⦁ Balanced option
S-Logic® 3
⦁ ULE – Ultra-Low Emission



“Mission Impossible!”

How do you know when you have created something great?

For example when our customers were concerned when we announced our plans to revise the legendary Signature MASTER Series. 

How many times have we heard it: Please don’t change the sound we love so much! We always seek to listen and hear our customers, and therefore we actually didn’t touch the sound. 

Yet, we created a new and improved product… ULTRASONE Signature MASTER MkII.

The headband is now much more comfortable due to a breathable mesh fabric and new FGC technology, which significantly improves comfort during long listening periods.

But guess what is the best part…

With ULTRASONE Signature MASTER MkII headphones you can take your listening experience to the next level: But you have a choice to make…

Do you want to stick with the tried and true legendary sound, or do you want to elevate it even further? The decision is yours.

How does it work?

Well – The new ULTRASONE Signature MASTER MkII Series comes with a balanced mode option.

Our 4.4 mm TRRRS cable (included) expands your horizons on what comes to an ultimate headphone listening experience.

Almost everything has remained the same – only everything is much better!

Lastly, our gift to you dear customer: 

Pricing for the new and improved ULTRASONE Signature MASTER MkII is lower than that of its predecessor.

ULTRASONE Signature MASTER MkII Specifications:

  • 40 mm driver, titanium plated mylar with NdFeB magnets
  • Frequency response 6-42.000 Hz
  • Impedance 32 Ohms
  • Professional design foldable and rotatable, weight 286 grams
  • Detachable cables
  • S-Logic 3 sound system
  • Earpads and head pad made of genuine sheepskin
  • Mesh structure for enhanced ventilation
  • Fontanella gap technology
  • Balanced / unbalanced operation mode

What you get in the box:

  • Signature Carrying Case
  • Silver-plated balanced cable, 1,4 m, 4,4 mm jack, gold plated
  • OFC straight cable, 3,0 m, 6,35 mm NEUTRIK jack, gold plated
  • OFC straight cable, 1,4 m, 3,5 mm 90-degree NEUTRIK jack, gold plated

“We never rest, until we have created a one-of-a-kind product.

Precision, perfection and passion is our DNA.”

ULTRASONE Signature Series for Professionals

ULTRASONE has always listened to the demands of both professionals and music enthusiasts and has concluded that offering top-notch products to both groups would be highly beneficial.


Ultrasound technology has always provided incredible listening experiences, but the latest products have also uncovered previously unnoticed imperfections in recordings, leading to opportunities for improvement for music professionals.

In the year 2000, ULTRASONE diversified its business structure to cater to professional users including recording engineers, DJs, mixing and mastering engineers, and performing artists. It is imperative for professionals to use top-quality equipment as it wouldn’t make sense for them to work with anything less than perfect while the audience around the globe has access to better headphones as well.

In 2012 ULTRASONE created the famous Signature PRO, a combination of edition 9 sound signature and the professional design features of our PRO-Models. It offered the best possible sound for professional users.

Today, new ULTRASONE Signature products have taken over this position in the market.

The ULTRASONE Professional Headphones are quite easily the best tools for the studio, at home, or on the road.

Undisturbed Work

With our passive noise cancellation, the ULTRASONE headphones (selected models) offer the best conditions for hours of concentrated work.

Selected Materials

The enclosed housing is made of extremely resistant plastic, which can withstand even the toughest studio use without any problems. Genuine merino leather ensures comfort at the highest level.


The S-Logic® technology is an innovative approach that integrates the auricle into the sound image through a specially designed earpiece geometry.

As a result, S-Logic® creates a unique listening experience that is similar to what you would hear in a recording studio and is also gentle on the ear.

With S-Logic®, you don’t just hear the music in your head; instead, it feels like you are in a large stereo stage where the music is played right in front of you.


When using headphones, dynamic drivers emit electromagnetic radiation. To reduce this radiation, ULE (Ultra Low Emission) Technology was developed.