1. FCC ID
  2. 2A45K
  3. 2A45K-RWRP-4000

FCC ID 2A45K-RWRP-4000

8-in-One Turntable Music Center With AudioStream

by Dosound Electronics Co., Ltd

Grantee Code: 2A45K   Product Code: RWRP4000
Latest application date: 2026-04-22

FCC ID Device Details

FCC ID2A45K-RWRP-4000
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A45K
Product CodeRWRP4000
Applicant BusinessDosound Electronics Co., Ltd 🇨🇳
Related Domains dosound-hk.com
Equipment Class8-in-One Turntable Music Center With AudioStream
Test FirmShenzhen ZKT Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-04-22
2402-2480 MHzOriginal Equipment2026-04-22

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-04-22PDF 4.6 MB
Internal photosInternal Photos2026-04-22PDF 5.1 MB
External photosExternal Photos2026-04-22PDF 921.7 KB
ID label and locationID Label/Location Info2026-04-22PDF 220.2 KB
Test Setup photoTest Setup Photos2026-04-22PDF 1.8 MB
Antenna SpecificationTest Report2026-04-22PDF 1.3 MB
Test report BLETest Report2026-04-22PDF 2.5 MB
Test report EDRTest Report2026-04-22PDF 5.6 MB
Attestation StatementAttestation Statements2026-04-22PDF 111.7 KB
Kaspersky StatementAttestation Statements2026-04-22PDF 267 KB
Product similarity DeclarationAttestation Statements2026-04-22PDF 65.9 KB
TCB_validation_US_agent_processAttestation Statements2026-04-22PDF 1.3 MB
Us_AgentAttestation Statements2026-04-22PDF 62.9 KB
ConfidentialityCover Letter(s)2026-04-22PDF 136.3 KB
Letter AuthorizationCover Letter(s)2026-04-22PDF 53.8 KB
MPERF Exposure Info2026-04-22PDF 137.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 34.8 KB
Schematics Metadata onlySchematicsPDF 316.7 KB
Operational Description Metadata onlyOperational DescriptionPDF 100.6 KB

Application Information

Application IDXBjmYcqfZqTZrDbYHwjSyg==
Final Action Date2026-04-22
Application PurposeOriginal Equipment
Applicant FRN0032029514
ModelRWRP-4000
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device Description8-in-One Turntable Music Center With AudioStream
Responsible PartyMolly Zou, molly@dosound-hk.com , 13430990422
Technical ContactLake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 13620010775
Non-Technical ContactLeon Howar, GOLDEN VICTORY INTERNATIONAL TRADING CO LTD, Leon_Howar@GVITRADING.onmicrosoft.com , (337)255-0461
Test FirmLake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
XBjmYcqfZqTZrDbYHwjSyg==2026-04-22Original Equipment
Cbch7AifSHPivqbaTkFIuA==2026-04-22Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.002315CCC
2402-2480 MHz0.002415CCC

Grants

TCB Grant - Application XBjmYcqfZqTZrDbYHwjSyg==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 04/22/2026

Application Dated: 04/22/2026
Dosound Electronics Co., Ltd
No.88 Ronghua Road, Duozhu,
Huidong town,
Huizhou city,
China
 
Attention: Molly Zou ,

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:  2A45K-RWRP-4000
Name of Grantee:  Dosound Electronics Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: 8-in-One Turntable Music Center With AudioStream
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0023  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application Cbch7AifSHPivqbaTkFIuA==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 04/22/2026

Application Dated: 04/22/2026
Dosound Electronics Co., Ltd
No.88 Ronghua Road, Duozhu,
Huidong town,
Huizhou city,
China
 
Attention: Molly Zou ,

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:  2A45K-RWRP-4000
Name of Grantee:  Dosound Electronics Co., Ltd
Equipment Class: Digital Transmission System
Notes: 8-in-One Turntable Music Center With AudioStream
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0024  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.