Diamond USB

The DIAMOND series USB contains several important innovations over the Platinum. The method of attaching the shielding material has changed to ensure that the outer shield is well away from the data signal path; we have incorporated a special carbon-infused material to attenuate high frequency electromagnetic interference by 21dB. Finally we have changed the shielding on the conductors, eliminating the possibility that USB power can have any effect on the quality of the sound.