Blog posts
December 23, 2024
QSA AC Connectors + Grand Activation Wire Part 2: Listening after 2 weeks
We follow up on our comparison of Grand Activation power cords in comparison to the DIY power cord that consists of Grand Activation MMAT treated cable and QSA MMAT treated...
QSA AC Connectors + Grand Activation Wire Part 1: Assembly, & Preliminary Listening
Part 1 of listening to the MMAT treated QSA AC connectors and Grand Activation power cable. I test 4 different levels of QSA treatment on the same Grand Activation AC-55...