A3LMXT40Giga Party Audio

MX-T40 USER MANUAL ENG - ii SAFETY INFORMATION SAFETY WARNINGS TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER (OR BACK). NO USER-SERVICEABLE PARTS ARE INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Refer to the table below for an explanation of symbols which may be on your Samsung product. CAUTION RISK OF ELECTRIC SHOCK. DO NOT OPEN. This symbol indicates that high voltage is present inside. It is dangerous to make any kind of contact with any internal part of this product. This symbol indicates that this product comes with important literature concerning operation and maintenance. Class II product : This symbol indicates that a safety connection to electrical earth (ground) is not required. If this symbol is not present on a product with a power cord, the product MUST have a reliable connection to protective earth (ground). AC voltage : Rated voltage marked with this symbol is AC voltage. DC voltage : Rated voltage marked with this symbol is DC voltage. Caution. Consult Instructions for use : This symbol instructs the user to consult the user manual for further safety related information. WARNING •To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. •This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. CAUTION •Do not expose this apparatus to dripping or splashing. Do not put objects filled with liquids, such as vases, on the apparatus. •To turn this apparatus off completely, you must pull the power plug out of the wall socket. Consequently, the power plug must be easily and readily accessible at all times. FCC NOTE (for U.S.A): FCC Supplier’s Declaration of Conformity Responsible Party - U.S. Contact Information: Samsung Electronics America, Inc. 85 Challenger Road. Ridgefield Park, NJ 07660 Phone: 1-800-SAMSUNG (726-7864) 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 accept any interference received, including interference that may cause undesired operation. ENG - iii FCC Caution : •Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. •This product satisfies FCC regulations when shielded cables and connectors are used to connect the unit to other equipment. To prevent electromagnetic interference with electric appliances, such as radios and televisions, use shielded cables and connectors for connections. Class B FCC Statement 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 of the following measures: •Reorienting or relocating the receiving antenna. •Increasing the separation between the equipment and receiver. •Connecting the equipment to an outlet that is on a different circuit than the radio or TV. •Consulting the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement : This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated so there is at least 8 inches (20 cm) between the radiator and your body. This device and its antenna(s) must not be co-located or operated in conjunction with any other antenna or transmitter. CALIFORNIA USA ONLY (Applicable for networking models only.) This Perchlorate warning applies only to primary CR(Manganese Dioxide) Lithium coin cells in the product sold or distributed ONLY in California USA “Perchloate Material - special handling may apply, See www.dtsc.ca.gov/hazardouswaste/ perchlorate.” Dispose unwanted electronics through an approved recycler. To find the nearest recycling location, go to our website:www.samsung.com/ recycling Or call, 1‐800‐SAMSUNG WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Important Safety Instructions Read these operating instructions carefully before using the unit. Follow all the safety instructions listed below. Keep these operating instructions handy for future reference. 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 dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. ENG - iv 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. If 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 the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold wit…

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Samsung Electronics Co Ltd. Agent Authorization Company: Samsung Electronics Co Ltd. Address: 19 Chapin Rd., Building D Pine Brook New Jersey United States 07058 Product Name: Giga Party Audio Model Number(s): MX-T40, MX-T40/** , MX-T40*** ("*" represents any alphanumeric character or blank) Product Description: Giga Party Audio We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020/04/01 Name: Jenni Chun Company: Samsung Electronics Co Ltd.

Samsung Electronics Co Ltd Address: 19 Chapin Rd., Building D Pine Brook New Jersey United States 07058 Confirmation Letter We, Samsung Electronics Co Ltd The product: Giga Party Audio And model No.: MX-T40 FCC ID: A3LMXT40 MX-T40/**, MX-T40*** ("*" represents any alphanumeric character or blank) have the same technical construction including circuit diagram, PCB Layout, components and component layout, all electrical construction and mechanical construction with MX- T40.The difference lies only model number and marketing purpose . ______________________ Contact person：Jenni Chun Date：04/01/2020

Samsung Electronics Co Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020/04/08 Subject; Request for Confidentiality FCC ID: A3LMXT40 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jenni Chun

