2BVWW-B28

Zefeng Audio Technology (Shenzhen) Co., Ltd

subwoofer

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Jul 03, 2026
Application Purpose: Original Equipment
Equipment Note: subwoofer
Frequency Range: 5727.00000000 - 5848.00000000
Company: Zefeng Audio Technology (Shenzhen) Co., Ltd
Country: China

Documents & Files

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Users Manual

Attestation Statements

Cover Letter(s)

External Photos

ID Label/Location Info

Internal Photos

RF Exposure Info

Test Report

Test Setup Photos

Contact Information

Applicant

Rene Ren(Manager)

[email protected]Fax: /

Technical Contact

FCC US Agent, LLCTim Payne

[email protected]

3722 Illinois Avenue, Saint Charles, · Illinois, 60174 · United States

Test Firm

SHENZHEN GLOBAL TEST SERVICE CO LTDOlive Nie

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	5.73 GHz - 5.85 GHz	-

Confidentiality

Long Term

Grant Notes

The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing.

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2BVWW-C110

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Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter

2BVWW-S10R

subwoofer

Jul 03, 2026

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter