2AR2STAM6500Micro Music System

Rev 1/26/2023 (MMD Hong Kong Holding Limited) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-1-8 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AR2STAM6500 [MMD Hong Kong Holding Limited] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. [MMD Hong Kong Holding Limited] (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, Tomas Guan (MMD Hong Kong Holding Limited) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 1/8/2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AR2STAM6500 [MMD Hong Kong Holding Limited] (“ the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Rev 1/26/2023

Form: RFT-AMER-TCB-OP-19o Revision:1 Date:1/25/2023 [MMD Hong Kong Holding Limited] Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to section 2.911(d)(7) of the FCC rules To whom it may concern, This letter is to confirm both [ TPV-USA Corp ](“Agent") and [MMD Hong Kong Holding Limited] (“Applicant”) acknowledge consent to obligations of each party pursuant to 47 CFR part §2.911(d)(7) of the FCC rules in regard to the agent for service of process. I [Tomas Guan] HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC if there is any change in the status identified above. Applicant Company Name : MMD Hong Kong Holding Limited Contact Name : Tomas Guan Address : Units 1208-11,12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong FCC ID : 2AR2STAM6500 Telephone No : 86-755-36358341 Email : [email protected] FRN : 0028068138 Signature: Date: 2026/1/8 I [Gcoff Bostwick] HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Agent. consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated above. Agent Company Name : TPV-USA Corp Contact Name : Gcoff Bostwick Address : 6525 Carnegie Blvd., Suite #210 Charlotte, NC 28211,United States Telephone No : 980-890-7523 Email : [email protected] FRN : 0033543315 Signature: Date: 2026/1/13

MMD Hong Kong Holding Limited Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026-1-8 SUBJECT: FCC ID: 2AR2STAM6500 To Whom It May Concern: I, the undersigned, hereby states this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, MMD Hong Kong Holding Limited ------------------------------- （Tomas Guan）

(MMD Hong Kong Holding Limited) Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AR2STAM6500 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name (Block Diagram, Schematics, Operational Description) (Block Diagram, Schematics, Operational Description) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Short-term confidentiality period: 180 days Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name (External Photos, Test Setup Photos, Manual, Internal Photos) (External Photos, Test Setup Photos, Manual, Internal Photos,) Sincerely, (printed name) Tomas Guan

Family model description Letter Page 1 of 1 (MMD Hong Kong Holding Limited) (Current Date) 2026-1-8 FCC ID：2AR2STAM6500 Product name Micro Music System Brand name PHILIPS Test Model name TAM6500/37 Additional model name TAM6500, TAM6500/10, TAM6500/05, TAM6500/yy (yy=00-99 or nil, for country code) Deviation of models All models are identical except model name. Signature: Name: Tomas Guan Title: Safety & Approbation Manager Company Name : MMD Hong Kong Holding Limited Company Address: Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong

(MMD Hong Kong Holding Limited) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026-1-8 SUBJECT: FCC Application for FCC ID: 2AR2STAM6500 To Whom It May Concern: We, the undersigned, hereby authorize _Scott He at Hwa-Hsing (Dongguan) Testing Co., Ltd._ on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by _ Scott He at Hwa-Hsing (Dongguan) Testing Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Tomas Guan (Must be signed by the person that is listed on the FCC Website)