S/N:CX1714PN200001V MFD. / FABRIQUE:FEBRUARY 2020 MODEL / MODELE NO. : MX-T40 MODEL CODE : MX-T40/ZA AC100-240V~ 50/60Hz 35W MADE IN CHINA(Factory ID: TQ) FABRIQUE AU CHINE(Factory ID: TQ) HECHO EN CHINA(Factory ID: TQ) TSCA Title VI compliant FCC ID:A3LMXT40 23.5mm 80.5mm MX-T40 MX-T40/ZA Model : Model Code : S/N:CX1714PN200001 MADE IN CHINA(Factory ID: TQ) FABRIQUE AU CHINE(Factory ID: TQ) HECHO EN CHINA(Factory ID: TQ) 8687276 41764 Label location

Internal Photographs Model No.: MX-T40 Page 2 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-1 Internal View of EUT-2 Page 3 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-3 Internal View of EUT-4 Page 4 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-5 Internal View of EUT-6 Page 5 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-7 Internal View of EUT-8 Page 6 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-9 Internal View of EUT-10 Page 7 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-11 Internal View of EUT-12 Page 8 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-13 Internal View of EUT-14 Page 9 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-15 Internal View of EUT-16 antenna Page 10 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-17 Internal View of EUT-18 Page 11 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-19 Internal View of EUT-20 Page 12 of 12 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Internal View of EUT-21

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. This report does not imply that the product(s) has met the criteria for certification. FCC RF EXPOSURE REPORT For Giga Party Audio MODEL NUMBER: MX-T40 FCC ID: A3LMXT40 REPORT NUMBER: 4789411785-5 ISSUE DATE: March 31, 2020 Prepared for Samsung Electronics Co Ltd. 19 Chapin Rd., Building D Pine Brook New Jersey United States 07058 Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi-Tech Development Zone, Dongguan, People’s Republic of China Tel: +86 769-22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT No.: 4789411785-5 Page 2 of 6 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 3 2. TEST METHODOLOGY ..................................................................................................... 3 3. FACILITIES AND ACCREDITATION ................................................................................. 4 4. REQUIREMENT ................................................................................................................. 5 REPORT No.: 4789411785-5 Page 3 of 6 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Samsung Electronics Co Ltd. Address: 19 Chapin Rd., Building D Pine Brook New Jersey United States 07058 Manufacturer Information Company Name: Samsung Electronics Co Ltd. Address: 19 Chapin Rd., Building D Pine Brook New Jersey United States 07058 EUT Information EUT Name: Giga Party Audio Model: Series Model: Model difference: MX-T40 MX-T40/** , MX-T40*** ("*" represents any alphanumeric character or blank) The difference lies only model number and marketing purpose . Brand Name: SAMSUNG Sample Status: Normal Sample ID: 2956256 Sample Received Date: March 06, 2020 Date of Tested: March 06, 2020– March 31, 2020 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC 47CFR§2.1091 KDB-447498 D01 V06 PASS Prepared By: Checked By: Jacky Jiang Shawn Wen Engineer Project Associate Laboratory Leader Approved By: Stephen Guo Laboratory Manager REPORT No.: 4789411785-5 Page 4 of 6 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with KDB 447498 D01 General RF Exposure Guidance v06. 3. FACILITIES AND ACCREDITATION Accreditation Certificate A2LA (Certificate No.: 4102.01) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. has been assessed and proved to be in compliance with A2LA. FCC (FCC Designation No.: CN1187) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. Has been recognized to perform compliance testing on equipment subject to the Commission's Delcaration of Conformity (DoC) and Certification rules ISED(Company No.: 21320) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. has been registered and fully described in a report filed with Industry Canada. The Company Number is 21320. VCCI (Registration No.: G-20019, R-20004, C-20012 and T-20011) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. has been assessed and proved to be in compliance with VCCI, the Membership No. is 3793. Facility Name: Chamber D, the VCCI registration No. is G-20019 and R-20004 Shielding Room B , the VCCI registration No. is C-20012 and T-20011 Note 1: All tests measurement facilities use to collect the measurement data are located at Building 10, Innovation Technology Park, Song Shan Lake Hi tech Development Zone, Dongguan, 523808, China Note 2: The test anechoic chamber in UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch had been calibrated and compared to the open field sites and the test anechoic chamber is shown to be equivalent to or worst case from the open field site. Note 3: For below 30MHz, lab had performed measurements at test anechoic chamber and comparing to measurements obtained on an open field site. And these measurements below 30MHz had been correlated to measurements performed on an OFS. REPORT No.: 4789411785-5 Page 5 of 6 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 4. REQUIREMENT LIMIT Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Time |E| 2 , |H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f2)* 30 30-300 27.5 0.073 0.2 30 300-1500 -- -- f/150 30 1500-100,000 -- -- 1.0 30 Note 1: f = frequency in MHz, * means Plane-wave equivalent power density Note 2: General population/uncontrolled exposures apply in situations in which the general public may be exposed, or in which persons that are exposed as a consequence…

