For sale is a very rare SRM-1 Mk-2 Pro with a serial number starting with C. The C indicates that it is newest and best sounding version of this amp. The amp has a RMS Voltage of 370V which is higher than the modern tube amps. It also has 1 normal and 1 bro bias jack. This means that this unit can drive any earspeaker Stax has ever made.
As can be seen in the picture the condition is good and has been well taken care of. It is currently wired for 100V but I believe that instructions can be found online to rewire it, or you could use a step down converter.
Shipping is by insured and trackable EMS and should arrive in under a week.
Australia, North America: $95