Is anyone in need or have interest in upgrading linear power supplies to an Sbooster Mk2? I am in contact with Ciamara and the potential of a group buy came up due to minimal order requirements with Sbooster.
This would include both the power supplies and Ultra add ons.
A key Ultra i’m looking at is the Ultra 7.5V special for the Ultrarendu. For ultrarendu users the 9V ultra isn’t compatible due to insufficient amp output.
If anyone is interested please PM me.