The 1% THD+N distortion threshold specified in the 2024 rule is a sensible and fair standard for solid-state electronics, and audioholics uses the same metric (along with 0.1% THD+N and full bandwidth sweeps) in their own amplifier power measurements.

normativepending

Speaker

Jin Della

Evidence Quote

I'm in agreement with the Distortion spec I think that's pretty decent um spec to choose for Distortion or threshold

Source

2024 FTC Final Amplifier Rule - Petition to Reopen by Nov 8th, 2024!Audioholics
Created: 8/13/2026, 7:48:22 AM

My Notes

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