2AA7S-PMXP2DIGITAL MEDIA RECEIVER

IMPORTANT Duetothetechnicalnatureofthiskit,Polaris ® insists thisinstallationbeperformedbyacertifiedPolaris ® Technician. APPLICATION VerifyaccessoryfitmentatPolaris.com. BEFOREYOUBEGIN Readtheseinstructionsandchecktobesureallpartsandtoolsareaccountedfor.Pleaseretainthese installationinstructionsforfuturereferenceandpartsorderinginformation. REQUIREDSOLDSEPARATELY OnlypartsforinstallationofthePMXAudioKitByRockfordFosgate ® areincluded.Forcompleteinstallation,the followingadditionalkitisrequired(soldseparately): •BaseAudioKit,P/N2883943 KITCONTENTS Instr9929592Rev012019-01Page1of15 P/N2883964 PMXAUDIOKIT BYROCKFORDFOSGATE ® Instr9929592Rev012019-01Page2 of15 REF QTYPART DESCRIPTIONP/N AVAILABLE SEPARATELY 11Harness–Audio,PMX (seeHarnessDetailsection)2414719 21Assembly–Harness,AM/FMAntenna2414727 31Assembly–HeadUnit, PMX2637397 41Panel–Cover, 7 in. Display2637662 54Screw–HexButtonHead,M3.5 x 0.6 mm x 25 mmn/a 61Cover–PMX,Frontn/a 71Strap–Ground,Antenna,Braided4016696 81Bracket–PMX,Dashboard5267727-329 94Clip–U,SpeedNut7081305 104Screw–Torx ® Truss Head,M6 x 1.0 mm x 25 mm7519650 11 1Screw–HexFlange,M8 x 1.25 mm x 20 mm7520764 121Nut–HexFlange,M5 x 0.8 mm7547437 132Cable Tie (not shown)7081033 141Antenna–Mast,AM/FM,Short4014849 151Mount–Antenna,90 ° 4016695 161Plate–Back,DashboardBracketn/a Instr9929592Rev012019-01Page3 of15 HARNESSDETAIL HARNESS–AUDIO,PMX P/N 2414719 NOTE HarnessDetailgraphicis compressedto emphasizedetail. REFPART DESCRIPTIONPIN QTY / GENDERCONNECTSTO 1AFuse Relay Centern/aVehicle Structure 1BConnector, Power, PolarisPulse ® 3 Pin Female Pulse ® terminalblock 1CConnector, Amplifier, 4 Channel23 Pin Female Amplifier 1DBullet Connector, Ground,Amplifier1 Pin Male Amplifier 1EConnector, Front, Tweeter, Right2 Pin Female Speaker–Tweeter, Right 1FConnector, Front, Driver, Right2 Pin Female Speaker–Driver, Right 1GConnector, Front, Driver, Left2 Pin Female Speaker–Driver, Left 1HConnector, Front, Tweeter, Left2 Pin Female Speaker–Tweeter, Left 1JConnector, Audio,Rear 4 Pin2 Pin Male Vehicle Structure/ Rear Audio Instr9929592Rev012019-01Page4 of15 REF PART DESCRIPTIONPIN QTY / GENDERCONNECTSTO 2 Pin Female 1PConnector, Subwoofer8 Pin4 Pin Male Harness–Audio,Subwoofer 4 Pin Female 1RTape (2 Locations)n/aIdentifiesinstallationlocationfor cable tie f TOOLSREQUIRED • SafetyGlasses • Drill • Drill Bit: – 3/16 in. (5 mm) – 1/2 in. (12 mm) • Pliers,Push Pin Rivet • ScrewdriverSet, Torx ® • SocketSet, Torx ® Bit • Torque Wrench IMPORTANT Your PMX Audio Kit By RockfordFosgate ® is exclusivelydesignedfor your vehicle.Pleaseread the installation instructionsthoroughlybeforebeginning.Installationis easierif the vehicleis clean and free of debris.For your safety, and to ensurea satisfactoryinstallation,performall installationsteps correctlyin the sequenceshown. Instr9929592Rev012019-01Page5 of15 INSTALLATION INSTRUCTIONS VEHICLEPREPARATION GENERAL 1. Shift vehicletransmissioninto PARK. Turn key to OFF positionand removefrom vehicle. CENTERHOODPANELREMOVAL 1. Turn two quarter-turnfastenersto loosencenter hood panel.Slide panel backwardsuntil tabs clear front hood panel. DASHBOARDSTORAGE REMOVAL 1. Open centerdashboardstoragecompartment. 2. Removestoragecompartmentfrom dashboard. DASHBOARDTOP REMOVAL 1. Carefullypull up to removeand retain left A , center B , and right C dash trim pieces. TIP Releasesteeringtilt lock for better access. 