1. FCC ID
  2. 2BVWW
  3. 2BVWW-S10R
  4. Letter of declaration model difference

S10R subwoofer Cover Letter(s) - FCC ID 2BVWW-S10R

FCC ID 2BVWW-S10R

Letter of declaration model difference

subwoofer

by Zefeng Audio Technology (Shenzhen) Co., Ltd

Document preview loads when visible.

Document Details

FCC ID2BVWW-S10R
Document ID9438997
Document TypeCover Letter(s)
DescriptionLetter of declaration model difference
ApplicantZefeng Audio Technology (Shenzhen) Co., Ltd
Equipment Classsubwoofer
Product CodeS10R
Application IDZB+PoUUEKR96CjAFDjDkyA==
Application PurposeOriginal Equipment
Application Date2026-07-03
Frequency Range5727-5848 MHz
FRN0038359311
Test FirmSHENZHEN GLOBAL TEST SERVICE CO LTD
Certified ByRene Ren
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-07-03
Available2026-07-03
Created2026-07-03
Modified0002-01-01
Pages1
File TypeAdobe Acrobat PDF
File Size121880
File SHA-256169203b7f6de84784e77263e7ebac5da33373d2dbc3ae11211c340ab5960ff28
PDF Metadata Authorwenliang li
PDF Metadata Producerwenliang li 福昕PDF生成器版本8.0.2.0718
FCC.gov SourcesFCC.gov 9438997

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-07-03PDF 4.7 MB
Internal photosInternal Photos2026-07-03PDF 1.8 MB
External photosExternal Photos2026-07-03PDF 1.1 MB
Label and label locationID Label/Location Info2026-07-03PDF 105 KB
Test setup photosTest Setup Photos2026-07-03PDF 392.6 KB
Antenna informationTest Report2026-07-03PDF 553.2 KB
Test ReportTest Report2026-07-03PDF 4.4 MB
Agent attestation letterAttestation Statements2026-07-03PDF 131.5 KB
Covered equipment letterAttestation Statements2026-07-03PDF 259.6 KB
Due digilence letterAttestation Statements2026-07-03PDF 242.3 KB
Confidentiality request letterCover Letter(s)2026-07-03PDF 263.4 KB
Letter of declaration model differenceCover Letter(s)2026-07-03PDF 119 KB
RF exposure evaluationRF Exposure Info2026-07-03PDF 821 KB
Block diagram Metadata onlyBlock DiagramPDF 111.1 KB
Schematic Metadata onlySchematicsPDF 285 KB
Operation description Metadata onlyOperational DescriptionPDF 208.8 KB