Lab:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity,People’sRepublic ofChina Tel:0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver.1.5 Page 1 of 7 TestReportNo.:25112601-SE-US-01 RFExposureReport FCCID:2AR2STAM6500 Applicant:MMDHongKongHoldingLimited Address:Units1208-11,12thFloor,C-BonsInternationalCenter,108WaiYip Street,KwunTong,Kowloon,HongKong Manufacturer:MMDHongKongHoldingLimited Address:Units1208-11,12thFloor,C-BonsInternationalCenter,108WaiYip Street,KwunTong,Kowloon,HongKong Product:MicroMusicSystem Brand(s):PHILIPSor TestModel(s): TAM6500/37 SeriesModel(s): TAM6500,TAM6500/10,TAM6500/05,TAM6500/yy(yy=00-99ornil, forcountrycode) TestDate:Dec.01,2025~Dec.24,2025 IssuedDate:Dec.25,2025 IssuedBy:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrialPark, HuangJiangTown,DongguanCity,People’sRepublicofChina TestFirmRegistrationNo.:915896 DesignationNo.:CN1255 Standards: FCCPart2(Section2.1091) KDB447498D01 IEEEC95.1 TheaboveequipmenthasbeentestedbyHwa-Hsing(Dongguan)TestingCo.,Ltd.,andfoundcompliancewith therequirementoftheabovestandards.Thetestrecord,dataevaluation&EquipmentUnderTest(EUT) configurationsrepresentedhereinaretrueandaccurateaccountsofthemeasurementsofthesample’sEMC characteristicsundertheconditionsspecifiedinthisreport. Preparedby:Reviewedby: NatureLeeSyeYang Approvedby : ScottHe “Thisreportisforyourexclusiveuse.Anycopyingorreplicationofthisreporttoorforanyotherpersonorentity,oruseofournameortrademark,is permittedonlywithourpriorwrittenpermission.Thisreportsetsforthourfindingssolelywithrespecttothetestsamplesidentifiedherein.Ourreport includesallthetestsrequestedbyyouandtheresultsthereofbasedupontheinformationthatyouprovidedtous.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesoftesterandapprover.” Lab:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity,People’sRepublic ofChina Tel:0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver.1.5 Page 2 of 7 TestReportNo.:25112601-SE-US-01 Tableofcontents Releasecontrolrecord................................................................................................3 1GeneralInformation..........................................................................................4 1.1GeneralDescriptionofEUT.............................................................................4 2RFexposurelimit..............................................................................................5 2.1MPEcalculationformula..................................................................................5 3Calculationresultofmaximumconductedpower.............................................6 Appendix – InformationontheTestingLaboratories................................................7 Lab:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity,People’sRepublic ofChina Tel:0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver.1.5 Page 3 of 7 TestReportNo.:25112601-SE-US-01 Releasecontrolrecord IssueNo.ReasonforchangeDateissued 25112601-SE-US-01OriginalReleaseDec.25,2025 Lab:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity,People’sRepublic ofChina Tel:0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver.1.5 Page 4 of 7 TestReportNo.:25112601-SE-US-01 1GeneralInformation 1.1GeneralDescriptionofEUT ProductMicroMusicSystem SampleNo.HX2511260101,HX2511260102 TestModel(s)TAM6500/37 SeriesModel(s) TAM6500,TAM6500/10,TAM6500/05,TAM6500/yy(yy=00-99ornil,for countrycode) StatusofEUTEngineeringPrototype PowerSupplyRatingAC100-240V50/60Hz40W ModulationType GFSK,π/4DQPSK,8DPSKforFHSS GFSKforDTS TransferRate1Mbps,2Mbps,3Mbps OperatingFrequency2402~2480MHz NumberofChannel 79forFHSS 40forDTS MaximumOutput Power 7.28dBm(Peak) AntennaTypeand AntennaGain FPCAntenna,4.27dBi AntennaConnectorN/A AccessoryDeviceACcable140cm Note: 1.PleaserefertotheEUTphotodocument(ReferenceNo.:25112601-01&02)fordetailedproduct photo. 2.Hwa-Hsing(Dongguan)TestingCo.,Ltd.isnotresponsiblefortheaccuracyoftheinformation providedbythemanufacturer. 3.TheaboveEUTinformationisdeclaredbymanufacturerandformoredetailedfeaturesdescription, pleaserefertothemanufacturer'sspecificationsorUser'sManual. 4.Modeldifferences:Thesemodelsareonlydifferentfrommodelnamefortradepurpose. Lab:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity,People’sRepublic ofChina Tel:0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver.1.5 Page 5 of 7 TestReportNo.:25112601-SE-US-01 2RFexposurelimit Limitsformaximumpermissibleexposure(MPE) Limitsforgeneralpopulation/uncontrolledexposure Frequencyrange (MHz) Electricfieldstrength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagetime (minutes) 300-1500......F/150030 1500-100,000......1.030 Note:F=FrequencyinMHz 2.1MPEcalculationformula Pd=(Pout*G)/(4*pi*r 2 ) Where: Pd=powerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm Classification: Theantennaofthisproduct,undernormalusecondition,isatleast20cmawayfromthebodyofthe user. Lab:Hwa-Hsing(Dongguan)TestingCo.,Ltd. Address:No.101,BuildingN1,Yuyuan2Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity,People’sRepublic ofChina Tel:0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver.1.5 Page 6 of 7 TestReportNo.:25112601-SE-US-01 3Calculationresultofmaximumconductedpower TheantennasprovidedtotheEUT,pleaserefertothefollowingtable: Function Frequency (MHz) AntennaGain (dBi) Antenna Type Transmitand ReceiveChain MaximumPower BT2402-24804.27FPC 1T…

