Best Review Ultrasone - HFI 680 HeadphonesWith so many on offer right now, it is wise to have a brand you can trust. The Ultrasone - HFI 680 Headphones is certainly that and will be a excellent purchase. For this reduced price, the Ultrasone - HFI 680 Headphones is widely respected and is always a regular choice for lots of people.
- S-LogicTM Natural Surround Sound Plus
- Dynamic principle
- Frequency range 15-25.000 Hz
- Impedance 75 Ohm
- Sound pressure level 99 dB
- MU Metal bufferboard, reduced field emissions in accordance with ULE (=Ultra Low Emission) standard
- Driver 40 mm gold-plated
- Weight 285 g (without cord)
- Straight cord (length ca 3m)
- 3,5/6,3 mm screwable gold-plated plug
- Transportation bag
- Demo CD
- Instruction manual
- Long-term availability of spare parts
Product Description
Ultrasone HFI-680 - Pure Reality
Exclusive design and sand-grey coated.
The HFI-680 catches the eye and enjoys your ears with an extraordinary balanced, natural and detailed sound image. Experience the complete isolation of closed-back headphones and the honest sound of open ones. The high class gold-plated drivers of the HFI-680 are very sensitive and provide a maximum of transparency.
Technologies
S-LogicTM Natural Surround Sound
S-LogicTM PLUS
ULE-Technology - MU Metal Shielding
Safer Hearing