1. FCC ID
  2. 2BWL4
  3. 2BWL4-S5120QSW

FCC ID 2BWL4-S5120QSW

Wireless Subwoofer

by Eastech (Huizhou) Co., Ltd

Grantee Code: 2BWL4   Product Code: S5120QSW
Latest application date: 2026-09-08

FCC ID Device Details

FCC ID2BWL4-S5120QSW
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BWL4
Product CodeS5120QSW
Applicant BusinessEastech (Huizhou) Co., Ltd 🇨🇳
Related Domains eastech.com hisense.com
Equipment ClassWireless Subwoofer
Test FirmEST Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5727-5848 MHzOriginal Equipment2026-09-08

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-09-08PDF 1.1 MB
Internal PhotosInternal Photos2026-09-08PDF 731.4 KB
External PhotosExternal Photos2026-09-08PDF 549.8 KB
LabelID Label/Location Info2026-09-08PDF 1.5 MB
Label LocationID Label/Location Info2026-09-08PDF 374.8 KB
Test Setup PhotosTest Setup Photos2026-09-08PDF 608.7 KB
Antenna SpecificationTest Report2026-09-08PDF 576.4 KB
Test ReportTest Report2026-09-08PDF 3.2 MB
Covered Equipment AttestationAttestation Statements2026-09-08PDF 143.1 KB
U.S. Agent Designation AttestationAttestation Statements2026-09-08PDF 176.6 KB
Confidentiality LetterCover Letter(s)2026-09-08PDF 331.9 KB
Model difference LetterCover Letter(s)2026-09-08PDF 148.2 KB
RF Exposure EvaluationRF Exposure Info2026-09-08PDF 47.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 264.9 KB
Schematics Metadata onlySchematicsPDF 2.8 MB
Operational Description Metadata onlyOperational DescriptionPDF 77.5 KB

Application Information

Application ID2MDdtgenrLD4h3WFleQypg==
Final Action Date2026-09-08
Application PurposeOriginal Equipment
Applicant FRN0038534756
ModelS5120QSW
Frequency Range5727-5848 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionWireless Subwoofer
Responsible PartyChunming Ma, Chunmingcm.Ma@eastech.com , +86 13829996501
Non-Technical ContactShuang Guan, Hisense USA Multimedia R&D Center Inc, guanshuang@hisense.com , 6783189060
Test FirmIceman Hu, EST Technology Co., Ltd., iceman.hu@gdest.cn , 86-0769-83081888
TCB EmailTCB@nemko.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
2MDdtgenrLD4h3WFleQypg==2026-09-08Original Equipment

Equipment Authorization

FrequencyRules
5727-5848 MHz15C

Grants

TCB Grant - Application 2MDdtgenrLD4h3WFleQypg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 09/08/2026

Application Dated: 09/04/2026
Eastech (Huizhou) Co., Ltd
BLD 6, Meilonghu (Phase II), Xinxu, Huiyang
Huizhou, 516000
China
 
Attention: Chunming Ma , Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BWL4-S5120QSW
Name of Grantee:  Eastech (Huizhou) Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Wireless Subwoofer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 5727.0  -  5848.0