2A2K9-PRV3152Vehicle Audio System

Troubleshooting *Note: In many respects, a stereo acts much like a computer and occasionally re.quires a reboot. ln the unlikely event of product malfunction, a reset can uswilly fix the issue. For software reset operation, please refer to page 8. Issue Cause Solution No power L Incorrect wiring I. Double check wiring 2. Fuse is blown 2. Replace fuse 3. Low battery voltage 3. Check voltage of vehicle battery with multimeter. Voltage must be at least 11 V. No Sound l.SpeakerconnectlonI. Double check connections. came loose 2. Bad speaker 2. Replace bad speaker witb known good speaker and connect. 3. Output blown3. Send unit in for repair. 4. Volume too low on4. Increase volume of media device media device No Reception 1. Antenna not firmlyI . lnsert firmly seated in socket USB stick not 1.File mnst be a mp3I. Convert format to mp3 or mwa. reading orwma file While in Bluetooth mode: No Connection 1. You are not connected 1. Choose "PRV315.2" to the "PRV315.2" address on your portable media device. 2. Out of range 2. Bring portable media device closer to the receiver. Device needs to be within30'. 3. The connection is 3. Ask the person who first paired tc already in use. drop out. 16 Table of Contents Table of Con t e n ts -----------------------------------------------------------------1 Prod u ct Descriptio n ------------------------------------- ------------------------- 2 Install a tion Instru ct ions ----------------------------------------------------------3 Wirin g Co n fi g urati o n ------------------------------------------------------------4 Gene ral Fu n c ti o n o f Butt on s --------------------- -------------------- ----------- 5 S i gn u p Di s pl a y & H o m e M e nu -------------- ------------------ ----------------6 Gen e ra l Operati o n s ---------------------------------------------------------------7 Ge n era l Set tings ---------------------------------- -------------------------------- 7 Radio Sec ti o n Ope rati o n --------------------------------------------------------9 Bluet oo tb S ectio n Oper a t ion ------------------- ------------------- ------------ 11 USB Secti o n Oper a ti o n -------------------------- -------------------------- ---- 13 AUX S e c t i on Operati o n ----------------- ------------------ ----------------- ---- 15 Tr o ubl e sh ootin g -----------------------------------------------------------------16 Product Description This radio is another forward thinking product from Infinity by Harman. Other Harman brands include JBL, JBL Professional, AKG, Mark Levinson, Harman Kardon, and Revel. Harman was purchased by Samsung in 2016. Prospec Electronics is Harman's exclusive distributor to OEM's in the marine, side by side, golf car, and hot tub industries .Our products range from mechless receivers, amplifiers, subwoofers, speakers, and other accessories. Prospec is located in Mount Pleasant, S.C., a stone'sthrow away from Charleston, S.C. Should you need our expertise, please do not hesitate to give us a call. We're all about the music and this music should resonate from components verified to complement your hard earned off road purchase. The PRV315.2 incorporates the following features: 2 {Ill AM/FM/WB/ RBDS O Bluetooth Audio Streaming with ID tagging t USB input and control-for USB drives only Auxiliary input 3.5" color TFT screen I Waterproof faceplate 50W x 4 amplifier I 2 ohm stable Wired remote option U.S., European and Japan tuning Charging through USB @@ 3 pair of RCA output including subwoofer output • Video input AUX Section Operation 1. To Select AUX mode At Home Menu, press TUNE Up or Dowo to move the highlight to AUX source, then press ENTER button to go into the AUX mode. You can also press SRC button to enter AUX mode. Note: highlight movement indicated by the icon background change to light blue. The use of auxiliary mode allows you to play the portable music device through the headphone jack. Note: An additional accessory/adaptor must be purchased in order for this to happen. Prospec's part, SEAMINU or SEAUSBMINI36 fulfills this option. :AUX ,45_ t) �Classic ... ,. c, p.c- 1 ;: _ - 15 USB Section Operation 4. Track Up/Down While USB is playing, press the button to select the next or previous track. To fast forward or rewind, press and hold TUNE button. 5. Repeat play While USB is playing, press MENU button to show USB settings, tum VOL knob and press it at Repeat, then tum VOL knob to select one, folder or all. - Select Repeat One to play current track repeatedly. - Select Repeat Folder to repeatedly play the tracks in current folder. - Select Repeat All to repeatedly play all the tracks in USB the device. 6. Random play While USB is playing, press MENU button to show USB settings, tum VOL knob and press it at Random, then tum VOL knob to select off, folder or all. - Select Random off to disable Random play. - Select Random Folder to play the tracks in current folder in a random sequence. - Select Random All to play all the tracks in the USB device in a random sequence. 7. Intro Play While USB is playing, press MENU button to show USB settings, tum VOL knob and press it at Intro, then tum VOL knob to select off, folder, or all. - Select Intro off to disable Intro play. - Select Intro Folder to play the first 1 Os of the tracks in current folder. - Select Intro All to play the first 1 Os of all the tracks in the USB device. 8. P.LIST (Folder I File Search) While USB is playing, press P.LIST button to enter track search mode, it will display all the tracks in current playing folder. - To select other tracks in current folder, just simply tum VOL knob and press it at desired track. - To select the track in other folders, press Return button at the track display screen, it will back to File List t.. D:/Favorite � With or Without You � Hotel California � Nothing Compares to You � Where Did Our Love Go folder display, tum VOL knob and press the knob at desired folder, repeat above operation until a desired track selected. 14 Insta…

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DATE ： 2021-7-13 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A2K9-PRV3152 Product Name:Vehicle Audio System Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name ： Michael SILBER Title： VP, Product Management Applicant Company ： PROSPEC ELECTRONICS of SC, Inc.

DATE: 2021-7-14 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint BlueAsia of Technical Services(Shenzhen) Co.,Ltd. IOT Test Centre of BlueAsia，Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District,Shenzhen, Guangdong Province, China (Name of Agent company name and address) 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, still resides with PROSPEC ELECTRONICS of SC, Inc.，3325 SOUTH MORGANS POINT ROAD. Mt. PLEASANT . SC29466-6956. USA (Applicant Name and address) <Signature> Name ： Michael SILBER Title：VP, Product Management Applicant Company：PROSPEC ELECTRONICS of SC, Inc.

Model No.: PRV315.2

FCC ID: 2A2K9-PRV3152 Model No. : PRV315.2 IC : 27515-PRV352

Model No.: PRV315.2

RF Exposure Evaluation Statement Product Name: Marine Audio System Model No.：PRV315.2 FCC ID：2A2K9-PRV3152 1.1 RF Exposure Compliance Requirement 1.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 1.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion 1.1.3 EUT RF Exposure Operational Mode: EDR （8-DPSK worst case） Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dB) Maximum tune-up Power Calculated value Exclusion threshold (dBm) (mW) 2402MHZ 2.37 ±1 3.37 2.17 0.67 3.0 2441MHz 1.67 ±1 2.67 1.85 0.58 2480MHz 1.75 ±1 2.75 1.88 0.59 Conclusion: the calculated value ≤3.0, SAR is exempted.

