HBOE600BWireless Subwoofer

Important safety instructions 1. Read these instructions – All the safety and operating instructions should be read before this product is operated. 2. Keep these instructions – The safety and operating instructions should be retained for future reference. 3. Heed all warnings – All warnings on the appliance and in the operating instructions should be adhered to. 4. Follow all instructions – All operating and use instructions should be followed. 5. Do not use this apparatus near water – The appliance should not be used near water or moisture – for example, in a wet basement or near a swimming pool, and the like. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding plug. A polarized plug has two blades with one wider than the other. Grounding plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at the plugs, convenience receptacles, and at the point where they exit from the apparatus. 11. Only use attachments/accessories specied by the manufacturer. 12. Use only with the cart, stand, tripod, bracket, or table specied by the manufacturer, or sold with the apparatus. When a cart or rack is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug the apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualied personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus; or if it has been exposed to rain or moisture, does not operate normally, or has been dropped. 15. Do not install this equipment in a conned or built-in space such as a bookcase. Install in well-ventilated conditions. The ventilation should not be impeded by covering the ventilation openings with items such as newspaper, table-cloths, curtains etc. 16. WARNING：To reduce the risk of re or electric shock, do not expose this apparatus to rain or moisture. The apparatus shall not be exposed to dripping or splashing and that objects lled with liquids, such as vases, shall not be placed on apparatus. 17. WARNING: The mains plug is used as disconnect device, the disconnect device shall remain readily operable. 18. This equipment is a Class II or double insulated electrical appliance. It has been designed in such a way that it does not require a safety connection to electrical earth. 19. This lightning ash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated “dangerous voltage” within the product’s enclosure that may be of sucient magnitude to constitute a risk of electric shock. Warning: To reduce the risk of electric shock, do not remove cover (or back) as there are no user-serviceable parts inside. Refer servicing to qualied personnel. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature accompanying the appliance. 20. The equipment shall be used at maximum 35 degree C ambient temperature. 21. CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. 22. WARNING:To prevent injury, this apparatus must be securely attached to the oor/wall in accordance with the installation instruction. 23. WARNING: The battery (battery or batteries or battery pack) shall not be exposed to excessive heat such as sunshine, re or the like. PRODUCT GUIDE Model: BWB15HO212 BWB15HO212(RX) Speaker Overview SOURCEMODEPAIR 5678 13 14 15 16 9 101112 1. Power on/o 2. Source, sequence: Bluetooth“ ”, Optical“OPT”, Aux 3. Sound Mode, sequence: Game” “, Music” ”, Movie” ” 4. Bluetooth pairing key 5. NFC 6. Mute 7. Volume down 8. Volume up 9. Optical 10. Aux in 11. Charging LED 12. DC in 13. Soundbar and Subwoofer connection LED 14. Bass volume 15. Power on/o 16. AC in Operation Instructions Connecting External Devices 15V 2A Specication Package contents 1. Subwoofer 1pc 2. Soundbar 1pc 3. Aux in cable 1pc 4. Operation manual 1pc 5. AC adapter 1pc -“Warning: Changes or modications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.” -“NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. 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 and used 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, which can be determined by turning the equipment o and on, 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 the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.” Amplier power: 50W Battery type: Li-ion rechargeable Bluetooth transmitter frequency range: 2.402 – 2.480GHz 1. Power on the so…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Shenzhen Fenda Technology Co., Ltd. 2015-07-17 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, ____ Shenzhen Fenda Technology Co., Ltd.___ __hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Product description: Wireless Subwoofer model name: BWB15HO212(RX) FCC ID: HBOE600B Sincerely, (signture) Frank Chenzhonghua Engineer Tel: +86-0755-27486668 Fax: +86-0755-27486663 E-mail: [email protected] Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City, Guangdong, China

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (current) 3.0 4.0 March-26-2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 Shenzhen Fenda Technology Co., Ltd. 2015-07-17 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: HBOE600B We hereby request confidential treatment of information accompanying this application as outlined below: - e.g. Block Diagram - e.g. Schematics - e.g. Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, (signture) Frank Chenzhonghua Engineer Tel: +86-0755-27486668 Fax: +86-0755-27486663 E-mail: [email protected]

Shenzhen Fenda Technology Co., Ltd. Date: 2015-07-17 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: HBOE600B To Whom It May Concern: This letter is to ascertain that Shenzhen Fenda Technology Co., Ltd. Product Wireless Subwoofer has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, (signture) Frank Chenzhonghua Engineer Tel: +86-0755-27486668 Fax: +86-0755-27486663 E-mail: [email protected]

