2AWA3-LUNARActive speaker

STAMER MUSIKANLAGEN GMBH U.S. Agent Designation for Service of Process - Certification Attestation Letter 3/11/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AWA3-LUNAR Applicant FRN: 0029511813 STAMER MUSIKANLAGEN GMBH certifies that, as of the date of the filing of the application, Global Product Services and Consultation LLC is our designated U.S. agent for service of process for the above referenced FCC ID. STAMER MUSIKANLAGEN GMBH accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Global Product Services and Consultation LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Cell Phone : 626-366-4358 Agent Email Address: [email protected] Sincerely, Company: STAMER MUSIKANLAGEN GMBH Designated Agent: Global Product Services and Consultation LLC Designated Agent Representative: Michael Chan Company Representative: Holger Kartes Title: Chief Technical Officer Signature: Title: Technical Director Signature: Date : 03/11/2026 SC : 6039116

(StamerMusikanlagenGmbH) FederalCommunicationsCommission AuthorizationandEvaluationDivision ApplicationDate:1-13-2026 ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AWA3-LUNAR PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram,Schematics,Operational Description BlockDiagram.pdf,Schematics.pdf,Operation Description.pdf Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: Short-termconfidentialityrequested:180days ExhibitTypeFileName InternalPhotos,TestSetupPhotos,User Manual InternalPhotos.pdf,TestSetupPhotos.pdf,User Manual.pdf Sincerely, HolgerKartes/ChiefTechnicalOfficer StamerMusikanlagenGmbH

FCC ID:2AWA3-LUNAR Name :Active speaker Difference Statement The schematic design and PCB layout etc. are the same. The only difference between different models is their eternal dimensions and horn size, while their internal electrical principles are the same. （The picture comes from User Manual） Sincerely, Holger Kartes / Chief Technical Officer Stamer Musikanlagen GmbH time:2026.3.13 STAMER MUSIKANLAGEN GMBH

Externalphotos: L115XA L110XA L112XA ---TheEnd---

L 115 XA This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)This device must accept anyinterferenc e received,ncl uding interfer ence that may cause undesir ed operation.

FCCID:2ADDV-MINIBO5M RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatethe environmentimpactofhumanexposuretoradiofrequency(RF)Radiationasspecifiedin §1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) AverageTime (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 11.1Friistransmissionformula:Pd=(Pout*G)\(4*pi*R 2 ) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=Numericgainoftheantennarelativetoisotropicantenna Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandtotalpowerinput totheantenna,throughthecalculation,wewillknowthedistancewheretheMPElimitisreached. mW=10^(dBm/10) 11.2MeasurementResult OperationFrequency:2402MHz-2480MHz; Antennagain:1.7dBi; R=20cm BR+EDR Channel Freq. (MHz) modulation Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Evaluationresult (mW/cm 2 ) Powerdensity Limits (mW/cm 2 ) 24418DPSK0.460.46±11.46 1.7 0.0047772511 ***EndofReport***

ReportNo.ENS2511280206W01601RPage 1 of 55 Ver.1.0 TESTREPORT ProductName:Activespeaker ModelNumber: L110XA,L112XA,L115XA FCCID:2AWA3-LUNAR Preparedfor:STAMERMUSIKANLAGENGMBH Address:MagdeburgerStraße8,66606St,WendelDeutschland Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China Tel:(0755)26954280 Fax:(0755)26954282 ReportNumber:ENS2511280206W01601R Date(s)ofTests:Dec,18,2025toJan,10,2026 Dateofissue:Jan,10,2026 $二维码$ ReportNo.ENS2511280206W01601RPage 2 of 55 Ver.1.0 TABLEOFCONTENTS 1TESTRESULTCERTIFICATION......................................................................................................................3 2EUTTECHNICALDESCRIPTION....................................................................................................................5 3SUMMARYOFTESTRESULT...........................................................................................................................6 4TESTMETHODOLOGY......................................................................................................................................7 4.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS.............................................................................7 4.2MEASUREMENTEQUIPMENTUSED........................................................................................................7 4.3DESCRIPTIONOFTESTMODES.................................................................................................................8 5FACILITIESANDACCREDITATIONS.............................................................................................................9 5.1FACILITIES......................................................................................................................................................9 5.2LABORATORYACCREDITATIONSANDLISTINGS.................................................................................9 6TESTSYSTEMUNCERTAINTY......................................................................................................................10 7SETUPOFEQUIPMENTUNDERTEST.........................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1.........................................................................................................11 7.2RADIOFREQUENCYTESTSETUP2.........................................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP.....................................................................................................13 7.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM....................................................................14 7.5SUPPORTEQUIPMENT...............................................................................................................................14 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS................................................................................15 8.1StandardApplicable........................................................................................................................................15 8.2EUTPseudorandomFrequencyHoppingSequence.......................................................................................15 8.3EqualHoppingFrequencyUse.......................................................................................................................16 8.4FrequencyHoppingSystem............................................................................................................................16 9TESTREQUIREMENTS....................................................................................................................................17 9.120DB&99%BANDWIDTH............................................................................................................................17 9.2CARRIERFREQUENCYSEPARATION.....................................................................................................25 9.3NUMBEROFHOPPINGFREQUENCIES...................................................................................................27 9.4AVERAGETIMEOFOCCUPANCY(DWELLTIME)................................................................................29 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER...............................................................................31 9.6CONDUCTEDSUPRIOUSEMISSION........................................................................................................35 9.7RADIATEDSPURIOUSEMISSION............................................................................................................47 9.8CONDUCTEDEMISSIONSTEST...............................................................................................................52 9.9ANTENNAAPPLICATION...........................................................................................................................55 ReportNo.ENS2511280206W01601RPage 3 of 55 Ver.1.0 1TESTRESULTCERTIFICATION Applicant: STAMERMUSIKANLAGENGMBH Address: MagdeburgerStraße8,66606St,WendelDeutschland Manufacturer: NINGBOTONWELAUDIOEQUIPMENTSCO.,LTD Address: No.499NorthYingdongRoad,YinzhouEconomicDevelopmentZone,ZhanqiTown, YinzhouDistrict,NingboCity,ZhejiangProvince,China Factory1 NINGBOTONWELAUDIOEQUIPMENTSCO.,LTD Factory2 THAILANDTONWELAUDIOEQUIPMENTSCO.,LTD TradeMark:N/A EUT: Activespeaker ModelNo.: L110XA,L112XA,L115XA MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS TheaboveequipmentwastestedbyEMTEK(NINGBO)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththe proceduresgiveninANSIC63.10(2020)andtheenergyemittedbythesampleEUTtestedasdescribed inthisreportisincompliancewiththerequirementsofFCCRulesPart2andPart15.247 Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:Dec,18,2025toJan,10,202…

Text truncated - open the document above for the full version.