Report No.: BLA-EMC-202106-A4802 Page 44 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 20 APPENDIX 20.1 MAXIMUM CONDUCTED OUTPUT POWER Condition Mode Frequency (MHz) Antenna Total Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 Ant1 1.851 21 Pass NVNT 1-DH1 2441 Ant1 1.019 21 Pass NVNT 1-DH1 2480 Ant1 1.144 21 Pass NVNT 2-DH1 2402 Ant1 2.18 21 Pass NVNT 2-DH1 2441 Ant1 1.48 21 Pass NVNT 2-DH1 2480 Ant1 1.523 21 Pass NVNT 3-DH1 2402 Ant1 2.366 21 Pass NVNT 3-DH1 2441 Ant1 1.672 21 Pass NVNT 3-DH1 2480 Ant1 1.752 21 Pass Power NVNT 1-DH1 2402MHz Ant1 Power NVNT 1-DH1 2441MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 45 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Power NVNT 1-DH1 2480MHz Ant1 Power NVNT 2-DH1 2402MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 46 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Power NVNT 2-DH1 2441MHz Ant1 Power NVNT 2-DH1 2480MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 47 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Power NVNT 3-DH1 2402MHz Ant1 Power NVNT 3-DH1 2441MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 48 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Power NVNT 3-DH1 2480MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 49 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 20.2 -20DB BANDWIDTH Condition Mode Frequency (MHz) Antenna -20 dB Bandwidth (MHz) Limit -20 dB Bandwidth (MHz) Verdict NVNT 1-DH1 2402 Ant1 0.876 0 Pass NVNT 1-DH1 2441 Ant1 0.855 0 Pass NVNT 1-DH1 2480 Ant1 0.928 0 Pass NVNT 2-DH1 2402 Ant1 1.23 0 Pass NVNT 2-DH1 2441 Ant1 1.245 0 Pass NVNT 2-DH1 2480 Ant1 1.223 0 Pass NVNT 3-DH1 2402 Ant1 1.222 0 Pass NVNT 3-DH1 2441 Ant1 1.217 0 Pass NVNT 3-DH1 2480 Ant1 1.224 0 Pass -20dB Bandwidth NVNT 1-DH1 2402MHz Ant1 -20dB Bandwidth NVNT 1-DH1 2441MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 50 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com -20dB Bandwidth NVNT 1-DH1 2480MHz Ant1 -20dB Bandwidth NVNT 2-DH1 2402MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 51 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com -20dB Bandwidth NVNT 2-DH1 2441MHz Ant1 -20dB Bandwidth NVNT 2-DH1 2480MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 52 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com -20dB Bandwidth NVNT 3-DH1 2402MHz Ant1 -20dB Bandwidth NVNT 3-DH1 2441MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 53 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com -20dB Bandwidth NVNT 3-DH1 2480MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 54 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 20.3 OCCUPIED CHANNEL BANDWIDTH Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT 1-DH1 2402 Ant1 0.8832315158 NVNT 1-DH1 2441 Ant1 0.8836453594 NVNT 1-DH1 2480 Ant1 0.8614655842 NVNT 2-DH1 2402 Ant1 1.164612511 NVNT 2-DH1 2441 Ant1 1.171574718 NVNT 2-DH1 2480 Ant1 1.163294792 NVNT 3-DH1 2402 Ant1 1.150724608 NVNT 3-DH1 2441 Ant1 1.149601652 NVNT 3-DH1 2480 Ant1 1.148688095 OBW NVNT 1-DH1 2402MHz Ant1 OBW NVNT 1-DH1 2441MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 55 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com OBW NVNT 1-DH1 2480MHz Ant1 OBW NVNT 2-DH1 2402MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 56 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com OBW NVNT 2-DH1 2441MHz Ant1 OBW NVNT 2-DH1 2480MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 57 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com OBW NVNT 3-DH1 2402MHz Ant1 OBW NVNT 3-DH1 2441MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 58 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com OBW NVNT 3-DH1 2480MHz Ant1 Report No.: BLA-EMC-202106-A4802 Page 59 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 20.4 BAND EDGE Condition Mode Frequency (MHz) Antenna Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Ant1 No-Hopping -46.07 -20 Pass NVNT 1-DH1 2480 Ant1 No-Hopping -51.2 -20 Pass NVNT 2-DH1 2402 Ant1 No-Hopping -45.22 -20 Pass NVNT 2-DH1 2480 Ant1 No-Hopping -49.99 -20 Pass NVNT 3-DH1 2402 Ant1 No-Hopping -45.01 -20 Pass NVNT 3-DH1 2480 Ant1 No-Hopping -51.07 -20 Pass Band Edge NVNT 1-DH1 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 1-DH1 2402MHz Ant1 No-Hopping Emission Report No.: BLA-EMC-202106-A4802 Page 60 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge NVNT 1-DH1 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 1-DH1 2480MHz Ant1 No-Hopping Emission Report No.: BLA-EMC-202106-A4802 Page 61 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge NVNT 2-DH1 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 2-DH1 2402MHz Ant1 No-Hopping Emission Report No.: BLA-EMC-202106-A4802 Page 62 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected]…

