2AD9E-CMM10IMarine Source Unit

CMM-10/CMM-10i Marine Source Unit with LCD Display OWNER’S MANUAL MANUEL D’UTILISATION MANUAL DEL PROPIETARIO BEDIENUNGSANLEITUNG MANUALE DEL PROPRIETARIO CMM-10i only CMM-10-10i_MAN_all.indd 1CMM-10-10i_MAN_all.indd 12/24/23 8:56 AM2/24/23 8:56 AM 2 x1 #8 x 1 in (25 mm) 7/64 in (2.78 mm) x1 x1 #8 x 1 in (25 mm) (x4) 2.83W in x 1.81H in (72W mm x 46H mm) CMM-10-10i_MAN_all.indd 2CMM-10-10i_MAN_all.indd 22/24/23 8:56 AM2/24/23 8:56 AM 3 AM FM USB CMM-10i only 1A USB ANT ZONE 1 Z1 SPKR OUT Z2 SPKR OUT Z1 L+ (WH) Z1 L− (WH/BK) Z1 R+ (GY) Z1 R− (GY/BK) Z2 L+ (GN) Z2 L− (GN/BK) Z2 R+ (VI) ILLUMINATION (OR) + GROUND (BK) − AMP TURN-ON (BL) + Z2 R− (VI/BK) POWER ZONE 2 / SUB DAB+ANT +12V (10 - 16V DC) 15A +12V DC (RD) + L (BK) R (RD) L (BK) R (RD) DAB+ CMM-10-10i_MAN_all.indd 3CMM-10-10i_MAN_all.indd 32/24/23 8:56 AM2/24/23 8:56 AM 4 FCC COMPLIANCE STATEMENT 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 not accept any interference received, including interference that may cause undesired operation. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase separation between the equipment and the receiver. - Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. SAFETY CONSIDERATIONS • Only use this product in vehicles with 12 volt, negative-ground electrical systems. This product is not certified or approved for use in aircraft. • Mount this product securely to prevent damage or injury in severe conditions. • Do not replace the power wire fuse with one of a different value. Never bypass the fuse. • Listen to your audio system at levels appropriate for operating conditions and hearing safety. INSTALLATION CONSIDERATIONS • Installation requires appropriate tools and safety equipment. Professional installation is recommended. • This product is water-resistant. Do not submerge or subject to high- pressure water spray. • Before installation, turn off the audio system and disconnect the battery system from the audio system. • Install in a dry, well-ventilated location that does not interfere with your factory-installed systems. If a dry environment is not available, a location that is not exposed to heavy splashing may be used. • Before cutting or drilling, check for potential obstacles behind mounting surfaces. • Carefully route all system wiring away moving parts and sharp edges; secure with cable ties or wire clamps and use grommets and loom where appropriate to protect from sharp edges. CMM-10-10i_MAN_all.indd 4CMM-10-10i_MAN_all.indd 42/24/23 8:56 AM2/24/23 8:56 AM 5 GENERAL CONTROL FUNCTIONS ControlFunction Volume/ Select • Rotate to adjust volume • Rotate/press for navigation and making selections Source/ Power • Short press to turn ON; Long press to turn OFF • Short press to advance through available sources Settings • Short press to access audio settings (Bass/Treble/Balance/Fader) • Long press to access system settings (Z2-Sub/Beep/Area/Dimmer/Diagnostic) Back/ Menu • Short press to go back one step or access source specific menus Favorites • Short press to access stored presets • Long press to store a frequency as a preset (up to 9 FM, 9 AM and 9 DAB+) Mute/ Pause • Short press to mute/unmute audio (AM/FM/DAB+) or pause/resume the current selection (USB/Bluetooth) Forward Short press to: • Manually adjust tuner forwards (AM/FM/DAB+) • Select the next track (USB/Bluetooth) Long press to: • Seek to the next channel (AM/FM/DAB+) • Fast-forward (USB/Bluetooth) Backward Short press to: • Manually adjust tuner backwards (AM/FM/DAB+) • Restart track/select the previous track (USB/Bluetooth) Long press to: • Seek to the previous channel (AM/FM/DAB+) • Fast-rewind (USB/Bluetooth) EN CMM-10-10i_MAN_all.indd 5CMM-10-10i_MAN_all.indd 52/24/23 8:56 AM2/24/23 8:56 AM 6 FAVORITES MENU SETTINGS • Short press to access settings/stored presets • Long press to store a frequency as a preset (up to 9 FM, 9 AM and 9 DAB+) • Rotate to navigate • Press to make selections Setting Function DELETESelect from stored presets for removal REPLACEPermits replacement when all preset locations are occupied SYSTEM MENU SETTINGS • Long press to access settings • Rotate to navigate • Press to make selections Setting Function Z2/SUBConfigures preamp outputs: Z2 (rear) or Subwoofer BEEPAudible button press confirmation: On or Off AREAConfigures tuner region: USA, Europe, Australia or Other DIMMERConfigures display and button brightness from 0 to +10 DIAGDisplays software version for diagnostics AUDIO MENU SETTINGS • Short press to access settings • Rotate to navigate • Press to make selections Setting Function BASSBass level control from -10 to +10 TREBLETreble level control from -10 to +10 BALANCEBalance control from full left (L10) to full right (R10) FADERFader control from full front (Z1: 10) to full rear (Z2: 10) SUBSubwoofer preamp level control from 0 to +10 (Z2/SUB must be set to SUB) CMM-10-10i_MAN_all.indd 6CMM-10-10i_MAN_all.indd 62/24/23 8:56 AM2/24/23 8:56 AM 7 USB MENU SETTINGS • Short press to access settings • Rotate to navigate • Press to make…

