QRYMS-42031H2.1 SURROUND SOUND HOME AUDIO

Subwoofer Adapter Audio cables 7＃Battery Remote control Screws Manual Ma n ual L R AUDIO OUTPUT L R AUDIO OUTPUT CD DVD TV...... OPTICAL OUTPUT 2 1 20V/2.5A TV COAXIAL OUTPUT DVD TV...... DVD TV...... AC 100-240V 50-60Hz ADAPTER MUTE

1 2 3 6m 1 3 4 2 5 6 WIRELESS ID ON OFF POWER FUSE F2AL250V POWER INPUT AC 220V/50HZ 1 2 3

Authorization Letter We, (the approval holder) Company name Shenzhen Dongyuan Electronics Co., Ltd. Addresss Dongyuan Industry Park, No.28 West Beihuan Road,Shiyan City Shenzhen Country China declare that the following representative (agent): Name (person) Bovey.yang Company name NTEK Testing Technology Co., Ltd. Addresss 1/F, Building E, Fenda Science Park Sanwei Community, Xixiang Street, Baoan District City Shenzhen Country China to act on our behalf on all matters concerning the application and documents submitted to PHOENIX TEST-LAB for product certification below Product Description 2.1 SURROUND SOUND HOME AUDIO Type or Model(s) MS-42031WL Tradename or Brand(s) N/A We also authorize BZT – TCP Certification GmbH, Ms.Wanida Patthanavoj (address: Hermann - Loens - Weg 6, 15859 Storkow b. Berlin Germany) to process the application. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) shenzhen 2012/10/21 Li Xiaodong Manger

FCC Confidentiality Request To the FCC and FCC TCB handling this application for certification Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name Shenzhen Dongyuan Electronics Co., Ltd. Addresss Dongyuan Industry Park, No.28 West Beihuan Road,Shiyan City Shenzhen Country China request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: QRY MS-42031H of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) x Operational Description x Block Diagrams x Schematics Diagrams Bill of Materials Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) shenzhen 2012/10/21 Li Xiao Dong Manger

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4

W*l 7.0*3.8 cm

Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 Photo 16

RF EXPOSURE TEST Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB 447498 (2)(a)(i) For portable device,the power limit is 60/f(in GHz) mW For limit 60/f is equal: 60/2.402=24.97mW 60/2.441=24.58 mW 60/2.480=24.19mW Maximum measured transmitter power Frequency (MHZ) Max Antenna Gain (dBm) EIRP (dBm) EIRP (mW) 2402 0 2.28 1.69 2441 0 2.67 1.85 2480 -0 2.70 1.86 The max.output power E.I.R.P is 1.86mW<24.19mW Conclusion: No SAR is required.

