R4Z-TS-18092.0 Sound System

T i w S-1 pho with 809 ne / h Bl So /ipo uet ound od toot d Ba Doc th， ar f ckin Aux for ng x inn IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings.Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators,heat registers,stoves,or other apparatus(including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding - type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. When the provided plug does not fit 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 plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. Unplug this apparatus during lightning storms or when unused for long periods of time. 13. Refer all servicing to qualified service 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, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. FCC Warnings Warning: Changes or modifications 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 off 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 different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Additional Warnings • The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on apparatus. L’appareil ne doit pas être exposé aux écoulements ou aux éclaboussures et aucun objet ne contenant de liquide, tel qu’un vase, ne doit être placé sur l’objet. • Main plug is used as disconnect device and it should remain readily operable during intended use. In order to disconnect the apparatus from the mains completely, the mains plug should be disconnected form the mains socket outlet completely. La prise du secteur ne doit pas être obstruée ou doit être facilement accessible pendant son utilisation. Pour être complètement déconnecté de l’alimentation d’entrée, la prise doit être débranchée du secteur. • Battery shall not be exposed to excessive heat such as sunshine, fire or the like. Les piles ne doivent pas être exposées à de forte chaleur, tel qu’à la lumière du soleil, au feu ou autres choses de semblable. • Caution marking is located at the rear or bottom of the apparatus. Attention marquage est situé sur le paneau arrière ou inférieur de l’unité. • The marking information is located at the rear or bottom of apparatus. Le marquage est situé sur le paneau arrière ou inférieur de l’unité. WARNINGS AND PRECAUTIONS • CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. • WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. • Avertissement: Pour réduire le risque d’incendie ou de choc électrique, ne pas exposer cet appareil sous la pluie et l’humidité. • CAUTION: Use of controls or adjustments or performance of procedures other than those specified may result in hazardous radiation exposure. • WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. • WARNING: Do not place the unit on top of any soft, porous, or sensitive surfaces to avoid damaging the surface. Use a protective barrier between the unit and surface to protect the surface. • WARNING: Use of this unit near fluorescent lighting may cause interference regarding use of the remote. If the unit is displaying erratic behavior move away from any fluorescent lighting, as it may be the cause. • CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. • PRÉCAUTION: Danger d’explosion si les piles sont remplacées de façon incorrect. Remplacer les piles seulement par le même type de pile ou l’équivalent. • WARNING: There is a danger of explosion if you attempt to charge standard Alkaline batteries in the unit. Only use rechargeable NiMH batteries. • WA inste • WA or di prac • WA • AV Main In or disc La p La p acce l’alim Do n Do n No m No m WAR ELEC COV PAR T SERV PERS The e triang prese (serv accom ARNIN…

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DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F

VIDEO R L DC 15V OUTPUT AUDIO INPUT MADE IN CHINA S/N: RoHS + - 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:TS-1809 2.0 Sound System Audio Power:15W ×2 Power Consumption:30W PMPO:150W Power:DC15V/2A FM ANT FCC ID:R4Z-TS-1809 DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F Label Location

DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F Bluetooth Chip Bluetooth Antenna DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F

DONGGUAN NTC CO., LTD. Report No.: NTC1305627F FCC ID: R4Z-TS-1809 Page 1 of 56 FCC PART 15 SUBPART C MEASURMENT AND TEST REPORT For Zhongshan Senjia Electrical Appliances Co., Ltd. No.35, Wenming Road, Nanqu, Zhongshan, Guangdong, China E.U.T.: 2.0 Sound System Model Name: TS-1809 Brand Name: TWIN STAR FCC ID: R4Z-TS-1809 Report Number: NTC1305627F Test Date(s): May 17, 2013 to May 27, 2013 Report Date(s): May 27, 2013 Prepared by Dongguan NTC Co., Ltd. Building D, Gaosheng Science and Technology Park, Hongtu Road, Nancheng District, Dongguan City, Guangdong Province, China Tel: +86-769-22022444 Fax: +86-769-22022799 Prepared By Approved & Authorized Signer Rose Hu / Engineer Sunm Lv / Q.A. Director Note: This test report is for the customer shown above and their specific product only. It may not be duplicated or used in part without prior written consent from Dongguan NTC Co., Ltd. The test results referenced from this report are relevant only to the sample tested. DONGGUAN NTC CO., LTD. Report No.: NTC1305627F FCC ID: R4Z-TS-1809 Page 2 of 56 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 SUPPORT DEVICE............................................................................................................................ 5 1.6 TEST FACILITY AND LOCATION.......................................................................................................... 5 1.7 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 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.............................................................................................................................................. 13 4.4 MEASUREMENT RESULTS ..................................................................................................... 14 5. CHANNEL SEPARATION TEST ...................................................................................... 18 5.1 MEASUREMENT PROCEDURE......................................................................................................... 18 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 18 5.3 MEASUREMENT RESULTS............................................................................................................... 18 6. 20DB BANDWIDTH.......................................................................................................... 24 6.1 MEASUREMENT PROCEDURE......................................................................................................... 24 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 24 6.3 MEASUREMENT RESULTS............................................................................................................... 24 7. HOPPING CHANNEL NUMBER ...................................................................................... 30 7.1 MEASUREMENT PROCEDURE......................................................................................................... 30 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 30 7.3 MEASUREMENT RESULTS............................................................................................................... 30 DONGGUAN NTC CO., LTD. Report No.: NTC1305627F FCC ID: R4Z-TS-1809 Page 3 of 56 8. TIME OF OCCUPANCY (DWELL TIME).......................................................................... 32 8.1 MEASUREMENT PROCEDURE......................................................................................................... 32 8.2 MEASUREMENT RESULTS.....................................................................................................…

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DONGGUAN NTC CO., LTD. FCC ID: R4Z-TS-1809 Report NO.: NTC1305627F Conducted Emission Radiated Emission