Ultrasone HFI 680 Headphones (Ex-Display)

Product Description

Character Eye-catching exclusive design & s&-grey coated. The HFI-680 catches the eye & enjoys your ears with an extraordinary balanced, natural & detailed sound image. Experience the complete isolation of closed-back headphones & the honest sound of open ones. The high class gold-plated drivers of the HFI-680 are very sensitive & provide a maximum of transparency. ULE-technology To understand what ULE-technology does, you need to know that most headphone drivers produce low-frequency magnetic fields as they convert an electric signal into an acoustical signal you hear as music. In response, Ultrasone developed a special MU Metal shielding (ULE-technology) to reduce the radiation by up to 98% compared to current headphones. The ULE-technology has stood the test of international review & is recommended by technical surveillance organisations. Ultrasone originally developed the ULE-technology for professionals as they do spend half of their lives in headphones. But due to grand requests the ULE-technology has now been integrated in other Ultrasone headphone lines. S-Logic Natural Surround Sound Through S-Logic Natural Surround, the sound moves out of your head & into the room around you. Consequently, the music is no longer confined, but breathing once again, spacious & organic. Direction & distance are more easily perceived
- it's like being at a live concert (`or in the studio). No additional equipment is necessary. So with just a pair of Ultrasones & your favorite audio device, prepare yourself for genuine 3-dimensional enjoyment! S-Logic Plus S-Logic Plus is the newest advancement in the S-Logic Natural Surround System, squeezing the BIG S-Logic soundstage found in our PRO series headphones into the more streamlined ear-cups of select HFI & DJ models. S-Logic Plus profits directly from innovations developed for our flagship Edition range, the ultimate headphones for critical listening. This sophisticated new technology combines precision damping with micro-acoustic reinforcement, allowing driver, buffer-board, & spatial parameters to compliment one another in an optimal manner. So the acoustically redesigned ear-cups of these new models & their tonal fine-tuning result in a most neutral sound impression, including more vivid perception of voices & instruments. Safer hearing S-Logic does not only create a Natural Surround Sound. S-Logic allows at the same time a reduction of sound pressure levels by up to 40% (3-4 d B) for the same loudness sensation. This may reduce the risk of hearing damage while ensuring hours of fatigue-free listening. However, Ultrasone generally advises not to listen to music at high volumes to prevent hearing damage.