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Lab: Hwa-Hsing(Dongguan)TestingCo., Ltd. Address: No.101,BuildingN1, Yuyuan2 Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity, People’s Republic of China Tel: 0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver. 1.5 Page1 of 77 Test ReportNo .: 25112601-RF-US -0 1 FCC Part 15, SubpartC Test Report FCCID:2AR2STAM6500 Applicant:MMDHongKongHoldingLimited Address:Units1208-11,12th Floor,C-BonsInternationalCenter,108 Wai Yip Street, KwunTong,Kowloon,HongKong Manufacturer:MMDHongKongHoldingLimited Address:Units1208-11,12th Floor,C-BonsInternationalCenter,108 Wai Yip Street, KwunTong,Kowloon,HongKong Product(s):MicroMusicSystem Brand(s): PHILIPSor Test Model(s) :TAM6500/37 SeriesModel(s):TAM6500,TAM6500/10,TAM6500/05,TAM6500/yy(yy=00-99or nil, for countrycode) Test Date:Dec . 01 , 2025~ Dec . 24 , 2025 IssuedDate:Dec.25, 2025 IssuedBy:Hwa-Hsing(Dongguan)TestingCo., Ltd. Address:No.101,BuildingN1, Yuyuan2 Road,YuyuanIndustrialPark,HuangJiang Town,DongguanCity, People’s Republicof China Test Firm RegistrationNo.:915896 DesignationNo.:CN1255 Standards: FCCCFR47 Part 2, SubpartJ FCCCFR47 Part 15, SubpartC The aboveequipmenthas beentestedbyHwa-Hsing(Dongguan)TestingCo., Ltd., and foundcompliance with the requirementof the abovestandards.The test record,data evaluation& EquipmentUnderTest (EUT) configurationsrepresentedhereinare true and accurateaccountsof the measurementsof the sample’s EMC characteristicsunderthe conditionsspecifiedin this report. Preparedby:Reviewedby: NatureLeeSye Yang Approvedby : Scott He “This reportis for your exclusiveuse. Any copyingor replicationof this reportto or for any otherpersonor entity,or use of our nameor trademark,is permittedonly with our priorwrittenpermission.This reportsets forthour findingssolelywith respectto the test samples identifiedherein.Our reportincludesall the testsrequestedby you and the resultsthereofbaseduponthe informationthat you providedto us. The reportwouldbe invalidwithoutspecificstampof test instituteand the signaturesof testerand approver.” Lab: Hwa-Hsing(Dongguan)TestingCo., Ltd. Address: No.101,BuildingN1, Yuyuan2 Road,YuyuanIndustrial Park,HuangJiangTown,DongguanCity, People’s Republic of China Tel: 0769-85598986 Web.:www.lyns-tci.com E-Mail:[email protected] Release Ver. 1.5 Page2 of 77 Test ReportNo .: 25112601-RF-US -0 1 Table of Contents ReleaseControlRecord...................................................................................................................................4 1 Summaryof Test Results............................................................................................................................5 1.1 MeasurementUncertainty......................................................................................................................5 1.2 ModificationRecord...............................................................................................................................5 2 GeneralInformation....................................................................................................................................6 2.1 GeneralDescriptionof EUT ...................................................................................................................6 2.2 Descriptionof Test Modes.....................................................................................................................7 2.3 Test ModeApplicabilityand TestedChannelDetail...............................................................................8 2.4 Descriptionof SupportUnits................................................................................................................10 2.5 Configurationof SystemunderTest .....................................................................................................11 3 Test Typesand Results.............................................................................................................................12 3.1 RadiatedEmissionand Band-edgeMeasurement..............................................................................12 3.1.1Limitsof RadiatedEmissionand Band-edgeMeasurement.....................................................12 3.1.2Test Instruments........................................................................................................................13 3.1.3Test Procedures.........................................................................................................................14 3.1.4Deviationfrom Test Standard....................................................................................................15 3.1.5Test Setup..................................................................................................................................16 3.1.6EUT OperatingConditions........................................................................................................17 3.1.7Test Results...............................................................................................................................18 3.2 ConductedEmissionMeasurement.....................................................................................................30 3.2.1Limitsof ConductedEmissionMeasurement............................................................................30 3.2.2Test Instruments........................................................................................................................30 3.2.3Test Procedures.........................................................................................................................31 3.2.4Test Setup..................................................................................................................................31 3.2.5EUT OperatingCondition..........................................................................................................31 3.2.6Deviationfrom Test Standard................................................................…

