⦁ S-Logic® EX
⦁ ULE (Ultra Low Emission)



“A Powerful Sound Statement”

Modern workmanship meets cutting-edge technology.

By implementing this principle we have taken the natural surround sound of loudspeakers as inspiration. Using a decentralized speaker positioning we have realized it within a few centimeters.

Here the audiophiles find everything that the heart desires: upfront basses, crisp mids, and velvety trebles. In general, with these dynamic, closed headphones you can immerse yourself in a breathtaking world of sound.

Soft, circumaural padding and low weight ensure long-lasting comfort. A special highlight: the ear cushions are connected to the capsule by four strong magnets and can be easily removed with light pressure. The Edition 8 EX, which is handcrafted in Germany, is rounded off by its striking design: masculine lines, dark ceramic inlay with a laser-engraved logo, matte, and PVD-coated ear capsules and comfortable headband look as elegant as the excellent sound signature of these high-end headphones.

8 EX is balanced-ready, causing both four-core cables to allow an appropriate conversion.

Running-In Period

These headphones require a running-in period to operate at their best.

They will run themselves in naturally after several hours of listening time.

If you want to speed up the process, we recommend playing very bassy music through them for at least 24 hours at medium volume levels.

This will stabilize the speaker drivers and allow you to get the very best out of your headphones.


Noble technology, noble materials, noble sounds.

Open reference headphones with patented
S-LogicEX® technology.

ULTRASONE defines a new standard for luxury headphone products.

Why did we develop this line-up?

We knew headphones would have potential to be far more than perfect companions to enjoy music on the road. Headphones certainly have the ability to give a new eye and ear-opening experience.

With Edition 8 in 2008, ULTRASONE also presented the first mobile high-end headphone device in the entire market, defining new standards in sound, passive noise-canceling, weight, and comfort, combined with stunning optical and mechanical qualities. This had not been accomplished ever before.

With ULTRASONE options for individualization, you can select unique masterpieces to your specific wishes.



The innovative S-Logic® technology incorporates the auricle into the sound image through specially developed earpiece geometry. This creates a unique listening experience, just like in a recording studio, which is also easy on the ear.

With S-Logic® you don’t hear music in your head,
but on a large stereo stage in front of you.

ULE – Ultra Low Emission

Dynamic drivers generate electromagnetic radiation during operation. Ultra Low Emission Technology was developed to reduce electromagnetic radiation.