My local electrical utility offered a similar service feature, and I recently took advantage of the Stage I meter-based whole house surge protector.
I did not notice any significant reduction in audio quality. If there was any, my big 2ch system would highlight it. No appreciable sonic change.
So, just for the piece of mind since I live in a heavy lightning-strike area, I thought it was worth it.
I did not notice any significant reduction in audio quality. If there was any, my big 2ch system would highlight it. No appreciable sonic change.
So, just for the piece of mind since I live in a heavy lightning-strike area, I thought it was worth it.