Ultrasone HFI-680 Headphones @ techPowerUp

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we just posted a new article which might be interesting to your readers. A post in your news section would be appreciated.

 

Title:

Ultrasone HFI-680 Headphones

 

Link:

http://www.techpowerup.com/reviews/Ultrasone/HFI-680

 

Brief:

The newest addition to the HFI headphone lineup from Ultrasone is called the HFI-680. These new mid to high end cans should effectively fill in the gap between the old Ultrasone lineups 650 and recently launched HFI-780.