Mint condition, with all associated cables.
"This little marvel does all that a HiCap or Flatcap can
do - and then some..!! - (at a fraction of the cost)
The SPX1 power unit will take your pre-amp, xover or CD player into quite
another league. Containing a pair of APX dual regulator modules and one
superbly quiet AST laminated transformer with a separate secondary winding
for each module, this miniature marvel easily outperforms the vastly more
expensive HiCap. Brilliant, vibrant but yet silky smooth delivery of your
music with a solid, detailed bass. Try one on your CD3.5 for a serious hike
in performance levels
Please note that in the interests of sonic purity, the SPX1 will power only
ONE item of equipment at a time."
Read more at the Avondale Audio website