Nauti-Boost retrofit kit for Charles Iso-Boost transformer.
Keep the transformer and replace the electonics with the Nauti-Boost retrofit kit.
It is easier and faster to only replace the electronics, it is also way more economical.
Take control from your phone or tablet, Nauti-Boost has WiFi connectivity.
Kit: NBK-V1 + NBK-C1 = $1,595.00