# Trade Regulation Rule Relating to Power Output Claims for Amplifiers Utilized in Home Entertainment Products
> **US Federal Trade Commission** · Confirmation of Rule. · Published 2010-01-26 · Effective 2010-01-26 · 75 FR 3985
## Document
- **Document number:** 2010-1418
- **Category:** other
- **Agency:** US Federal Trade Commission
- **Federal Register citation:** 75 FR 3985
- **CFR reference:** 16 CFR 432
- **Publication date:** 2010-01-26
- **Effective date:** 2010-01-26
## Abstract

The Federal Trade Commission ("FTC" or "Commission") has completed its regulatory review of its Trade Regulation Rule Relating to Power Output Claims for Amplifiers Utilized in Home Entertainment Products ("Amplifier Rule" or "Rule"), as part of the Commission's systematic review of all current Commission regulations and guides, and has determined to retain the Rule in its current form. The Commission also takes this opportunity to issue guidance concerning the testing requirements under the Rule for measuring power ratings of multichannel amplifiers.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/01/26/2010-1418/trade-regulation-rule-relating-to-power-output-claims-for-amplifiers-utilized-in-home-entertainment)
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