Very reluctant sale, but finding that I just don't have the time to fully appreciate them. 

All items in good condition and pretty sure complete in original boxes. I purchased the HD6XX from another GZ member last year, ditto the head-amp and DAC from Trade Me.

I have been using the Drop amp with a US power plug + converter, but I will see if I can pick up a cable with a NZ plug, since it seems to be a standard IEC type.

Wanting to sell the head-amp and DAC as a pair currently; prices as below or can do all items together for $750.

Massdrop x Sennheiser HD6XX : $280

Drop + THX AAA 789 headphone amplifier + Drop + Grace Design SDAC Balanced + Rock Audio Balanced Mic cables : $500

or $750 for all