2BDPI-JSPQ3MMini Guitar Amp

1.INPUT: 6.35 audio input jack. 1.INPUT: 6,35-mm-Audioeingang. 1.INPUT: Entrada de audio de 6.35 mm. 1.INPUT: 6.35 オーディオ力ジャック。 1. INPUT: Jack di ingresso audio 6.35. 1.ENTRÉE (INPUT) : Prise audio 6,35 mm. 2.G AIN: Adjust the gain function. 2.GAIN: Verstärkungsregelung. . 2.GAIN: Ajuste de ganancia. 2.GAIN：ゲイン機能を調整します。 2.GAIN: Regolare la funzione di guadagno. 2.GAIN : Réglage du gain. 3.TONE: Adjust the tone function. 3.TONE: Klangregelung. 3.TONE: Control de tono. 3.TONE: トーン調整機能。 3.TONE: Regolare la funzione di tonalità. 3.TONE : Réglage de la tonalité. 4.VOL.: Adjust the volume. 4.VOL: Lautstärkeregler. 4.VOL: Regulación de volumen. 4.VOL: 音量調節機能。 4.VOL.: Regolare il volume. 4.VOL : Réglage du volume. appuyer longuement pour désactiver la fonction Bluetooth et la lumière s'éteint.(Le volume Bluetooth est contrôlé séparément par l'appareil externe.) 5.POWER: Long press to turn on the device. When the green light is on, the device is in the on state. 5.POWER: Lange drücken, um das Gerät einzuschalten. Wenn die grüne LED leuchtet, ist das Gerät eingeschaltet. Die LED geht aus, 5.POWER: Mantenga presionado para encender el dispositivo.Cuando 5.POWER: 長押しで電源をON。緑灯点灯時は作動中、電源OFF時は消灯。 バッテリー残量が少ない場合、点滅します。 la luz verde está encendida, el dispositivo está en estado encendido. 5.POWER: Tenere premuto per accendere il dispositivo. La luce l'accensione; quando spento, la luce si spegne. Lampeggia 5.POWER : Appuyer longuement pour allumer l'appareil. 6.:Short press to turn on the Bluetooth function. When Bluetooth is not paired, the green light flashes，when paired successfully， the green light is always on;long press to turn off the Bluetooth function and the light goes off. (Bluetooth volume is controlled separately by the external device.) 6. : Kurz drücken, um die Bluetooth-Funktion einzuschalten. Wenn Bluetooth nicht gepaart ist, blinkt die grüne LED; bei erfolgreicher Paarung leuchtet die grüne LED dauernd; lange drücken, um die Bluetooth-Funktion auszuschalten und die LED geht aus.(Die Bluetooth-Lautstärke wird separat vom externen Gerät gesteuert.) 6. ：Presione brevemente para encender la función Bluetooth. 6. :短く押すとBluetooth機能がON。未接続時は緑灯が点滅、 Cuando Bluetooth no está emparejado, la luz verde parpadea; cuando ペアリング成功後は緑灯が点灯。長押しでBluetooth機能 elemparejamiento es exitoso, la luz verde permanece encendida; をOFFにすると消灯します。 mantenga presionado para apagar la función Bluetooth y la luz se （Bluetooth音量は外部デバイス側で個別に調節可能。） apaga.(El volumen de Bluetooth se controla separadamente por el dispositivo externo.) 6. ：Premere brevemente per accendere la funzione Bluetooth. Quando Bluetooth non è accoppiato, la luce verde lampeggia; quando l'accoppiamento ha successo, la luce verde rimane accesa; tenere premuto per spegnere la funzione Bluetooth e la luce si spegne. (Il volume Bluetooth è controllato separatamente dal dispositivo esterno.) 6. : Appuyer brièvement pour activer la fonction Bluetooth. Lorsque Bluetooth n'est pas jumelé, la lumière verte clignote ; lorsque le jumelage est réussi, la lumière verte reste allumée ; 9.PHONES : Headphone jack. This jack also supports line/direct recording (the amplifier speaker will be automatically muted when connected). 9.PHONES : Kopfhöreranschluss. Dieser Anschluss unterstützt auch Linien-/Direktaufnahmen (der Lautsprecher des Verstärkers wird automatisch stummgeschaltet, wenn er angeschlossen ist). 9. PHONES: Jack de auriculares. Este jack también admite la 9.PHONES: ヘッドホン端子。ライン/ダイレクト録音にも対応 grabación por línea/directa (el altavoz del amplificador se silencia （接続時はアンプスピーカーが自動的にミュートされます）。 automáticamente cuando se conecta). 9.PHONES : Uscita per cuffie. Supporta anche la registrazione diretta in linea (l'altoparlante dell'amplificatore si disattiva automaticamente quando connesso). 9.PHONES : Prise casque.Supporte aussi la sortie ligne/ enregistrement direct (les haut-parleurs se coupent automatiquement lors de la connexion). 10.AUX IN : Can be connected to music playing devices (such as mobile phones, MP3) for accompaniment.The input level can be controlled and adjusted through the volume of the playing device itself. 1 0 . A U X I N : K a n n a n M u s i k w i e d e r g a b e g e r ä t e ( w i e M o b i l t e l e f o n e , M P 3 ) a n g e s c h l o s s e n w e r d e n , u m B e g l e i t m u s i k a b z u s p i e l e n . D i e E i n g a n g s s t u f e k a n n ü b e r d i e L a u t s t ä r k e d e s W i e d e r g a b e g e r ä t s s e l b s t g e s t e u e r t u n d e i n g e s t e l l t w e r d e n . 1 0 . A U X I N : S e p u e d e c o n e c t a r a d i s p o s i t i v o s r e p r o d u c t o r e s d e m ú s i c a 1 0 . A U X I N : 音 楽 再 生 デ バ イ ス （ ス マ ー ト フ ォ ン や M P 3 プ レ ー ( c o m o t e l é f o n o s m ó v i l e s , M P 3 ) p a r a a c o m p a ñ a m i e n t o . E l n i v e l d e ヤ ー 等 ） を 接 続 し て 伴 奏 可 能 。 入 力 レ ベ ル は 再 生 デ バ イ ス 側 の 音 量 で 調 節 し て く だ さ い 。 e n t r a d a s e p u e d e c o n t r o l a r y a j u s t a r m e d i a n t e e l v o l u m e n d e l p r o p i o d i s p o s i t i v o r e p r o d u c t o r . 1 0 . A U X I N : P u ò e s s e r e c o l l e g a t o a d i s p o s i t i v i d i r i p r o d u z i o n e m u s i c a l e ( c o m e t e l e f o n i c e l l u l a r i , M P 3 ) p e r l ' a c c o m p a g n a m e n t o . I l l i v e l l o d i i n g r e s s o p u ò e s s e r e c o n t r o l l a t o e r e g o l a t o t r a m i t e i l v o l u m e d e l d i s p o s i t i v o d i r i p r o d u z i o n e s t e s s o . 10.AUX IN : Permet de connecter un lecteur audio (téléphone, MP3) pour l'accompagnement. Le niveau d'entrée est réglable via le volume de l'appareil connecté. Yellow light on Y.DISTORTION: distortion. Y.DISTORTION (gelbe LED): Verzerrung Luz amarilla (Y.DISTORTION): Distorsión. 黄灯点灯 Y.DISTORTION: ディストーション。 Luce gialla (Y.DISTORTION): Distorsione. Y.DISTORTION (voyant jaune) : Distorsion. Red light on R.CLEAN: clean tone. R.CLEAN (rote LED): Klarer Sound Luz roja (R.CLEAN): Sonido limpio. 赤灯点灯 R.CLEAN: クリーンサウンド。 Luce rossa (R.CLEAN): Suono pulit…