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Shenzhen World Elite Electronic Co. LTD. Sample Approval Sheet Product Information ： Customer Guangzhou Panyu Juda Car Audio Equipment Co., Ltd. Material Description PCM788 BT Antenna Customer’s Part number Specifications FPC（35.5*7mm）+Black Coaxial Cable（φ 1.13*135mm）+Welding Supplier’s Part number 5-02-063-000348 Date 2025-10-22 Supplier ： Prepared ByChecked ByApproved By Zhang DengqiaoLi YuepengZhang Hongying Customer Approval ： Accepted ByChecked ByApproved By Results ： □Full Approval □Conditional Approval □Unqualified □Others: Shenzhen World Elite Electronic Co. LTD. Add:Xiangyuer Industrial Park, No. 8, Longsheng Road, Longgang Street, Longgang District, Shenzhen, Guangdong, China Tel:86-755-89983786 Page 2 Contents 1、Specification...................................................................... 3 1.1 Electrical specification standard......................................................3 1.1.1 Electrical Specifications..........................................................................3 1.1.2 Antenna Matching Network......................................................................3 2、Test...........................................................................................3 2.1 Test of passive S11........................................................................3 2.1.1 Test connection......................................................................................3 2.1.2 Passive S11............................................................................................4 2.2 Gain and efficiency test.................................................................4 2.2.1 Test Position..........................................................................................4 2.2.2 Test equipment.......................................................................................4 2.2.3 Results Summary....................................................................................5 2.2.4 Radiation Pattern Results.........................................................................5 3、Conclusion...................................................................................6 4、Part Drawing.......................................................................7 Page 3 1 、 Specification This report mainly provides the testing status of various electrical and structural performance parameters of PCM788 BT Antenna. Figure 1Antenna 1.1 Electrical specification standard 1.1.1 Electrical Specifications The antenna operates in the 2400-2500 MHz. The following table is the electrical performance index of the antenna designed by our company. 1.1.2 Antenna Matching Network 2、Test The antenna was debugged and tested with the prototype provided by the customer. 2.1 Test of passive S11 2.1.1 Test connection The passive S11 test device is connected as follows: Network Analyzer→Test Line→Test Fixture. AntennaPCM788 BT Antenna Frequency Range2400-2500MHz VSWR< 2.0 Efficiency>40% Impedance50 ohm PolarizationLinear polarization ElementValue E1(0402)N/A E2(0402)0R E3(0402)N/A Page 4 2.1.2Passive S11 The following table shows the standing wave ratio values of the edge frequency points of the antenna operating frequency band.The waveform of Return Loss and VSWR obtained by the test is shown as follows. Frequency(MHz)240024402480 VSWR1.181.181.19 Return Loss-21.87-21.89-21.23 2.2 Gain and efficiency test 2.2.1Test Position Microwave anechoic chamber, the test frequency range is 400MHz-6GHz. 2.2.2Test equipment Network analyzer, standard horn antenna, multi-probe near field antenna test system, test computer, etc Page 5 2.2.3 Results Summary In the microwave anechoic chamber, the measured values related to efficiency and gain are shown in the table below. Frequency(MHz)Gain(dBi)Efficency(%) 24004.1741.51 24104.1641.58 24204.1441.95 24304.1142.25 24404.1142.17 24504.1642.47 24604.1942.69 24704.2743.81 24804.2544.51 24904.3445.75 25004.5247.09 2.2.4 Radiation Pattern Results Page 6 3 、 Conclusion This antenna is designed on the basis of the prototype provided by the customer. The above electrical performance parameters are tested under the environmental treatment conditions of the test prototype. The electrical parameters and structural performance have met the technical requirements. Please confirm! Page 7 4、Part Drawing