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FCC ID Y4O-ADA2S

Audio Device — by INMUSIC BRANDS INC

Device Details

FCC IDY4O-ADA2S
Grantee CodeY4O
Product CodeADA2S
ApplicantINMUSIC BRANDS INC
AddressCUMBERLAND, RI, 02864, United States
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionAudio Device
Application PurposeOriginal Equipment
Grant Date2026-09-11
Frequency Range2402-2480 MHz; 5180-5240 MHz; 5745-5825 MHz; 2412-2462 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402.00000000–2480.00000000 MHz Original Equipment 2026-09-11

Exhibits (22) View on FCC.gov ↗

FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable. Use "View on FCC.gov" above to open and download the actual files.

DocumentTypeAvailableFile
US Agent Letter Attestation Statements 2026-09-11 ADOBE ACROBAT PDF 322 KB
Attestation Statements Attestation Statements 2026-09-11 ADOBE ACROBAT PDF 666.6 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 137.7 KB
Declaration of authorization Cover Letter(s) 2026-09-11 ADOBE ACROBAT PDF 335.2 KB
Confidentiality Cover Letter(s) 2026-09-11 ADOBE ACROBAT PDF 268.3 KB
External Photos Metadata only External Photos 2027-03-10 ADOBE ACROBAT PDF 847.8 KB
ID Label/Location Info ID Label/Location Info 2026-09-11 ADOBE ACROBAT PDF 301.1 KB
ID Label ID Label/Location Info 2026-09-11 ADOBE ACROBAT PDF 169 KB
Internal Photos Metadata only Internal Photos 2027-03-10 ADOBE ACROBAT PDF 835 KB
Operational Description Metadata only Operational Description ADOBE ACROBAT PDF 290.2 KB
RF Exposure Info. RF Exposure Info 2026-09-11 ADOBE ACROBAT PDF 56.5 KB
Schematics - ADA2_MN-PC17A013 Metadata only Schematics ADOBE ACROBAT PDF 2.5 MB
Schematics - ADA2S TP-PC25A027-MP_0_-20260421 Metadata only Schematics ADOBE ACROBAT PDF 3 MB
Schematics - ADA2S_RP-20260223 Metadata only Schematics ADOBE ACROBAT PDF 2.8 MB
Schematics - INM-PCB-AZ04B-Carrier Metadata only Schematics ADOBE ACROBAT PDF 2.8 MB
Schematics - USB3.0-mSD CARD READER-20260223 Metadata only Schematics ADOBE ACROBAT PDF 398.3 KB
Antenna pattern - WLA-EM-2007-0150-A_OTDB1EM60-I0350_ Test Report 2026-09-11 ADOBE ACROBAT PDF 842.7 KB
Antenna spec - OTDB1EM60-I0350 Test Report 2026-09-11 ADOBE ACROBAT PDF 584 KB
Test Report Test Report 2026-09-11 ADOBE ACROBAT PDF 2.4 MB
Test Setup Photos Metadata only Test Setup Photos 2027-03-10 ADOBE ACROBAT PDF 621.7 KB
Akai Professional Safety Instructions Metadata only Users Manual 2027-03-10 ADOBE ACROBAT PDF 2.2 MB
Users Manual Metadata only Users Manual 2027-03-10 ADOBE ACROBAT PDF 2.7 MB

Application Information

Application ID+cEPQVHcmUwxWQa85/dWhA==
Final Action Date2026-09-11
Application PurposeOriginal Equipment
ModelADA2S
Frequency Range2402-2480 MHz; 5180-5240 MHz; 5745-5825 MHz; 2412-2462 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionAudio Device
Responsible PartyHill Lien, compliancetaiwan@inmusicbrands.com, +866-2-2717-2389
Technical ContactSam Chien, Central Research Technology Co., cyc@crc-lab.com, 886-2-25872719
Non-Technical ContactHill Lien, inMusic Brands, Inc., compliancetaiwan@inmusicbrands.com, 14016584032
Test FirmSam CHIEN, Central Research Technology Co., cyc@crc-lab.com, 886-2-25850364
TCB Emaildl_radio-certification@kiwa.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date03/10/2027
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
+cEPQVHcmUwxWQa85/dWhA== 2026-09-11 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
2402.00000000–2480.00000000 MHz 0.0037000 15C

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 09/11/2026

Application Dated: 09/10/2026
INMUSIC BRANDS INC
200 SCENIC VIEW DRIVE, SUITE 201,
CUMBERLAND, RI 02864
 
Attention: Hill Lien , Director of Compliance
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:  Y4O-ADA2S
Name of Grantee:  INMUSIC BRANDS INC
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Audio Device
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0037  
Power output listed is conducted. The device with its internal antenna must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with operating conditions for satisfying RF exposure compliance.
CC: This device is certified pursuant to two different Part 15 rules sections.

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