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Rev1/26/2023 HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-11-18 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BDPI-JSPQ3M (“HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. (“HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (YantingZhao) Rev1/26/2023 HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-11-18 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BDPI-JSPQ3M (“HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityorany ofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (YantingZhao)

HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED Address:SHIKENGZAIDIDUANBLK,DANSHUIST,FLAT8,10FL, SHENDAFORTUNEBLDG.,HUIYANGDIST,HUIZHOU,CHINA Date:2025-11-17 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BDPI-JSPQ3M FRN:0034520569 (“HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED”)certifiesthat,asofthe dateofthefilingoftheapplication,(LuxeLaneE-trading,LLC)isourdesignatedU.S.agent forserviceofprocessfortheabovereferencedFCCID.(“HUIZHOUJUSTPROMUSICAL INSTRUMENTSCO.,LIMITED”)acceptstomaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. (LuxeLaneE-trading,LLC)accepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCC ID. DesignatedU.S.AgentInformation: Name:LuxeLaneE-trading,LLC Address:6519TAMARINDSKYLNFULSHEAR,TX77441UnitedStates FRN:0036352755 ContactPerson:YUANSU Tel.:(713)568-5923 Email:[email protected] Sincerely, HUIZHOUJUSTPROMUSICAL INSTRUMENTSCO.,LIMITED LuxeLaneE-trading,LLC Name: YantingZhao Name:YUANSU Title:GeneralManager Title:Manager Date:2025-11-17Date:2025-11-17

HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED Date：2025-11-18 ProductModelNumber:Q-3M FCCID:2BDPI-JSPQ3M Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:GeneralManager Email:[email protected] Telephone:13829999768 Onbehalfof:HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED

HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:November21,2025 Subject;RequestforConfidentiality FCCID:2BDPI-JSPQ3M ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket.  SchematicDiagram  BlockDiagram OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:YantingZhao Title:GeneralManager

HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED ModelDifference FCCID:2BDPI-JSPQ3M Model:Q-3M,Q-4M,Q-5M,Q-6M(Allmodelsaresameexceptforthemodel nameandcolors) Sincerely, <Signature> Date:November20,2025 Name:YantingZhao Title:GeneralManager ApplicantCompany:HUIZHOUJUSTPROMUSICALINSTRUMENTSCO., LIMITED

Product specification Quick Reference Date Antenna module on the system board Frequenc Range 2400 ~ 2500MHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.2 (Input pwr – loss pwr) Peak EIRP(dBm) 1.2 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 6 0.2 % Gain (dBi) 1.69 (Peak) Maximum Power (dBm) 1.7 (XY-plane) Minimum Power (dBm) -4(XY-plane) Avg. Power (dBm) -0.5(XY-plane) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V . S .W . R < 1.4 All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board 0.75 cm 0.5 cm 2.2cm Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.35 -0.481.69-3.83 1.11-2.996 0.2 % Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane Manufacturer: Shenzhen chengtai electronic and technology co.,LTD Address: 6th Floor,Building C,Qinyu Industrial Zone,Sanwei, Sanwei Community,Hangcheng Street,Baoan District,Shenzhen,China

FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M FCCID:2BDPI-JSPQ3M

LabelLocation

FCCID:2BDPI-JSPQ3M Antenna FCCID:2BDPI-JSPQ3M

FCCID:2BDPI-JSPQ3M RFExposureEvaluation AccordingtoKDB447498andpart2.1093 ， Unlessspecificallyrequiredbythepublished RFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremitySAR evaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThreshold condition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBLE tune-up power. (dBm) Max. tune-up power. (dBm) tune-up power. (mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 6.22 ± 17.225.272240251.6343.0 ForEDR+BR tune-up power. (dBm) Max. tune-up power. (dBm) tune-up power. (mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 7.43±18.436.966248052.1943.0 Note:Result=P F /D P=Maximumturn-uppowerinmW F=ChannelfrequencyinGHz D=Mininmuntestseparationdistanceinmm SoaSARtestisnotrequired

ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 1 of 40 AppendixIIEDR+BRTestData Applicant:HUIZHOUJUSTPROMUSICALINSTRUMENTSCO.,LIMITED ReportNo:DLE-251106031R EUT:MiniGuitarAmp M/N:Q-3M Standard:FCCPart15SubpartC,Section15.247 TestPowerSupply:DC3.7V AmbientCondition:24.7°C,52%RH,101.325kPa TestDate:2025.11.08TestEngineer:KenTan ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 2 of 40 AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaChannel 20dbEBW[MHz] FL[MHz]FH[MHz] DH5Ant1 24021.029------ 24410.963------ 24800.984------ 2DH5Ant1 24021.251------ 24411.290------ 24801.314------ 3DH5Ant1 24021.272------ 24411.290------ 24801.200------ ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 3 of 40 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 4 of 40 2DH5_Ant1_2402 2DH5_Ant1_2441 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 5 of 40 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 6 of 40 3DH5_Ant1_2480 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 7 of 40 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaChannel OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.882382401.56892402.4513------ 24410.922702440.50272441.4254------ 24800.880922479.57142480.4523------ 2DH5Ant1 24021.20132401.37962402.5809------ 24411.17232440.40122441.5735------ 24801.15622479.39512480.5513------ 3DH5Ant1 24021.17652401.40572402.5822------ 24411.19262440.39432441.5869------ 24801.12792479.42562480.5535------ ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 8 of 40 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 9 of 40 2DH5_Ant1_2402 2DH5_Ant1_2441 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 10 of 40 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 11 of 40 3DH5_Ant1_2480 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 12 of 40 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode AntennaChannel ConductedPeak Powert[dBm] Conducted Limit[dBm] Verdict DH5Ant1 24026.47≤20.97PASS 24416.73≤20.97PASS 24807.27≤20.97PASS 2DH5Ant1 24026.48≤20.97PASS 24416.78≤20.97PASS 24807.32≤20.97PASS 3DH5Ant1 24026.59≤20.97PASS 24416.89≤20.97PASS 24807.43≤20.97PASS AppendixD:Carrierfrequencyseparation TestResult TestModeAntennaChannelResult[kHz]Limit[kHz]Verdict DH5Ant1Hop0.9780.686PASS 2DH5Ant1Hop1.0060.876PASS 3DH5Ant1Hop1.3600.860PASS ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 13 of 40 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 14 of 40 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 15 of 40 AppendixE:Timeofoccupancy TestResult TestModeAntennaChannel BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.3703200.118≤0.4PASS DH3Ant1Hop1.6201600.259≤0.4PASS DH5Ant1Hop2.868106.670.306≤0.4PASS 2DH1Ant1Hop0.3793200.121≤0.4PASS 2DH3Ant1Hop1.6311600.261≤0.4PASS 2DH5Ant1Hop2.879106.670.307≤0.4PASS 3DH1Ant1Hop0.3793200.121≤0.4PASS 3DH3Ant1Hop1.6291600.261≤0.4PASS 3DH5Ant1Hop2.880106.670.307≤0.4PASS ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 16 of 40 TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop DH5_Ant1_Hop ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 17 of 40 2DH1_Ant1_Hop 2DH3_Ant1_Hop ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 18 of 40 2DH5_Ant1_Hop 3DH1_Ant1_Hop 3DH3_Ant1_Hop ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 19 of 40 3DH5_Ant1_Hop ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 20 of 40 AppendixF:Numberofhoppingchannels TestResult TestModeAntennaChannelResult[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 21 of 40 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 22 of 40 AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameChannel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low24020.72-48.04≤-19.28PASS High24801.80-47.79≤-18.2PASS LowHop_2402-2.00-40.82≤-22PASS HighHop_2480-1.89-40.69≤-21.89PASS 2DH5Ant1 Low2402-4.34-47.64≤-24.34PASS High2480-0.94-47.95≤-20.94PASS LowHop_2402-6.69-40.79≤-26.69PASS HighHop_2480-3.45-41.39≤-23.45PASS 3DH5Ant1 Low2402-6.89-47.73≤-26.89PASS High2480-4.01-48.15≤-24.01PASS LowHop_2402-3.00-40.88≤-23PASS HighHop_2480-1.12-40.77≤-21.12PASS ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 23 of 40 TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 24 of 40 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 25 of 40 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 26 of 40 2DH5_Ant1_High_Hop_2480 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 27 of 40 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 28 of 40 ShenzhenDLTestingTechnologyCo.,Ltd.ReportNo.:DLE-251106031R Page 29 of 40 AppendixH:ConductedSpuriousEmission TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference0.170.17---PASS 30~10000.17-59.36≤-19.83PASS 1000~265000.17-27.52≤-19.83PASS 2441 Reference1.081.08---PASS 30~10001.08-59.8≤-18.92PASS 1000~265001.08-29.84≤-18.92PASS 2480 Reference1.241.24---PASS 30~10001.24-58.31≤-18.76PASS 1000~265001.24-31.26≤-18.76PASS 2DH5Ant1 2402 Reference-0.38-0.38---PASS 30~1000-0.38-59.4…

