The Midium

AIAIAI's description of the AIAIAI TMA-2 Studio professional modular headphones (Wired Version)

 

MODULAR HEADPHONES WITH DETAIL AND COMFORT BUILT-IN.

Professional modular studio headphones with highly detailed audio and enhanced comfort with Alcantara® ear cushions.

Professional modular studio headphones.

  • Signature bio-diaphragm speaker drivers tuned for clarity and detail.
  • Enhanced comfort with Alcantara® cushions.
  • Modular headphones - designed to last.

Critically acclaimed sound stage specifically designed for studio use with a clear and highly detailed sound representation.

The speaker unit contains a bio-cellulose diaphragm made from bacterial cellulose, an organic compound grown using certain types of bacteria. The precision-grown diaphragm from bio-cellulose is stiffer, lighter, and stronger than regular PET speaker units, allowing the sound-producing diaphragm to vibrate without the levels of distortion found in other speakers.

Each of these qualities results in more accurate and detailed sound from the speaker with the ability to retain clarity of sound at high volumes.

 

DEEP DIVE: BIO CELLULOSE DIAPHRAGMS.

Discover the award-winning sound of our bio-cellulose speaker diaphragms. We explore their unique features and how they deliver exceptional audio performance.


MATERIAL AND PROPERTIES.

Our bio-cellulose speaker diaphragms are made of a bacterial cellulose, an organic compound grown using certain types of bacteria. Bio-cellulose is an interesting material for many reasons; it’s renewable, biodegradable, and has great acoustic properties. If you look closely at the diaphragm you'll see a structure of fine fibres. These fibres construct a very stiff but lightweight material making it ideal for a speaker diaphragm. 

 

HOW BIO-CELLULOSE AFFECTS SOUND QUALITY.

The diaphragm of a theoretically perfect speaker will move like a piston. Moving back and forth without tilting or wobbling or changing shape. This can be achieved by making the diaphragm material as stiff as possible. If the diaphragm material is too flexible, it will sympathetically resonate at frequencies harmonic to the frequency of the sound we are trying to reproduce. This resonating motion must be avoided because it causes harmonic distortion. There are plenty of very stiff materials, but we also need to consider the weight of the material. A heavier diaphragm requires more power to move, so to play music at the same sound pressure level we would need a more powerful amplifier that consumes more battery power. Fortunately, the bio-cellulose diaphragm is able to provide the stiffness we need without weighing more than the alternatives. 


UNDERSTANDING HARMONIC DISTORTION.

In short, harmonic distortion is unwanted energy at the harmonics of the sound we are trying to reproduce. The harmonics of a sound is the whole number multiples of the frequencies contained in the sound wave. So if we are trying to play a pure sine tone with a frequency of 200Hz we may also hear energy at 400Hz, 600Hz, 800Hz, and so on. When comparing speaker units, we measure the total harmonic distortion (THD), which is the root mean square of all the unwanted harmonic components in the measured sound. 


THE IMPORTANCE OF LOW DISTORTION IN MUSIC PLAYBACK.

If music is played through a poorly designed headphone that produces a high level of harmonic distortion, it will sound wrong and unnatural. This is because the harmonic distortion changes how we perceive the timbre and tonality of the sound, which is obviously problematic when producing music or mixing a track. The bio-cellulose diaphragm on the other hand is able to reproduce the music faithfully with great clarity, even at high volume levels. 


INTRODUCING THE S05: PREMIUM SOUND WITH BIO-CELLULOSE DIAPHRAGMS.

For the S05 speaker units, we paired the bio-cellulose diaphragm with a high-grade neodymium magnet, resulting in a speaker unit with a clear mid-range, better dynamics, and a more natural overall tonality. When tuning the speaker unit, we paid special attention to the clarity in the mid-range, without compromising the extension in the bass range. This results in a wide sound stage with great instrumental separation. The listener is able to extract and enjoy every detail in the music. 

 

ALCANTARA CUSHIONS.

Alcantara® is a highly innovative material offering an unrivalled combination of sensory aesthetic and functional qualities. With its extraordinary durability and versatility, Alcantara® is the choice of many leading brands in fashion, automotive and tech products. The Alcantara material does not only feel and look good. It is 100% CO2 neutral. Which means it has a net balance of CO2 emissions of zero. More than 78% of scraps and by-products are recycled and reused when manufacturing the material. Thereby reducing the need for raw materials.

These features makes Alcantara® the choice for those who want an extreme comfort for sustained listening experiences while respecting the environment

 

HEADPHONES FOR LIFE.

As a music creator, you need headphones that can keep up with your evolving needs and styles. Our TMA-2 modular headphone system offers a customizable solution that adapts to your creative process. With interchangeable components such as earpads, cables, and drivers, you can upgrade or change parts of your headphones to improve sound quality, comfort, or style.

By investing in our modular headphone system, you're not just buying headphones - you're investing in a long-term solution that evolves with your music. This reduces electronic waste while ensuring that you always have the optimal headphones just for you.

 

SPECS.

Driver diameter
40 mm

Impedance
32 Ohm

Diaphragm
Bio-cellulose

Sensitivity
97 dB @ 1mW


Rated power
40 mW

Magnet
High-grade Neodymium

Resonance freq.
75 Hz

Max power
100 mW

Weight
200 g

Freq. range
10 Hz - 40 kHz