1. FCC ID
  2. L76
  3. L76-KPH30BT

FCC ID L76-KPH30BT

Bluetooth Headset

by Koss Corporation

Grantee Code: L76   Product Code: KPH30BT
Latest application date: 2026-06-24

FCC ID Device Details

FCC IDL76-KPH30BT
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeL76
Product CodeKPH30BT
Applicant BusinessKoss Corporation 🇺🇸
Related Domains koss.com
Equipment ClassBluetooth Headset
Test FirmShenzhen CCUT Quality Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2026-06-24
2402-2480 MHzOriginal Equipment2025-03-25

Exhibits

DocumentTypeAvailableFile
user manualUsers Manual2025-09-21PDF 4.4 MB
Internal PhotosInternal Photos2026-06-24PDF 1.1 MB
internal photosInternal Photos2025-09-21PDF 918.8 KB
External PhotosExternal Photos2026-06-24PDF 994.2 KB
external photosExternal Photos2025-03-25PDF 770.3 KB
Label & Label LocationID Label/Location Info2026-06-24PDF 214 KB
labelID Label/Location Info2025-03-25PDF 159.4 KB
Test Setup PhotosTest Setup Photos2026-06-24PDF 355.7 KB
test setup photosTest Setup Photos2025-09-21PDF 271.9 KB
Test ReportTest Report2026-06-24PDF 708.2 KB
antenna specificationTest Report2025-03-25PDF 177.2 KB
test reportTest Report2025-03-25PDF 4.6 MB
Attestation Statements Part 2.911 i iiAttestation Statements2026-06-24PDF 216.5 KB
Attestation Statements US agent for serviceAttestation Statements2026-06-24PDF 112.9 KB
SDoC LetterAttestation Statements2026-06-24PDF 72.5 KB
Attestation Section 2.911(d)(5)(i)&(ii)Attestation Statements2025-03-25PDF 90.2 KB
US Agent letterAttestation Statements2025-03-25PDF 247.9 KB
C2PC LetterCover Letter(s)2026-06-24PDF 869.4 KB
POACover Letter(s)2026-06-24PDF 85.9 KB
POA letterCover Letter(s)2025-03-25PDF 191.8 KB
SDOC letterCover Letter(s)2025-03-25PDF 286.1 KB
confidentiality letterCover Letter(s)2025-03-25PDF 270.7 KB
RF ExposureRF Exposure Info2026-06-24PDF 162.5 KB
RF exposure reportRF Exposure Info2025-03-25PDF 212.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 250.9 KB
Schematics Metadata onlySchematicsPDF 319.9 KB
Operational Description Metadata onlyOperational DescriptionPDF 1.6 MB

Application Information

Application IDbGGpDZXh420NOj6h0W3k0g==
Final Action Date2026-06-24
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0014837306
ModelKPH30BT
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth Headset
Responsible PartyBenton Geimer, bgeimer@koss.com , 4149671518
Non-Technical ContactBenton Geimer, Koss Corporation, bgeimer@koss.com , 4149671518
Test FirmLahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com , 86-13798582307
TCB EmailCB@industrial-ia.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
bGGpDZXh420NOj6h0W3k0g==2026-06-24Class II permissive change or modification of presently authorized equipment
bIIURW39oXz8NJgHvimZhw==2025-03-25Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0010900

Grants

TCB Grant - Application bIIURW39oXz8NJgHvimZhw==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 03/25/2025

Application Dated: 03/25/2025
Koss Corporation
4129 N. Port Washington Avenue
Milwaukee, WI 53212
 
Attention: Benton Geimer , Electroacoustic Engineer

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:  L76-KPH30BT
Name of Grantee:  Koss Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00109  

Power listed is conducted.

TCB Grant - Application bGGpDZXh420NOj6h0W3k0g==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 06/24/2026

Application Dated: 06/24/2026
Koss Corporation
4129 N. Port Washington Avenue
Milwaukee, WI 53212
 
Attention: Benton Geimer , Electroacoustic Engineer

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:  L76-KPH30BT
Name of Grantee:  Koss Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00109  

Output Power listed is conducted.

Class II Permissive Change: Second source for the battery.