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Data / Federal rules / 2024-12744

Trade Regulation Rule Relating to Power Output Claims for Amplifiers Utilized in Home Entertainment Products

The Federal Trade Commission published this final rule in the Federal Register on June 12, 2024. It took effect on August 12, 2024.

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What the agency says

The Federal Trade Commission ("FTC" or "Commission") issues final amendments to its Trade Regulation Rule Relating to Power Output Claims for Amplifiers Utilized in Home Entertainment Products ("Amplifier Rule" or "Rule"). The amendments require sellers making power-related claims to calculate power output using uniform testing methods to allow consumers to easily compare amplifier sound quality; prescribe disclosure language that improves differentiation between power output claims that comply with the Rule's testing methods and those that do not; and modernize as well as clarify Rule language considering the foregoing modifications. Additionally, the amendments formalize prior Commission guidance on applying the Rule to multichannel amplifiers.

Key facts

Document number
2024-12744
Type
Final rule
Action
Final rule
Agency
Federal Trade Commission
Published
June 12, 2024
Takes effect
August 12, 2024
Dates
This Rule is effective on August 12, 2024.
Regulation ID (RIN)
3084-AB62
Code of Federal Regulations
16 CFR 432
Topics
Trade practices
Pages
6

The document on federalregister.gov PDF

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Everything from the Federal Trade Commission · Rules on trade practices · Published in June 2024

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.