the right piece for your needs on our website. The effectiveness of the bass traps we sell is confirmed by numerous positive customer reviews.
The Impact of Sound-Absorbing Panels in a Room
If you want to achieve a truly even reverberation in your room, membrane bass traps are the solution!
Color
1 white colour more expensive – for wooden membrane, 1-light grey leather membrane, 2 white colour more expensive – for wood membrane, 2-dark grey leather membrane, 25-red fabric-with wooden membrane, 3-butter leather membrane, 30-blue fabric-with wooden membrane, 31-king blue fabric-with wooden membrane, 33-light grey fabric-with wooden membrane, 36-black fabric-with wooden membrane, 4-light brown leather membrane, 46-claret fabric-with wooden membrane, 5-beige fabric-with wooden membrane, 5-dark brown leather membrane, 52-light brown fabric-with wooden membrane, 55-oil colour fabric-with wooden membrane, 6-black leather membrane, 62-camel fabric-with wooden membrane, 69-green fabric-with wooden membrane, 7-claret leather membrane, 8-dark brown fabric-with wooden membrane, 34- middle gray fabric-with wooden membrane, 53-dark grey fabric-with wooden membrane, Beige 553 BE-4 (leather membrane), Blue 101 N-8 (leather membrane), Green 553 Z-3 (leather membrane), Medium brown 553 BR-1 (leather membrane), White 553 BA-1 (leather membrane)
9 reviews for Corner bass trap with membrane-108x64x23cm
Rated 5 out of 5
Matteo41 –
We had very poor acoustics in the sanctuary of our church (for 200-300 people) and also a very limited budget, so we had to devise a low-cost solution without hiring a professional. Problem solved (the issue with low frequency sound waves bouncing off the walls) with this bass trap, the music and voices are now understandable. Some people noticed the acoustic improvement without mentioning anything about the installation of the bass traps!
Rated 5 out of 5
Eleon –
good price, good product. thanks
Rated 5 out of 5
noName –
I’m so happy with these bass traps! Thank you!!!
Rated 5 out of 5
Andreas –
The bass traps really do a great job, exactly what I needed. Perfect Acoustic was really quick to respond to questions and helped me pick the right traps for my room.
Rated 5 out of 5
Beno P. –
Communication through email was clear, helpful and nice. Delivery was fast.
Rated 5 out of 5
THANASIS TSIROUKIS –
After spending lots of money, way above my budget, on hi end equipment, i realized that no matter what i pay in electronics the room will always be the basic parameter for a realistic music reproduction. After some expensive experiments, i decide to take a chance with Perfect Acoustic. I asked for an online planing, and Robert suggested what i soul’d do to have a decent sound. I already had bought two corner bass traps, and i was very pleased with the difference they made, but the plan was about four bass traps, two in every corner, one above the other, behind the speakers. I ordered them the first time i could afford them knowing that the sound in my room would be better with the two extra bass traps. Well… what i got from adding those two more bass traps was beyond every expectation!! It wasn’t only the bass that got deeper and better defined, it was the whole frequency range that cleared up! The soundstage expanded in every direction, every instrument was pinpointed in its position and dynamics, micro and macro got to a new level of realism! Highly recommended!! Well done Perfect Acoustic!
admin –
I am very glad that you are satisfied !!!
Rated 5 out of 5
Ingo Woesner –
The corner bass traps are amazing!!! I have two, one with patterned fabric and one with leather, and both do an amazing job!!!
Rated 5 out of 5
Andreas H. –
Excellent quality product!
Rated 3 out of 5
Damian –
Unfortunately, the sound in my home studio was far from perfect, so I contacted the team at Perfect Acoustic. After an online measurement, this bass trap was recommended. Unfortunately, the packaging and thus the product were damaged during the delivery. The courier service recorded the incident, and the customer service contacted and replaced the product the same day. They helped with everything and solved the problem quickly. The product fulfilled the expectations placed on it, I am completely satisfied with it and I thank the customer service for the quick help, although the courier service could be more careful with the packages.
Matteo41 –
We had very poor acoustics in the sanctuary of our church (for 200-300 people) and also a very limited budget, so we had to devise a low-cost solution without hiring a professional. Problem solved (the issue with low frequency sound waves bouncing off the walls) with this bass trap, the music and voices are now understandable. Some people noticed the acoustic improvement without mentioning anything about the installation of the bass traps!
Eleon –
good price, good product. thanks
noName –
I’m so happy with these bass traps! Thank you!!!
Andreas –
The bass traps really do a great job, exactly what I needed. Perfect Acoustic was really quick to respond to questions and helped me pick the right traps for my room.
Beno P. –
Communication through email was clear, helpful and nice. Delivery was fast.
THANASIS TSIROUKIS –
After spending lots of money, way above my budget, on hi end equipment, i realized that no matter what i pay in electronics the room will always be the basic parameter for a realistic music reproduction. After some expensive experiments, i decide to take a chance with Perfect Acoustic. I asked for an online planing, and Robert suggested what i soul’d do to have a decent sound. I already had bought two corner bass traps, and i was very pleased with the difference they made, but the plan was about four bass traps, two in every corner, one above the other, behind the speakers. I ordered them the first time i could afford them knowing that the sound in my room would be better with the two extra bass traps. Well… what i got from adding those two more bass traps was beyond every expectation!! It wasn’t only the bass that got deeper and better defined, it was the whole frequency range that cleared up! The soundstage expanded in every direction, every instrument was pinpointed in its position and dynamics, micro and macro got to a new level of realism! Highly recommended!! Well done Perfect Acoustic!
admin –
I am very glad that you are satisfied !!!
Ingo Woesner –
The corner bass traps are amazing!!! I have two, one with patterned fabric and one with leather, and both do an amazing job!!!
Andreas H. –
Excellent quality product!
Damian –
Unfortunately, the sound in my home studio was far from perfect, so I contacted the team at Perfect Acoustic. After an online measurement, this bass trap was recommended. Unfortunately, the packaging and thus the product were damaged during the delivery. The courier service recorded the incident, and the customer service contacted and replaced the product the same day. They helped with everything and solved the problem quickly. The product fulfilled the expectations placed on it, I am completely satisfied with it and I thank the customer service for the quick help, although the courier service could be more careful with the packages.