2. Open glove box lid. Removeand retain four screws E aroundglove box openingand three screws F from front of dashboardtop D . Make note of different screw sizes. Instr9929592Rev012019-01Page6 of15 3. Tilt steeringwheel down.Removeand retain four screws E from dashboardtop D . 4. On front of vehicle,near rear edge of centerhood panel opening,removeand retain two screws G from dashboardtop D . Removeand retain two pushpinrivets H from front side panels. 5. Carefullylift edge of left front fender J to release tab from dashboardtop D as shown. 6. Carefullylift edge of right front fender K to release tab from dashboardtop D as shown. 7. Carefullykeep panels J and K up and away from tabs and removedashboardtop D by tilting rear sectionup and pullingout towardrear. TIP Have a secondpersonto hold panelsup. Instr9929592Rev012019-01Page7 of15 ACCESSORY INSTALLATION RIGHT-HANDHOODDISASSEMBLY TIP Hood can be disassembledfor improvedaccess duringinstallationprocedures. 1. Removeand retain one fastener A to remove hood nose. 2. Removeand retain three front fenderfasteners A . 3. Removeand retain one hood fastener A and one push-pinrivet B . ANTENNAINSTALLATION HOODPANEL PREPARATION 1. Mark two holes on top of right front fenderfor alignmentpin and antennamountingpost. NOTE Exact locationis not critical,however, ensure locationallowsgroundstrap to span distanceof antennabase to chassisgroundlocation(see step 4 ofAntennaInstallationsectionfor groundstrap location).If mast tilt functionalityis desired,ensure locationallowsfor tilt. MEASUREMENT AntennaMountingPost hole:1/2 in. (12 mm) AlignmentPin hole:3/16 in. (5 mm) Ensuredistancebetweencenterof each hole is 9/16 in. (15 mm), as shownin diagrambelow. 2. Drill at each markedlocation. CAUTION Controldrill depth to preventdamageto underlying structureor components. MEASUREMENT AntennaMountingPost hole:1/2 in. (12 mm) AlignmentPin hole:3/16 in. (5 mm) Ensuredistancebetweencenterof each hole is 9/16 in. (15 mm), as shownin diagrambelow. Instr9929592Rev012019-01Page8 of15 ANTENNAINSTALLATION 1. Install antennamast g onto antennamount h . 2. Seat antennamount h in hood. Antennamount will snap into place when fully seated. 3. Pass antennamountpost h throughgroundstrap u , antennaharness w , and securewith one nut d . Place harnessboot over nut after torquing. TORQUE AntennaPost Nut d : 89 in-lbs(10 N·m) NOTE Vehicle body hiddenfor clarity. 4. Replacehood to installedposition(if disassembled)with harnesssitting in front-right wheel well. Securegroundstrap u to vehicle frame with one fastener s . TORQUE GroundStrap Fastener s : 89 in-lb…

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Instr9929592Rev012019-01Page9 of15 ANTENNAHARNESSROUTING 1. Begin routingharness w towardsfirewall.Secure harnessto electricalchassisharnesswith one cable tie f at taped location. 2. Pass harness w throughgrommetin firewall. 3. Routeantennaharness w along accessory mountingpanel.Securein tabs along edge of panel. RIGHT-HANDHOODREASSEMBLY 1. Reinstallright-handhood panel with one hood fastener A and one push-pinrivet B . Do not torquehood fastener A at this time. 2. Reinstallright-handhood panel with three hood fasteners A . TORQUE Hood Fasteners A : 89 in-lbs(10 N·m) Instr9929592Rev012019-01Page10of15 3. Reinstallhood nose panel with one fastener A . TORQUE Hood Fasteners A : 89 in-lbs(10 N·m) AUDIOHARNESSROUTING NOTE SeeHarnessDetailsection,page 3, for connector identification. 1. Place audio harness q in accessorymounting panel. 