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B

100-240V~50/60Hz 0.3A This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Model: BWB15HO212(RX) FCC ID: HBOE600B Made in China

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B BT Chip BT Antenna

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F-1 FCC ID: HBOE600B RF EXPOSURE EVALUATION EUT Specification EUT Wireless Subwoofer Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(Bluetooth: 2.402GHz ~ 2.480GHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power -2.85dBm(0.52mW) Antenna gain 0dBi (declared by manufacturer) Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F-1 FCC ID: HBOE600B Friis transmission formula: Pd=(Pout*G)\(4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in Mw G= gain of antenna in linear scale Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result Channel Channel Frequency (MHz) Max Output power (dBm) ToleranceMax Tune-UP power (mW) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/cm 2 ) GFSK Low 2402.00 -4.10 ±0.1 0.40 7.92e-5 1 Middle 2441.00 -4.39 ±0.1 0.37 7.41e-5 1 High 2480.00 -4.61 ±0.1 0.35 7.04e-5 1 π/4-DQPSK Low 2402.00 -3.49 ±0.1 0.46 9.11e-5 1 Middle 2441.00 -3.69 ±0.1 0.44 8.70e-5 1 High 2480.00 -3.93 ±0.1 0.41 8.24e-5 1 8DPSK Low 2402.00 -2.85 ±0.1 0.53 1.06e-4 1 Middle 2441.00 -3.14 ±0.1 0.50 9.88e-5 1 High 2480.00 -3.31 ±0.1 0.48 9.50e-5 1

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Page 2 of 55 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST.................................................................... 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................ 5 1.3 TEST METHODOLOGY....................................................................................................................... 5 1.4 EQUIPMENT MODIFICATIONS............................................................................................................ 5 1.5 TEST FACILITY AND LOCATION.......................................................................................................... 5 1.6 SUMMARY OF TEST RESULTS........................................................................................................... 6 2. SYSTEM TEST CONFIGURATION.................................................................................... 7 2.1 EUT CONFIGURATION...................................................................................................................... 7 2.2 SPECIAL ACCESSORIES.................................................................................................................... 7 2.3 DESCRIPTION OF TEST MODES......................................................................................................... 7 2.4 EUT EXERCISE................................................................................................................................7 2.5 SUPPORT DEVICE............................................................................................................................ 7 3. CONDUCTED EMISSIONS TEST ...................................................................................... 8 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)..................................................................... 8 3.2 TEST CONDITION............................................................................................................................. 8 3.3 MEASUREMENT RESULTS................................................................................................................. 8 4. RADIATED EMISSION TEST........................................................................................... 11 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 11 4.2 MEASUREMENT PROCEDURE......................................................................................................... 12 4.3 LIMIT.............................................................................................................................................. 12 4.4 MEASUREMENT RESULTS............................................................................................................... 13 5. CHANNEL SEPARATION TEST...................................................................................... 17 5.1 MEASUREMENT PROCEDURE......................................................................................................... 17 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 17 5.3 MEASUREMENT RESULTS............................................................................................................... 17 6. 20DB BANDWIDTH.......................................................................................................... 23 6.1 MEASUREMENT PROCEDURE......................................................................................................... 23 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 23 6.3 MEASUREMENT RESULTS............................................................................................................... 23 7. HOPPING CHANNEL NUMBER ...................................................................................... 29 7.1 MEASUREMENT PROCEDURE......................................................................................................... 29 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 29 7.3 MEASUREMENT RESULTS............................................................................................................... 29 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Page 3 of 55 8. TIME OF OCCUPANCY (DWELL TIME).......................................................................... 31 8.1 MEASUREMENT PROCEDURE......................................................................................................... 31 8.2 MEASUREMENT RESULTS............................................................................................................... 31 9. MAXIMUM PEAK OUTPUT POWER ............................................................................... 37 9.1 MEASUREMENT PROCEDURE......................................................................................................... 37 9.2 MEASUREMENT RESULTS............................................................................................................... 37 10. BAND EDGE ..................................................................................................................43 10.1 MEASUREMENT PROCEDURE....................................................................................................... 43 10.2 LIMIT............................................................................................................................................ 43 10.3 MEASUREMENT RESULTS...........................................................................................................…

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Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Radiated emission Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1506200F FCC ID: HBOE600B Conducted emission