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JL Audio,Inc. 10369North CommercePkwy,Miramar,FL 33025,UnitedStates Date: 2023-04-17 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref:AttestationStatementsPart 2.911(d)(5) (i) Filing SUBJECT:FCC Applicationfor FCC ID: 2AD9E-CMM10I To WhomIt May Concern: JL Audio,Inc. certifiesthat the equipmentfor which authorizationis soughtis not “covered” equipmentprohibitedfrom receivingan equipmentauthorizationpursuantto section2.903 of the FCC rules. Sincerely, Signatory [MitchellPhillipi,Sr. Manager,WW Compliance]

JL Audio, Inc. 10369NorthCommerceParkway,Miramar,FL 33025,UnitedStates Date:2023-04-17 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing SUBJECT:FCCApplicationforFCCID:2AD9E-CMM10I ToWhomIt MayConcern: JLAudio,Inc.certifiesthat,asofthedateofthefilingoftheapplication,theapplicantis not identifiedontheCoveredListasanentityproducing“covered” equipment. Sincerely, Signatory [MitchellPhillipi,Sr.Manager,WWCompliance]

JLAudio,Inc. 10369NorthCommerceParkway,Miramar,FL33025,UnitedStates Date:2023-04-17 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2AD9E-CMM10I ConfidentialityRequest Towhomitmayconcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. ☒ BlockDiagram ☐ Tune-UpInformation ☒ OperationalDescription ☐ SecurityInformation ☒ Schematics ☐ SoftwareDefinedRadio(SDR)Information ☐ PartsList Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleased tothepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantand provideunjustifiedbenefitstoitscompetitors. Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulationsin Title47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ☐ ExternalPhotos ☐ TestSetupPhotos ☐ InternalPhotos ☐ UserManual ☐For45days,pursuanttoPublicNoticeDA04-1705. or ☐For180dayspursuanttoKDB726920D01. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, Signatory [MitchellPhillipi,Sr.Manager,WWCompliance]

JLAudio,Inc. 10369NorthCommerceParkway,Miramar,FL33025,UnitedStates Date:2023-04-17 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2AD9E-CMM10I POWEROFATTORNEY ToWhomItMayConcern: We,theundersigned,herebyauthorizeWaltekTestingGroup(Shenzhen)Co.,Ltd.JandySo onourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyWaltekTestingGroup(Shenzhen)Co.,Ltd.JandySoonourbehalf shallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,JLAudio,Inc. arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301oftheAnti-DrugActof 1988,21USC853a,andnopartytotheapplicationissubjecttoadenialoffederalbenefits pursuanttothatsection. Sincerely, Signatory [MitchellPhillipi,Sr.Manager,WWCompliance]

JL Audio, Inc. 10369 North CommercePkwy, Miramar,FL 33025,UnitedStates Date: 2023-04-13 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONAND EVALUATIONDIVISION 7435 OAKLANDMILLSROAD COLUMBIA,MD 21046 SUBJECT: FCC Application for FCC ID: 2AD9E-CMM10I To WhomIt May Concern: I, the undersigned,herebystatesthis equipmenthas been testedand found to complywith the limits for a Class B digitaldevice,pursuantto part 15 of the FCC Rules,and will apply the Supplier'sDeclarationof Conformityprocedureto the Part 15 ClassB Digitaland receiversthat operatein the rangebetween30 and 960 MHz of this compositedevice.I understandthe followingFCC requirements: 1. Devicessubjectto the SDoCprocedureare requiredto be testedto show compliance with the FCC technicalregulationsby a recognizedaccreditedtestinglaboratory.The testinglaboratorymust be accreditedby a Commissionapprovedaccreditationbody or designatedunderthe termsof a government-to-governmentMutualRecognition Agreement(MRA).A listingof thoseaccreditedtestinglaboratoriesthat have been recognizedby the Commissionis publishedon the FCCWebpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Selectthe "accredited"option to searchfor FCC recognizedaccreditedtest firms.) 2. Pt 2.1077containsthe list of informationthat must be includedin the Supplier's Declarationof Conformity,whichmust be suppliedwith each productsold.The SDoC complianceinfo shall be includedin the User ’s Manualor as a separatesheet.The info must containthename,address,andphonenumberof theresponsibleparty,which mustbelocatedwithintheUnitedStates.Accordingto 2.909(b),the responsibleparty is either the Manufactureror if theproductis importedtheImporter. Sincerely, Signatory [MitchellPhillipi,Sr. Manager,WW Compliance]

ReferenceNo.:WTX22X11235349W001Page2of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT2-EUTEXTERNALPHOTOGRAPHS EUTView1 EUTView2 ReferenceNo.:WTX22X11235349W001Page3of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView3 EUTView4

ReferenceNo.:WTX22X11235349W001Page4of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView5 EUTView6 ReferenceNo.:WTX22X11235349W001Page5of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView7

ReferenceNo.:WTX22X11235349W001Page1of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT1-PRODUCTLABELING ProposedFCCIDLabelFormat Specifications:Thelabelshallbesecurelyaffixedtoapermanentlyattachedpartofthedevice,inalocation whereitisvisibleoreasilyaccessibletotheuser,andshallnotbereadilydetachable.Thelabelshallbe sufficientlydurabletoremainfullylegibleandintactonthedeviceinallnormalconditionsofusethroughout thedevice’sexpectedlifetime. ProposedLabelLocationonEUT FCCIDLabel Location

ReferenceNo.:WTX22X11235349W001Page6of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT3-EUTINTERNALPHOTOGRAPHS EUTHousingand BoardView1 EUTHousingand BoardView2 ReferenceNo.:WTX22X11235349W001Page7of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View1 Solder Board-Component View2 ReferenceNo.:WTX22X11235349W001Page8of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View3 Solder Board-Component View4

ReferenceNo.:WTX22X11235349W001Page9of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View5 Solder Board-Component View6 ReferenceNo.:WTX22X11235349W001Page10of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View7 AntennaView

1.RFExposureRequirements 1.1GeneralInformation ClientInformation Applicant:JLAudio,Inc. Addressofapplicant:10369NorthCommerceParkway,Miramar,FL33025 Manufacturer:SHENZHENTOKWAPRECISIONTECHNOLOGYCO.,LTD. Addressofmanufacturer: A5Building,TongxinIndustrialZon,No.87,TongxinRoad,Longgang District,ShenzhenCity,GuangdongProvince,P.R.China GeneralDescriptionofEUT: ProductName:MarineSourceUnit TradeName/ ModelNo.:CMM-10i AddingModel(s):/ RatedVoltage:DC12V BatteryCapacity:/ FCCID:2AD9E-CMM10I EquipmentType:Mobiledevice TechnicalCharacteristicsofEUT: Bluetooth BluetoothVersion:V5.0(BR/EDRmode) FrequencyRange:2402-2480MHz RFOutputPower:4.22dBm(Conducted) DataRate:1Mbps,2Mbps,3Mbps Modulation:GFSK,π/4DQPSK,8DPSK QuantityofChannels:79 ChannelSeparation:1MHz TypeofAntenna:PCBAntenna AntennaGain:2.81dBi 1.2RFExposureExemption Accordingto§1.1307(b)(3)andKDB447498D04InterimGeneralRFExposureGuidancev01,system operatingundertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedto radiofrequencyenergylevelinexcesslimitformaximumpermissibleexposure. OptionA:FCCRulePart1.1307(b)(3)(i)(A):Theavailablemaximumtime-averagedpowerisnomorethan 1mW,regardlessofseparationdistance. OptionB:FCCRulePart1.1307(b)(3)(i)(B):Theavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,islessthanorequaltothethresholdP th (mW)describedinthe followingformula.P th isgivenby: OptionC:FCCRulePart1.1307(b)(3)(i)(C):Theminimumseparationdistance(Rinmeters)fromthebodyof anearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isnomorethanthe calculatedvalueprescribedforthatfrequency.Rmustbeatleastλ/2π,whereλisthefree-spaceoperating wavelengthinmeters. SingleRFSourcesSubjecttoRoutineEnvironmentalEvaluation RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 1.34-303,450R 2 /f 2 30-3003.83R 2 300-1,5000.0128R 2 f 1,500-100,00019.2R 2 ForMultipleRFsources:FCCRulePart1.1307(b)(3)(ii): (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthereisa separationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperatingandthe nearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumofmultiplesourcesis lessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybetreatedasasinglesource (separationisnotrequired). (B)InthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiplemobileor portableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthesumofthe fractionalcontributionstotheapplicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. 1.3CalculatedResult Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-AveragedPower ERP (MHz)(dBm)(dBi)(%)(dBm)(dBm) Bluetooth24024.222.811005.005.66 Frequency Option Min.DistanceMax.PowerExposureLimit Ratio Result (MHz)(cm)(dBm)(mW)(mW)Pass/Fail 2402C20.005.663.68768.000.01Pass Note:1.Time-AveragedPower=OutputPower*DutyCycle;ERP=Time-AveragedPower+Antenna gain-2.15dB 2.OptionA,BandCrefersasclause1.2. 3.ForoptionB,Max(time-averagedpower,effectiveradiatedpower(ERP))convertstoMax.Power.For optionC,ERPconvertstoMax.Power; 4.ForoptionB,P th (mW)convertstoExposureLimit(mW);ForoptionC,ERP(W)convertstoExposure Limit(mW). 5.Ratio=Tune-UpERP(mW)/ExposureLimit(mW) ModeforSimultaneousMulti-bandTransmission: RadioAccess Technology Ratio1Ratio2 Simultaneous Ratio Limit Result Pass/Fail ------------ Result:Pass