2. Install fuse relay 1A onto accessorymounting panel.Join powerconnector1B to PolarisPulse ® bar. Secureharnessto accessorymountingpanel with one routingedge clip 1Q. 3. Routeamplifierconnector1C and 1D through bottomopeningof accessorymountingpanel. Secureharnessto accessorymountingpanel with one routingedge clip 1Q. Join audio harness connectors1C and 1D to amplifier. 4. Routeaudio harnessto driver side. Secureto front cab panel with four routingclips 1Q. 5. Join audio harnessconnector1H to tweeterand connector1G to driver. Instr9929592Rev012019-01Page11of15 6. Routeaudio harnessto head unit. Securerear audio connector1J to accessorymountingpanel with attachedpush-pin.Secureaudio harnessto accessorymountingpanel with routingclip 1Q. Secureaudio harnessto chassiselectrical harnesswith two cable ties f at taped locations 1R. 7. Routeaudio harnessto passengerside. Secureto front cab panel with four routingclips 1Q. 8. Join audio harnessconnector1E to tweeterand connector1F to driver. HEADUNIT INSTALLATION 1. Install U-clip nuts o onto dashboardbracket i . 2. Note orientationof back plate j . 3. Pass four fasteners t throughdisplaycover r , PMX head unit e , dashboardbracket i , and hand-tightento back plate j . 4. Removeand discardcover panel. Instr9929592Rev012019-01Page12of15 5. Join PMX head unit to audio harness. REFCONNECTSTO 1KPMX Head Unit Power 1NSubwoofer 1MWhite,Left Audio 1LRed. Right Audio 2Bullet Connector 6. Maneuverhead unit assemblyso that dashboard bracketis positionedinside of dashboardand cover panel is flush againstdashboardfront. 7. SecurePMX head unit to dashboardwith four fasteners a . TORQUE Head Unit Fasteners a (assemblyto vehicle): 89 in-lbs(10 N·m) 8. Push carefullyon front cover y until it snapsin place. VEHICLEREASSEMBLY GENERAL 1. Verify audio connectionis operatingproperly beforeproceedingwith vehiclereassembly.

Instr9929592Rev012019-01Page13of15 DASHBOARDTOP INSTALLATION 1. Carefullylift panels J and K up and away from tabs and install dashboardtop D into place by tilting rear sectionup and installingfront section first, then lower rear sectioninto place. TIP Have a secondpersonto hold panelsup. 2. Ensurethat tabs on panels J and K are aligned in slots on dashboardtop D . (Only panel K shown.Panel J is similar. 3. Ensurethat both right M and left N rubberboots are properlyinstalled.Only upper lip shouldbe visible,as shownwith inset. 4. Reinstalltwo retainedscrews G into front edge of dashboardtop D and two retainedpushpinrivets H . Torque screwsto specification. TORQUE Screw G : 88 in-lbs(10 N·m) Instr9929592Rev012019-01Page14of15 5. Tilt steeringwheel down.Install four retained screws E throughdashboardtop and torqueto specification. TORQUE Screw E : 88 in-lbs(10 N·m) 6. Open glove box lid. Install four retainedscrews E aroundglove box openingand three retained screws F in front of dashboardtop D . Torque screwsto specification. TORQUE Screw E and F : 88 in-lbs(10 N·m) 7. Install retainedleft A , center B , and right C dash trim pieces. TIP Releasesteeringtilt lock for better access. DASHBOARDSTORAGEINSTALLATION 1. Slide storagecompartmentinto dashboardcavity. CENTERHOODPANELINSTALLATION 1. Slide panel forwarduntil tabs slide into front hood panel.Turn two quarter-turnfastenersto secure centerhood panel. Instr9929592Rev012019-01Page15of15 FEEDBACKFORM A feedbackform has been createdfor the installerto provideany comments, questionsor concernsabout the installationinstructions.The form is viewableon mobiledevicesby scanningthe QR code or by clickingHEREif viewingon a PC. FM: 87.5 MHz - 108 MHz AM: 526.5 kHz - 1606.5 kHz (Europe) ( U.S.A ) FM: 87.5 MHz - 107.9 MHz AM: 530 kHz - 1710 kHz There are no restrictions on regional use.

ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page1of9 TestingReport CustomerName:SoundmaxElectronicLimited ProductName:DigitalMediaReceiver SampleModel:PMX-P2 ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2022.9.29 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page2of9 Version VersionNo.DateDescriptionFormulateApproval A02022.9.27Forthefirsttime,formulateJeremyEason Contents 1.GeneralInformation.........................................................................................................................3 1.1Generalinformationoftestinginstitutions...........................................................................3 1.2Testingprinciple...................................................................................................................3 1.3Testequipment......................................................................................................................4 1.4Testenvironment...................................................................................................................4 1.5Statement..............................................................................................................................4 2.SampleInformation.........................................................................................................................5 2.1Clientinformation.................................................................................................................5 2.2DescriptionofEUT(S)..........................................................................................................5 2.3EUTappearance....................................................................................................................6 2.4DUTsetupphotooffreespaceOTAtesting........................................................................6 3.TestResults......................................................................................................................................7 3.1Teststandard.........................................................................................................................7 3.2Testuncertainty.....................................................................................................................7 3.3Testdata................................................................................................................................8 3.3.1Typicalfreespaceefficiencyandgain......................................................................8 3.3.2Typicalfreespaceradiationpattern...........................................................................8 （Thefollowingisblank）................................................................................................................9 ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page3of9 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ Tel 13798473001 E-mail [email protected] Equipment Alltheequipmentusedinthereportisfixedin 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page4of9 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date 16probe microwave chamber 3*3*2.5 RFI-LAB-RF -A00 SUNYIELD2021.3.152023.3.14 Network Analyzer E5071C RFI-LAB-RF -A02 Agilent 2022.5.132023.5.12 Network Analyzer E5071C RFI-LAB-RF -C02 KEYSIGHT2022.5.132023.5.12 1.4Testenvironment Temperature 24.5°C Humidity 59%RH Pressure 100.19kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page5of9 2.SampleInformation 2.1Clientinformation Name SoundmaxElectronicLimited Address 17/F.,EuYanSangTower,11-15ChathamRoadSouth,TsimSha Tsui,KowLoon.,HongKong Manufacturer TeamForceELECTRONICSCO.,LTD Contacts Kent.Ng Tel (852)23111963 E-mail [email protected] 2.2DescriptionofEUT(S) ProductName DigitalMediaReceiver SampleModel PMX-P2 Size / SerialNo. / TestItem VSWR;Antennagain;Efficiency;Radiationpattern FrequencyRange 2400MHz-2500MHz ReceivedDate 2022.9.28 TestDate 2022.9.28 Remark ThelengthoftheRFcableis70mm ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page6of9 2.3 EUTappearance 2.4DUTsetupphotooffreespaceOTAtesting Frontview Planform ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page7of9 3.TestResults 3.1Teststandard NameParameterMethodStandardno. Mobile communication antenna Antennagain Genericspecification forantennasusedin themobile communications GB/T 9410-2008 Radiationpattern VSWR Antenna Radiationefficiency IEEEStandardTest Proceduresfor Antennas ANSI/IEEEStd 149-1979 Gainanddirectivity 3.2Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingthe inclusionfactorofK=2andthe95%confidenceleveltoexpresstheextended uncertainty. ItemUncertainty VSWR±0.3 Antennagain ± 1dB Radiationefficiency±10% ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page8of9 3.3Testdata 3.3.1Typicalfreespaceefficiencyandgain 3.3.2Typicalfreespaceradiationpattern (1)X-ZPlane: (2)Y-ZPlane: Frequency/MHz 24002410242024302440245024602470248024902500 PeakGain/dBi -5.45-5.36-5.25-5.17-5.06-4.8-4.85-4.72-4.47-4.35-4.4 Efficiency/%4.574.815.025.275.616.116.296.737.397.958.22 ReportNo.:RFI-LAB-RF-202209-II35 QP030-E11 Page9of9 (3)X-YPlane: （4）TypicalFreeSpace3DRadiationPatternat2.45GHz: -------------------------------------------------End--------------------------------------…

