The Power of Purity: Why HIDIZS MK12's 91% Pure Magnesium™ Diaphragm Is a Game-Changer for HiFi Audio

When it comes to HiFi sound, the heart of every great earphone lies in its driver diaphragm—the part responsible for creating sound by vibrating air. In the world of audio engineering, most traditional earphones use PET, paper, or aluminum-magnesium diaphragms. But HIDIZS is pushing boundaries with something far more advanced: a 91% Pure Magnesium™ diaphragm in the new MK12 Turris in-ear monitors.

This innovation is more than just a materials upgrade—it's a leap forward in sonic precision, efficiency, and durability. 

What Makes Magnesium Diaphragms So Special?

Magnesium(Mg) is one of the lightest structural metals on Earth, but what truly makes it exceptional in audio is its unique combination of ultra-light weight and high rigidity.

Traditional diaphragm materials like PET are flexible but can distort at high frequencies. On the other hand, magnesium's high specific stiffness (1.2 × 10⁸ N·m/kg) allows for piston-like motion even at high speeds, drastically reducing distortion and improving clarity.

Real-World Listening Advantages

* Deeper Bass: 12mm driver size gives more air to move, resulting in impactful low-end.

* Crisper Highs: Magnesium's stiffness ensures that high frequencies remain detailed and non-fatiguing.

* Feather-Light Comfort: With a 0.03mm ultra-thin diaphragm and lightweight shell, you can wear MK12 for hours without pressure.

Benefits of 91% Pure Magnesium™ Diaphragm in MK12 Turris

1. Ultra-Wide Frequency Response (10Hz–50kHz)

Thanks to its superior rigidity and responsiveness, the diaphragm captures every nuance—from thunderous sub-bass to sparkling treble, beyond the typical 20–40kHz range of most dynamic drivers. 

*The 12mm 91% Pure Magnesium™ Diaphragm offers a wide frequency response of 10Hz–45kHz (based on lab data), while the human ear typically perceives an effective frequency response of 20Hz–20kHz.

 2. Lightning-Fast Transient Response

Compared to PET diaphragms, MK12’s magnesium diaphragm is 2.5x faster, meaning it reacts quicker to changes in sound. This gives you tighter bass, snappier drums, and a cleaner overall soundstage.

3. Ultra-Low Distortion (THD < 0.3%)

Reduced harmonic distortion means every instrument sounds more natural. The THD < 0.3% keeps vocals silky, highs crisp, and complex tracks crystal clear.

4. Stable Performance in Any Environment

Even under extreme temperatures (up to 60°C), the diaphragm’s frequency response stays stable with less than 0.5dB deviation, ensuring consistency whether you’re on stage, in the studio, or commuting.

The HIDIZS MK12 Turris is more than just another IEMs—it’s the world’s first to adopt a 91% Pure Magnesium™ diaphragm in a 12mm driver. Whether you're an audiophile, musician, or casual listener, the MK12 brings out the purest form of your music, without the bulk or premium price tag of over-ear HiFi headphones. 

 Reserve Your MK12 Turris Now

The MK12 Turris is launching soon on Kickstarter, with exclusive  VIP deals for early supporters. Pay $10.00 deposit >>Secure MK12 Turris for $109.00 (MSRP $199.00)

- Limited to Early VIP Backers Only

You will receive an exclusive secret rewards link via email to claim your $109.00 VIP price when MK12 Turris launches on Kickstarter. 

Don’t miss your chance to experience magnesium-driven HiFi in its most evolved form.