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 62 TESTREPORT ReferenceNo.......................:WTX22X11235349W001 FCCID....................................:2AD9E-CMM10 Applicant...............................:JLAudio,Inc. Address.................................:10369NorthCommerceParkway,Miramar,FL33025 Manufacturer........................:SHENZHENTOKWAPRECISIONTECHNOLOGYCO.,LTD. Address.................................: A5Building,TongxinIndustrialZon,No.87,TongxinRoad,LonggangDistrict, ShenzhenCity,GuangdongProvince,P.R.China ProductName ......................: MarineSourceUnit ModelNo... ............................: CMM-10i Standards ..............................: FCCPart15.247 DateofReceiptsample.....:2022-11-23 DateofTest ...........................: 2022-11-23to2023-02-21 DateofIssue........................:2023-02-21 TestReportFormNo. ......... : WTX_Part15_247W TestResult ............................: Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: MikeShiSilinChen ReferenceNo.:WTX22X11235349W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 62 TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................5 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT)........................................................................5 1.2TESTSTANDARDS.................................................................................................................................................6 1.3TESTMETHODOLOGY...........................................................................................................................................6 1.4TESTFACILITY.......................................................................................................................................................6 1.5EUTSETUPANDTESTMODE..............................................................................................................................7 1.6MEASUREMENTUNCERTAINTY.............................................................................................................................9 1.7TESTEQUIPMENTLISTANDDETAILS................................................................................................................10 2.SUMMARYOFTESTRESULTS.........................................................................................................................13 3.ANTENNAREQUIREMENT.................................................................................................................................14 3.1STANDARDAPPLICABLE......................................................................................................................................14 3.2EVALUATIONINFORMATION................................................................................................................................14 4.FREQUENCYHOPPINGSYSTEMREQUIREMENTS....................................................................................15 4.1STANDARDAPPLICABLE......................................................................................................................................15 4.2FREQUENCYHOPPINGSYSTEM.........................................................................................................................15 4.3EUTPSEUDORANDOMFREQUENCYHOPPINGSEQUENCE..............................................................................16 5.QUANTITYOFHOPPINGCHANNELSANDCHANNELSEPARATION....................................................17 5.1STANDARDAPPLICABLE......................................................................................................................................17 5.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................17 5.3TESTPROCEDURE..............................................................................................................................................17 5.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................18 6.DWELLTIMEOFHOPPINGCHANNEL............................................................................................................19 6.1STANDARDAPPLICABLE......................................................................................................................................19 6.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................19 6.3TESTPROCEDURE..............................................................................................................................................19 6.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................20 7.20DBBANDWIDTH................................................................................................................................................21 7.1STANDARDAPPLICABLE......................................................................................................................................21 7.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................21 7.3TESTPROCEDURE...............................................................................…

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ReferenceNo.:WTX22X11235349W001Page11of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT4-TESTSETUPPHOTOGRAPHS RadiationEmissionTest Setup(Below30MHz) RadiationEmissionTest Setup(30MHzto1GHz) ReferenceNo.:WTX22X11235349W001Page12of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(1GHzto18GHz) RadiationEmissionTest Setup(Above18GHz) ReferenceNo.:WTX22X11235349W001Page13of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn *****ENDOFREPORT*****