FCC RADIO TEST REPORT FCC ID: QRYMS-42031H Of Product： 2.1 SURROUND SOUND HOME AUDIO Trade Name： N/A Model Number： MS-42031WL Serial Model： N/A Report No.： NTEK-2012DG1024030R Prepared for Shenzhen Dongyuan Electronics Co., Ltd. Dongyuan Industry Park, No.28 West Beihuan Road,Shiyan,Shenzhen,China Prepared by NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao‟an District, Shenzhen P.R. China Tel.: +86-0755-61156588 Fax.: +86-0755-61156599 Website:www.ntek.org.cn Page 2 of 53 Report No.: NTEK-2012DG1024030R TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen Dongyuan Electronics Co., Ltd. Address ................................. : Dongyuan Industry Park, No.28 West Beihuan Road,Shiyan,Shenzhen,China Manufacture's Name ............ : Shenzhen Dongyuan Electronics Co., Ltd. Address ................................. : Dongyuan Industry Park, No.28 West Beihuan Road,Shiyan,Shenzhen,China Product description Product name ........................... : 2.1 SURROUND SOUND HOME AUDIO Model and/or type reference : MS-42031WL Serial Model： N/A Standards ............................. : FCC Part15.247 Test procedure ............................... : ANSI C63.4-2003 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date (s) of performance of tests ............. : 16 Oct. 2012 ~23 Oct. 2012 Date of Issue ........................................... : 24 Oct. 2012 Test Result ............................................... : Pass Testing Engineer : (Apple Huang) Technical Manager : (Tom Zhang) Authorized Signatory : (Bovey Yang) Page 3 of 53 Report No.: NTEK-2012DG1024030R Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 9 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 9 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3 . EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 DEVIATION FROM TEST STANDARD 14 3.1.4 TEST SETUP 14 3.1.5 EUT OPERATING CONDITIONS 14 3.1.6 TEST RESULTS 15 3.2 RADIATED EMISSION MEASUREMENT 17 3.2.1 RADIATED EMISSION LIMITS 17 3.2.2 TEST PROCEDURE 18 3.2.3 DEVIATION FROM TEST STANDARD 18 3.2.4 TEST SETUP 19 3.2.5 EUT OPERATING CONDITIONS 20 3.2.6 TEST RESULTS (BELOW 30 MHZ) 21 3.2.7 TEST RESULTS (BETWEEN 30M – 1000 MHZ) 22 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 24 3.2.9 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 30 4 . NUMBER OF HOPPING CHANNEL 34 4.1 APPLIED PROCEDURES / LIMIT 34 4.1.1 TEST PROCEDURE 34 4.1.2 DEVIATION FROM STANDARD 34 4.1.3 TEST SETUP 34 4.1.4 EUT OPERATION CONDITIONS 34 4.1.5 TEST RESULTS 35 5 . AVERAGE TIME OF OCCUPANCY 36 Page 4 of 53 Report No.: NTEK-2012DG1024030R Table of Contents Page 5.1 APPLIED PROCEDURES / LIMIT 36 5.1.1 TEST PROCEDURE 36 5.1.2 DEVIATION FROM STANDARD 36 5.1.3 TEST SETUP 36 5.1.4 EUT OPERATION CONDITIONS 36 5.1.5 TEST RESULTS 37 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 43 6.1 APPLIED PROCEDURES / LIMIT 43 6.1.1 TEST PROCEDURE 43 6.1.2 DEVIATION FROM STANDARD 43 6.1.3 TEST SETUP 43 6.1.4 EUT OPERATION CONDITIONS 43 6.1.5 TEST RESULTS 44 7 . BANDWIDTH TEST 46 7.1 APPLIED PROCEDURES / LIMIT 46 7.1.1 TEST PROCEDURE 46 7.1.2 DEVIATION FROM STANDARD 46 7.1.3 TEST SETUP 46 7.1.4 EUT OPERATION CONDITIONS 46 7.1.5 TEST RESULTS 47 8 . PEAK OUTPUT POWER TEST 49 8.1 APPLIED PROCEDURES / LIMIT 49 8.1.1 TEST PROCEDURE 49 8.1.2 DEVIATION FROM STANDARD 49 8.1.3 TEST SETUP 49 8.1.4 EUT OPERATION CONDITIONS 49 8.1.5 TEST RESULTS 50 9 . EQUAL HOPPING FREQUENCY USE 52 9.1 APPLIED PROCEDURES / LIMIT 52 9.1.1 TEST RESULTS 52 10 . RECEIVER INPUT BANDWIDTH 52 10.1 APPLIED PROCEDURES / LIMIT 52 10.1.1 TEST RESULTS 52 11 . RECEIVER HOPPING CAPABILITY 52 11.1 APPLIED PROCEDURES / LIMIT 52 11.1.1 TEST RESULTS 52 12 . EUT TEST PHOTO 53 Page 5 of 53 Report No.: NTEK-2012DG1024030R 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(a)(1) Hopping Channel Separation PASS 15.247(b)(1) Peak Output Power PASS 15.247(c) Radiated Spurious Emission PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 53 Report No.: NTEK-2012DG1024030R 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao‟an District, Shenzhen P.R. China. FCC Registration No.:238937; IC Registration No.:9270A-1 CNAS Registration No.:L5516 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Page 7 of 53 Report No.: NTEK-2012DG1024030R 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment 2.1 SURROUND SOUND HOME AUDIO Trade Name N/A Mod…

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Page 53 of 53 Report No.: NTEK-2012DG1024030R 12. EUT TEST PHOTO Radiated Measurement Photos Conducted Measurement Photos