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C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd.Report No.: DLE-251106031R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmail: [email protected] 1 of 33 FCC Part 15CTest Report FCC ID: 2BDPI-JSPQ3M Applicant:HUIZHOU JUSTPRO MUSICAL INSTRUMENTS CO., LIMITED Address: SHIKENGZAI DIDUAN BLK, DANSHUI ST, FLAT 8, 10 FL, SHENDAFORTUNE BLDG., HUIYANG DIST, HUIZHOU, CHINA Manufacturer:HUIZHOU JUSTPRO MUSICAL INSTRUMENTS CO., LIMITED Address: SHIKENGZAI DIDUAN BLK, DANSHUI ST, FLAT 8, 10 FL, SHENDAFORTUNE BLDG., HUIYANG DIST, HUIZHOU, CHINA EUT:Mini Guitar Amp Trade Mark:N/A Model Number:Q-3M, Q-4M, Q-5M, Q-6M Date of Receipt:Oct. 28, 2021 Test Date:Oct. 28, 2021 - Nov. 08, 2025 Date of Report:Nov. 08, 2025 Prepared By:Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2020 Test Result:Pass Report Number:DLE-251106031R Prepared by(Engineer): Ken Tan Reviewer(Supervisor): Jack Bu Approved(Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DLE-251106031R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmai l: [email protected] 2 of 33 Tableof ContentsPage 1. SUMMARYOF TESTRESULTS...............................................................................5 1.1 TESTFACILITY.................................................................................................................6 1.2 MEASUREMENTUNCERTAINTY....................................................................................6 2. GENERALINFORMATION........................................................................................7 2.1 GENERALDESCRIPTIONOF EUT .................................................................................7 2.2 DESCRIPTIONOF TESTMODES....................................................................................8 2.3 BLOCKDIGRAMSHOWINGTHE CONFIGURATIONOF SYSTEMTESTED..............9 2.4 DESCRIPTIONOF SUPPORTUNITS(CONDUCTEDMODE)........................................9 2.5 TABLEOF PARAMETERSOF TESTSOFTWARESETTING........................................9 2.6 EQUIPMENTSLISTFOR ALL T…

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FCCID:2BDPI-JSPQ3M RadiatedEmission(Below1G) RadiatedEmission(Above1G) FCCID:2BDPI-JSPQ3M ConductedEmissionEmission