iFi Micro iTube2 Tube Buffer (USED) b08 Atlas Cables research showed that

Atlas Cables research showed that a Polycarbonate and latterly ABS for the plug body was a superior material

Dimensions: 50mm (I) x 20mm (w) x 9mm (h)

This is highly effective at removing low- and mid-frequency noise

Input impedance:            1M Ohms Direct Tube Buffer

The key factor which makes this stand out from other power blocks

iFi Micro iTube2 Tube Buffer (USED) b08 Atlas Cables research showed thatiFi Micro iTube2 Tube Buffer (USED) CONDITION: USED PERFECT CONDITION Availability of the iFi iTube and iTube2 is limited right now, and it is highly likely that these products will not be available again from iFi Audio. We have limited stock of lightly used iFi iTube Buffer Pre Amplifiers, and as these become available, we will offer them for sale. We offer them here; they are fully tested by ourselves. NOTE: the iTube2 is fully tested, but does not