ACDA-12 Activated Carbon Diaphragmatic Absorber

3 customer reviews

$1,250.00$1,350.00

Are you tired of muddy and sloppy bass in your room with bass notes masking your music into one big bloated mess? Want to mix without second guessing what you’re hearing? Then our Activated Carbon Diaphragmatic Absorber is for you!

You get:

  • The most powerful low frequency absorber available in the world today,
  • 100% absorption at 50 Hz., 63% at 40 Hz. and absorption all the way down to 30 Hz., all in a depth of just 16″,
  • Unprecedented attack and decay clarity in every bass note, so you can mix without second guessing,
  • A bass absorber that softens the mids and the highs,
  • A solid wood unit that stands 30″W x 60″H x 16″D,
  • Independently tested and predictable performance results as verified in this report by Riverbank Acoustical Labs,
  • Phone time with our Chief Acoustic Engineer so any questions can be quickly answered,
  • Expert placement advice so you can get the most out of your completed unit,
  • A 100% money back guarantee!

Request Quote

These units have special handling and shipping requirements, due to their weight and size. Please call us on 520-392-9486 or click HERE to contact us so we can assist you further.

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Description

The Superiority of Diaphragmatic Absorption

You can invest an exorbitant amount into your amp, speakers, and hi-fi and still miss out on the emotional connection you want to have with your music. The most important investment you can make for your sound is the ACDA-12! Why? Because diaphragmatic absorption is the most powerful absorption technology available.

Recording studios all around the world have proven that if you want great music, you have to start with diaphragmatic absorption. After years of making the best in the industry sound amazing, it’s still the best way to create music! And no one does this technology better than we do.

Product Image of an ACDA-12 Activated Carbon Diaphragmatic Absorber
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How Acoustic Fields Perfect Diaphragmatic Absorption

Although Acoustic Fields didn’t invent diaphragmatic absorption, we’ve modified it to be the most powerful technology on the market. If you’re going to invest in diaphragmatic absorption, you want the technology made by a company with 25 years of experience who’s worked with some of the biggest names in music. In fact, this technology alone took over eight years to develop!

A lot of manufacturers don’t give low frequencies much attention. But Acoustic Fields developed this technology with low frequencies especially in mind. With the ACDA-12, you’ll get low frequency absorption from 30 Hz. to 100 Hz. The rates and levels of low frequency absorption created by these activated carbon diaphragmatic absorbers have never been achieved by any other technology on the market!

Almost every room needs low frequency energy control. If you’re overlooking it, you’re going to produce music that falls flat.

Independently Tested & Verified

Our low frequency absorption rates have been independently tested and verified by the world famous Riverbank Acoustical Laboratories.

Experience A New Dimension to Your Music

Acoustic Fields’ goal with the ACDA-12 isn’t to “trap” bass. It’s to effectively manage the bass notes and get a smooth frequency response curve. Suddenly your music will sound so much crisper. You’ll feel more connected to your music than ever before!

The ACDA-12 has seven layers of material, which is more than your typical diaphragmatic absorber. Each layer is separated with a damping compound. Why do we put so many layers into the absorbers? Because it’s important for these units to be as rigid as possible. The more rigid the absorber, the more sound it will produce.

The thickness and density of our activated carbon diaphragmatic absorbers are also important because it makes the units move. That doesn’t mean you’ll see the ACDA-12 moving like a speaker. But if you were to conduct a vibrational analysis reading, you would see the absorbers are indeed moving!

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How the ACDA-12 Works

In short, when you have one of these units in your recording studio, sound energy strikes the walls of the cabinet and the activated carbon in the cabinet. Then some of the energy leaves the cabinet. But, of course, it’s a little more complicated than that.

Low frequency waves are long. They have lots of energy. Because of that, it takes a lot for them to get slowed down. A standard diaphragmatic absorber only uses one wall to slow down those sound waves. But Acoustic Fields uses two! When sound energy strikes the ACDA-12, it has to go through two different walls. It gets slowed down going through wall number one and even more slowed down going through all number two.

The activated carbon diaphragmatic absorbers target low frequencies in the 30 Hz. to 100 Hz range. However, it can also be effective at middle and high frequencies. All you have to do is apply our acoustic foam, mini-diffusers, or both to the face of the cabinet. This will allow you to tackle frequencies up to 6,500 Hz.!

With this simple modification, the ACDA-12 will become a low frequency absorber, mid frequency absorber, and high frequency absorber all in one! You’ll get broadband linear absorption from 30 Hz. to 6,500 Hz. You won’t find such a broad absorption range with any other technology on the market.

Why Activated Carbon Works

After the energy passes through both walls and enters the inside of the cabinet, it will come into contact with the activated carbon. The fact that we use activated carbon in these absorbers is so important! Other cabinets are filled with building material or mineral fiber, we use high-porosity carbon.

Carbon has a very high level and rate of absorption. Every gram of activated carbon has 2,000 square meters of surface area! That’s significantly bigger than alternative materials. Each of these units contains 65 pounds of carbon!

The result of using this product is a smoother frequency response curve. Just like with our other cutting-edge technologies, the ACDA-12 is tested by the Riverbank Acoustical Labs, the most trusted name in acoustical testing.

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How This Technology Makes Your Life Easier

Unlike other technologies, the ACDA-12 offers you flexibility that makes your job easier. It’s a moveable unit you can wheel around your listening room and control room.

The ACDA-12 also simplifies mixing. You’ll never have to second guess what you’re hearing on a recording again!

Acoustic Fields goes above and beyond to help you make great music with our products. We offer every customer a free 30-minute phone or video consultation with Dennis Foley who not only is the master behind Acoustic Fields but also the inventor of this product. We also offer a risk-free 30-day money back guarantee.

State Of The Art Acoustic Treatment Technologies

Why Choose Acoustic Fields?

Money Back Guarantee

We stand 100% behind our product performance. If you are unhappy, we offer a 30 day money back guarantee.

Worldwide Shipping

We ship to any country in the world. Please get in touch to discuss shipping costs for larger orders.

FREE Room Analysis

There's no one size fits all in room acoustics. Take advantage of our room analysis to find solutions that are tailored to your needs.

Placement Instructions

We provide support and placement instructions for all orders through both email and phone. Get in touch today.

Made in the USA

All our acoustical products are handmade to the highest quality standards by experienced craftsmen in the USA!

Used By The Pros

Our technology is used by award winning audio professionals and renowned companies in the industry.

Never Settle on Sound Quality.
Order an Activated Carbon Diaphragmatic Absorber from Us!

Stop putting up with music that lacks the definition and emotional connection you crave.
Invest in diaphragmatic absorption. Order your ACDA-10 from Acoustic Fields today!

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