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Rockford Corporation 600 South Rockford Drive Tempe Arizona United States DATE : 2022-08-23 Rockford Corporation 600 South Rockford Drive Tempe Arizona United States Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint below company and person: Name Damon Hu Position Manager Company Name Dongguan Dongdian Testing Service Co.,Ltd. Address 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel / Fax Tel: +86-0769-38826678-850 E-Mail [email protected] to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by CETECOM GmbH, still resides with: Applicant name Rockford Corporation Address 600 South Rockford Drive Tempe Arizona United States Yours sincerely, Name Jonathan Comune Position Vice President Global Supply Chain Company Name Rockford Corporation Address 600 South Rockford Drive Tempe Arizona United States Tel / Fax 480-517-3021 / 480-773-3400 E-Mail [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 <08/23/2022> TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b) (4) of the Freedom of Information Act, we request confidentiality for the following products: FCC ID: 2AA7S-PMXP2 Model name: PMX-P2 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos 180 days Internal Photos 180 days Block Diagram Schematics Test Setup Photos 180 days User’s Manual 180 days Parts List Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name: Jonathan Comune Company: Rockford Corporation Address: 600 South Rockford Drive Tempe Arizona United States Phone: 480-517-3021 Fax: 480-773-3400 E-Mail: [email protected]

DATE:2022-10-28 P/N:706-0PMXP201-RC-XX PMX-P2_2637487(ROCKFORD) FM 87.5 - 108 MHz AM 526.5 - 1 606.5 kHz FM 87.5 - 107.9 MHz AM 530 - 1710 kHz (Europe) (U.S.A)

BT Antenna

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 1 of 7 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Rockford Corporation Address : 600 South Rockford Drive Tempe Arizona United States Equipment under Test : DIGITAL MEDIA RECEIVER Model No. : PMX-P2 Trade Mark : ROCKFORD FCC ID : 2AA7S-PMXP2 Manufacturer : Soundmax Electronics Limited Address : 17/F., Eu Yan Sang Tower, 11-15 Chatham Road South, Tsim Sha Tsui, KowLoon., HongKong Report No.: DDT-R22051118-2E06 Issued Date: Aug. 12, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 2 of 7 Table of Contents Test report declares.......................................................................................................3 1. General Information ....................................................................................................... 5 1.1. Description of equipment ............................................................................................... 5 1.2. Assess laboratory ........................................................................................................... 5 2. RF Exposure Evaluation ................................................................................................ 6 2.1. Requirement ................................................................................................................... 6 2.2. Calculation method ........................................................................................................ 6 2.3. Estimation result ............................................................................................................. 7 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 3 of 7 Test Report Declare Standard Used: KDB447498 D01 General RF Exposure Guidance v06 We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd. and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No: DDT-R22051118-2E06 Date of Receipt: May 19, 2022 Date of Test: May 19, 2022 ~ Jul. 27, 2022 Prepared By: Approved By: ____________________ ______________________ Bobo Chen/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Rockford Corporation Address : 600 South Rockford Drive Tempe Arizona United States Equipment under Test : DIGITAL MEDIA RECEIVER Model No. : PMX-P2 Trade mark : ROCKFORD Manufacturer : Soundmax Electronics Limited Address : 17/F., Eu Yan Sang Tower, 11-15 Chatham Road South, Tsim Sha Tsui, KowLoon., HongKong E S T T I N N A I G D S G E N R O V D I C E N A C U O G . , G L N T O D D . Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 4 of 7 Revision History Rev. Revisions Issue Date Revised By --- Initial issue Aug. 12, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 5 of 7 1. General Information 1.1. Description of equipment EUT* Name : DIGITAL MEDIA RECEIVER Model Number : PMX-P2 EUT function description : Please reference user manual of this device Power Supply : DC 12V Radio Specification : Bluetooth V4.2 Operation Frequency : 2402MHz-2480MHz Modulation : GFSK, /4-DQPSK, 8DPSK Data Rate : 1Mbps, 2Mbps, 3Mbps Antenna Gain : Maximum PK gain: -4.47 dBi Sample Type : Series production Sample Number : S22051118-03 for conductive S22051118-04 for radiation 1.2. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808. Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected]. CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registration number: C-20087, T-20088, R-20123, R-20155, G-20118 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 6 of 7 2. RF Exposure Evaluation 2.1. Requirement Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. Limits for General Population/Uncontrolled Exposure 2.2. Calculation method From the peak EUT RF output power, the minimum mobile separation distance, d= 0.2 m, as well as the gain of the used antenna, the RF power density can be obtained. Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E06 Page 7 of 7 2.3. Estimation result Mode PK Output power (dBm) Output power (mW) tune up power (dBm) Antenna Gain (dBi) Antenna Gain (linear) MPE Values (mW/cm 2 ) MPE Limit (mW/cm 2 ) BT 5.58 3.61 6 -4.47 0.36 0.00029 1 Note: The estimation distance is 20 cm Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. END OF REPORT

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E01 Page 1 of 81 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Rockford Corporation Address : 600 South Rockford Drive Tempe Arizona United States Equipment under Test : DIGITAL MEDIA RECEIVER Model No. : PMX-P2 Trade Mark : ROCKFORD FCC ID : 2AA7S-PMXP2 Manufacturer : Soundmax Electronics Limited Address : 17/F., Eu Yan Sang Tower, 11-15 Chatham Road South, Tsim Sha Tsui, KowLoon., HongKong Report No.:DDT-R22051118-2E01 Issued Date: Aug. 12, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22051118-2E01 Page 2 of 81 Table of Contents Test report declares.......................................................................................................4 1. Summary of Test Results ............................................................................................. 6 2. General Test Information .............................................................................................. 7 2.1. Description of EUT ........................................................................................................ 7 2.2. Accessories of EUT ...................................................................................................... 8 2.3. Assistant equipment used for test ................................................................................. 8 2.4. Block diagram of EUT configuration for test ................................................................. 8 2.5. Deviations of test standard ........................................................................................... 8 2.6. Test environment conditions ......................................................................................... 9 2.7. Test laboratory .............................................................................................................. 9 2.8. Measurement uncertainty ............................................................................................. 9 3. Equipment Used During Test ...................................................................................... 10 4. Maximum Peak Output Power .................................................................................... 11 4.1. Block diagram of test setup ........................................................................................ 11 4.2. Limits .......................................................................................................................... 11 4.3. Test procedure ............................................................................................................ 11 4.4. Test result ................................................................................................................... 12 4.5. Original test data ......................................................................................................... 13 5. 20 dB Bandwidth ......................................................................................................... 16 5.1. Block diagram of test setup ........................................................................................ 16 5.2. Limits .......................................................................................................................... 16 5.3. Test procedure ............................................................................................................ 16 5.4. Test result ................................................................................................................... 16 5.5. Original test data ......................................................................................................... 17 6. Carrier Frequency Separation ..................................................................................... 20 6.1. Block diagram of test setup ........................................................................................ 20 6.2. Limits ................................................................................................................…

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