Due digilence letter

FCC ID 2BVWW-B28

subwoofer

Zefeng Audio Technology (Shenzhen) Co., Ltd

1. FCC ID
2. Zefeng Audio Technology (Shenzhen) Co., Ltd
3. 2BVWW-B28
4. Due digilence letter

Document ID #9438972

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=9438972
• https://fccid.io/2BVWW-B28/Attestation-Statements/Due-digilence-letter-9438972
• https://fccid.io/2BVWW-B28/Attestation-Statements/Due-digilence-letter-9438972.pdf

Sending you directly to the document available from FCC.gov...