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...

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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...

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Review: Nano-Flo Gel, and Power Cord Part 1

Review of the Nano-Flo Gel and power cord.

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