UM Stardust

Release the low-frequency shock and capture every delicate
UM Stardust innovatively combines dual dynamic and quad dynamic units to create the ultimate harmony of low frequency and mid-high frequency, redefining your listening experience. Customized dual dynamic units, precisely tuned, make the low frequency dive deep and full of tension, every drum beat can hit the heart directly, bringing immersive shock. The four dynamic iron units accurately divide the frequency and delicately restore every note of the mid-high frequency. The human voice is warm and the instruments are clear, just like being at a concert and feeling the soul of each note.

Perfect collaboration, dynamic balance
Using a high-precision frequency division system, UM Stardust achieves seamless connection between dual dynamic and quad balanced iron units. The sound range is clearly layered, the low frequency is deep, and the mid-high frequency is transparent, presenting a full-band listening experience. With a simple unit combination and unique tuning technology, Stardust perfectly interprets the collaboration and focus between dynamic and balanced iron, bringing the ultimate dynamic balance.

Titanium shell
Titanium, melting point 1660±10℃. UM uses aviation-grade 3D metal printing technology to cast titanium from powdered material into a unique hollow shell through a high-temperature laser sintering process, creating a unique titanium headset.
Titanium is close to steel in strength, but lighter. Its density is 4.54g/cm³, which is about 43% lighter than steel, making UM Stardust both strong and light. Titanium has excellent corrosion resistance and can effectively resist the erosion of sweat and secretions, ensuring the durability and easy collection of the headset. At the same time, titanium's biophilicity can inhibit the growth of bacteria on the surface and is widely used in medical devices.
The use of UM Stardust titanium material gives the headset a low-key and unique personality, and it is full of vitality in calmness. The thin and ear-friendly design brings a comfortable and skin-friendly wearing experience, reducing fatigue after long-term use.

UM Tunewire custom cable
Tunewire custom cable is specially developed for UM Stardust tuning. It uses 5N long crystal high-purity oxygen-free copper and 5N long crystal copper silver-plated, and is precisely combined through the Litz Type4S process to effectively reduce signal transmission loss. It works perfectly with UM Stardust headphones and brings just the right sense of adaptation.
Optional plugs: 2.5mm, 3.5mm, 4.4mm
Sheath material: PVC
Conductor material: Copper + Copper silver-plated
Number of conductors: 4