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The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. This report does not imply that the product(s) has met the criteria for certification. CFR 47 FCC PART 15 SUBPART C CERTIFICATION TEST REPORT For Giga Party Audio MODEL NUMBER: MX-T40 FCC ID: A3LMXT40 REPORT NUMBER: 4789411785-2 ISSUE DATE: March 31, 2020 Prepared for Samsung Electronics Co Ltd. 19 Chapin Rd., Building D Pine Brook New Jersey United States 07058 Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi-Tech Development Zone Dongguan, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT No.: 4789411785-2 Page 2 of 111 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM No.: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 03/31/2020 Initial Issue REPORT No.: 4789411785-2 Page 3 of 111 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM No.: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Clause Test Items FCC Rules Test Results 1 20dB Bandwidth and 99% Occupied Bandwidth FCC 15.247 (a) (1) Pass 2 Conducted Output Power FCC 15.247 (b) (1) Pass 3 Carrier Hopping Channel Separation FCC 15.247 (a) (1) Pass 4 Number of Hopping Frequency 15.247 (a) (1) III Pass 5 Time of Occupancy (Dwell Time) 15.247 (a) (1) III Pass 6 Conducted Bandedge FCC 15.247 (d) Pass 7 Radiated Bandedge and Spurious FCC 15.247 (d) FCC 15.209 FCC 15.205 Pass 8 Conducted Emission Test For AC Power Port FCC 15.207 Pass 9 Antenna Requirement FCC 15.203 Pass This test report is only published to and used by the applicant, and it is not for evidence purpose in China. REPORT No.: 4789411785-2 Page 4 of 111 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM No.: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................6 2. TEST METHODOLOGY ......................................................................................................7 3. FACILITIES AND ACCREDITATION ..................................................................................7 4. CALIBRATION AND UNCERTAINTY .................................................................................8 4.1. MEASURING INSTRUMENT CALIBRATION ...............................................................8 4.2. MEASUREMENT UNCERTAINTY ................................................................................8 5. EQUIPMENT UNDER TEST ................................................................................................9 5.1. DESCRIPTION OF EUT ...............................................................................................9 5.2. MAXIMUM OUTPUT POWER .......................................................................................9 5.3. PACKET TYPE CONFIGURATION...............................................................................9 5.4. CHANNEL LIST ..........................................................................................................10 5.5. TEST CHANNEL CONFIGURATION ..........................................................................10 5.6. THE WORSE CASE POWER SETTING PARAMETER ..............................................10 5.7. DESCRIPTION OF AVAILABLE ANTENNAS .............................................................11 5.8. WORST-CASE CONFIGURATIONS ...........................................................................11 5.9. TEST ENVIRONMENT ...............................................................................................11 5.10. DESCRIPTION OF TEST SETUP ...........................................................................12 5.11. MEASURING INSTRUMENT AND SOFTWARE USED ..........................................14 6. ANTENNA PORT TEST RESULTS ...................................................................................16 6.1. ON TIME AND DUTY CYCLE .....................................................................................16 6.2. 20dB BANDWIDTH AND 99% OCCUPIED BANDWIDTH ..........................................18 6.3. CONDUCTED OUTPUT POWER ...............................................................................20 6.4. CARRIER HOPPING CHANNEL SEPARATION .........................................................22 6.4.1. GFSK MODE .......................................................................................................23 6.4.2. 8DPSK MODE .....................................................................................................24 6.5. NUMBER OF HOPPING FREQUENCY ......................................................................25 6.6. TIME OF OCCUPANCY (DWELL TIME) .....................................................................27 6.6.1. GFSK MODE .......................................................................................................28 6.6.2. 8DPSK MODE .....................................................................................................31 6.7. CONDUCTED SPURIOUS EMISSION ..............................................…

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Appendix II Setup Photographs Model No.: MX-T40 RADIATED RF MEASUREMENT SETUP (30MHz ~ 1 GHz) RADIATED RF MEASUREMENT SETUP (Below 30MHz) RADIATED RF MEASUREMENT SETUP (Above 1G) POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP