1. FCC ID
  2. 2A28W
  3. 2A28W-TBCUB
  4. Declaration Letter of Antenna used

TBCUB Bluetooth Speaker Cover Letter(s) - FCC ID 2A28W-TBCUB

FCC ID 2A28W-TBCUB

Declaration Letter of Antenna used

Bluetooth Speaker

by Turtlebox Audio LLC

Document preview loads when visible.

Document Details

FCC ID2A28W-TBCUB
Document ID9500746
Document TypeCover Letter(s)
DescriptionDeclaration Letter of Antenna used
ApplicantTurtlebox Audio LLC
Equipment ClassBluetooth Speaker
Product CodeTBCUB
Application IDZRjCeDf6lnxbYFFPJC4fbw==
Application PurposeOriginal Equipment
Application Date2026-07-25
Frequency Range2402-2480 MHz
FRN0031398027
Test FirmTUV Rheinland (Shenzhen) Co., Ltd.
Certified ByJonathan Li Project Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-07-25
Available2026-07-25
Created2026-07-22
Modified2026-07-22
Pages1
File TypeAdobe Acrobat PDF
File Size152994
File SHA-256255f5ad72f007a681905a565a2512852aff570c52a9202252cc953884f1fb2ee
PDF Metadata AuthorJonathan Li
PDF Metadata ProducerMicrosoft® Word for Microsoft 365 Jonathan Li
FCC.gov SourcesFCC.gov 9500746, FCC.gov 9500728

Related FCC Exhibits

DocumentTypeAvailableFile
Product Label and LocationID Label/Location Info2026-07-25PDF 831.3 KB
Antenna Gain Info_ANT1Test Report2026-07-25PDF 1.6 MB
Antenna Gain Info_Anternative ANT2Test Report2026-07-25PDF 945.1 KB
Test ReportTest Report2026-07-25PDF 5.9 MB
Attestation of US AgentAttestation Statements2026-07-25PDF 95.1 KB
Not Covered Entity Applicant AttestationAttestation Statements2026-07-25PDF 246.2 KB
Not Covered Entity Attestation LetterAttestation Statements2026-07-25PDF 246.2 KB
Not Covered Equipment AttestationAttestation Statements2026-07-25PDF 238.5 KB
Not Covered Equipment Attestation LetterAttestation Statements2026-07-25PDF 238.5 KB
Agency LetterCover Letter(s)2026-07-25PDF 467 KB
Confidentiality LetterCover Letter(s)2026-07-25PDF 516 KB
Declaration Letter of Antenna usedCover Letter(s)2026-07-25PDF 149.4 KB
RF Exposure InfoRF Exposure Info2026-07-25PDF 855.9 KB
User Manual Metadata onlyUsers Manual2027-01-18PDF 5.2 MB
Internal Photos Metadata onlyInternal Photos2027-01-18PDF 1.2 MB
External Photos Metadata onlyExternal Photos2027-01-18PDF 316.1 KB
Test Setup Photos Metadata onlyTest Setup Photos2027-01-18PDF 788.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 185.4 KB
Schematics Metadata onlySchematicsPDF 254.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 318.7 KB