Declaration of Similarity for Integrated Wall Mount Amplifier

DoS Letter

This document is a Declaration of Similarity from Ningbo Wise Electronic Technology Co., Ltd. It pertains to their Integrated Wall Mount Audio Amplifier, model X4 (FCC ID: 2A6D6-X4), which has been tested by Bay Area Compliance Laboratories Corp. (Shenzhen).

The purpose of this declaration is to state that the company intends to list a series of models (B4, M4, U4, T4) on reports and certificates for marketing purposes. The core functionality and electrical components of all models in the series are identical. The only differences between the models are cosmetic, specifically related to the boot screen and homepage displayed on the devices.

Ningbo Wise Electronic Technology Co., Ltd. confirms that no other changes or modifications have been made to the models beyond the boot screen and homepage variations. They invite contact for any further clarification or information regarding this declaration.


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tags: ["X4", "B4", "M4", "U4", "T4", "2A6D6-X4", "Integrated Wall Mount Audio Amplifier"]
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This document is a Declaration of Similarity from Ningbo Wise Electronic Technology Co., Ltd. It pertains to their Integrated Wall Mount Audio Amplifier, model X4 (FCC ID: 2A6D6-X4), which has been tested by Bay Area Compliance Laboratories Corp. (Shenzhen).

The purpose of this declaration is to state that the company intends to list a series of models (B4, M4, U4, T4) on reports and certificates for marketing purposes. The core functionality and electrical components of all models in the series are identical. The only differences between the models are cosmetic, specifically related to the boot screen and homepage displayed on the devices.

Ningbo Wise Electronic Technology Co., Ltd. confirms that no other changes or modifications have been made to the models beyond the boot screen and homepage variations. They invite contact for any further clarification or information regarding this declaration.

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