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Page 1 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Add: Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com TEST REPORT Product Name : Marine Audio System Brand Mark : N/A Model No. : PRV315.2 Report Number : BLA-EMC-202106-A4802 FCC ID : 2A2K9-PRV3152 Date of Sample Receipt : 2021/6/18 Date of Test : 2021/6/18 to 2021/7/1 Date of Issue : 2021/7/1 Test Standard : 47 CFR Part 15, Subpart C 15.247 Test Result : Pass Prepared for: PROSPEC ELECTRONICS of SC, Inc. 3325 SOUTH MORGANS POINT ROAD. Mt. PLEASANT. SC29466-6956. USA Prepared by: BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China TEL: +86-755-23059481 Compiled by: Review by: Approved by: Date: 2021/7/1 Report No.: BLA-EMC-202106-A4802 Page 2 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com REPORT REVISE RECORD Version No. Date Description 00 2021/7/1 Original Report No.: BLA-EMC-202106-A4802 Page 3 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com TABLE OF CONTENTS 1 TEST SUMMARY ........................................................................................................................................5 2 GENERAL INFORMATION .........................................................................................................................6 3 GENERAL DESCRIPTION OF E.U.T. .........................................................................................................6 4 TEST ENVIRONMENT ................................................................................................................................7 5 TEST MODE ................................................................................................................................................7 6 MEASUREMENT UNCERTAINTY ..............................................................................................................7 7 DESCRIPTION OF SUPPORT UNIT...........................................................................................................8 8 LABORATORY LOCATION .........................................................................................................................8 9 TEST INSTRUMENTS LIST ........................................................................................................................9 10 ANTENNA REQUIREMENT ..................................................................................................................... 13 10.1 CONCLUSION ....................................................................................................................................................... 13 11 CONDUCTED SPURIOUS EMISSIONS .................................................................................................. 14 11.1 LIMITS .............................................................................................................................................................. 14 11.2 BLOCK DIAGRAM OF TEST SETUP ..................................................................................................................... 14 11.3 TEST DATA .......................................................................................................................................................... 15 12 DWELL TIME ............................................................................................................................................ 16 12.1 BLOCK DIAGRAM OF TEST SETUP ..................................................................................................................... 16 1.1 LIMITS ................................................................................................................................................................... 16 1.2 TEST DATA .............................................................................................................................................................. 17 13 HOPPING CHANNEL NUMBER .............................................................................................................. 18 13.1 LIMITS .............................................................................................................................................................. 18 13.2 BLOCK DIAGRAM OF TEST SETUP ..................................................................................................................... 18 13.3 TEST DATA .......................................................................................................................................................... 18 14 CARRIER FREQUENCIES SEPARATION .............................................................................................. 20 14.1 LIMITS .............................................................................................................................................................. 20 14.2 BLOCK DIAGRAM OF TEST SETUP ..................................................................................................................... 20 14.3 TEST DATA .......................................................................................................................................................... 20 15 20DB BANDWIDTH .................................................................................................................................. 21 15.1 BLOCK DIAGRAM OF TEST SETUP ..................................................................................................................... 21 Report No.: BLA-EMC-202106-A4802 Page 4 of92 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cbluea…

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Model No.: PRV315.2