2AGB6SWPRO51SOUNDBAR

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 Reason for Amendment (current / obsolete) Revision History Approved Date From To 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 WOW Technologies (Singapore) Pte Ltd 2015-10-13 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We,WOW Technologies (Singapore) Pte Ltd hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): SOUNDBAR Model Number: SHOCKWAFE PRO 5.1 FCC ID: 2AGB6SWPRO51 Sincerely, Brian Law/VP of Product Development E-mail: [email protected] Phone: +86 1382 3673400 Fax: +65 6281 2106 Address: 62 Burn Road #06-01 TSH Centre Singapore, Singapore369976, Singapore.

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To 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 (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 WOW Technologies (Singapore) Pte Ltd 2015-10-13 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AGB6SWPRO51 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - - Operational Description - - FCC SW SECURITY 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, signature Brian Law/VP of Product Development E-mail: [email protected] Phone: +86 1382 3673400 Fax: +65 6281 2106 Address: 62 Burn Road #06-01 TSH Centre Singapore, Singapore369976, Singapore.

Ersteller: D. Brandhorst Revision: 00 Erstelldatum: 21.06.07 Datum: 00.00.00 Seite 1 von 1 WOW Technologies (Singapore) Pte Ltd Date: 2015-11-18 Subject: SOUNDBAR FCC ID: 2AGB6SWPRO51 To Whom it may concern, This device is acting as slave and operating in the 5.8 GHz (5725 – 5875 MHz) band. Ad Hoc function is supported but not able to operate on non-US frequencies. Please contact the one signed below or the authorized agent for this filing. Thank you. Regards, signature Brian Law/VP of Product Development E-mail: [email protected] Phone: +86 1382 3673400 Fax: +65 6281 2106 Address: 62 Burn Road #06-01 TSH Centre Singapore, Singapore369976, Singapore.

PHOTOGRAPHS OF EUT (EXTERNAL PHOTO)

24.88mm 8.3mm 66.36mm 39.88mm 61.37mm 39.88mm 61.37mm 39.88mm SHOCKWAFE SHOCKWAFE PRO 5.1 RISQUE DE CHOC ELECTRIQUE / NE PAS OUVRIR AVIS: 120V~60Hz 0.6A 2AGB6SWPRO51 ,Dolby Audio and the double-D

Bluetooth Antenna 5.8G Module Bluetooth Module 5.8G Antenna B 5.8G Antenna A

FCC ID: 2AGB6SWPRO51 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) 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 11.1 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= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm 2 . 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. 11.2 Measurement Result Operation Frequency: 2402-2480MHz, Power density limited: 1mW/ cm 2 Antenna gain: 1dBi Bluetooth Channel Freq. (MHz) modulation conducted power (mW) conducted power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Power density at 20cm (mW/cm2) Power density Limits (mW/cm2 ) 2402 GFSK 1.94 2.889 3.0±1 4 1.58 0.000792 1 2441 2.05 3.124 3.0±1 4 1.58 0.000792 1 2480 1.78 2.500 3.0±1 4 1.58 0.000792 1 2402 pi/4- DQPSK 1.87 2.713 2.0±1 3 1.58 0.000629 1 2441 1.90 2.796 2.0±1 3 1.58 0.000629 1 2480 1.63 2.128 2.0±1 3 1.58 0.000629 1 2402 8DPSK 1.99 2.981 3.0±1 4 1.58 0.000792 1 2441 2.08 3.183 3.0±1 4 1.58 0.000792 1 2480 1.82 2.599 3.0±1 4 1.58 0.000792 1 Operation Frequency: WIFI 5.8G 5736MHz~ 5814MHz Power density limited: 1mW/ cm 2 Antenna gain: Chain A: 2dBi, Chain B: 2dBi, Chain A: Channel Frequency (MHz) Output power (mW) Output power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Power density at 20cm(mW/cm 2 ) Power density Limits (mW/cm2 ) 5736 10.8610.36 11.2±1 12.2 1.58 0.0052 1 5762 10.5910.25 11.2±1 12.2 1.58 0.0052 1 5814 16.2612.11 11.2±1 12.2 1.58 0.0052 1 Chain B: Channel Frequency (MHz) Output power (mW) Output power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Power density at 20cm(mW/cm 2 ) Power density Limits (mW/cm2 ) 5736 15.4511.89 12.0±1 13 1.58 0.0063 1 5762 13.5211.31 12.0±1 13 1.58 0.0063 1 5814 16.9012.28 12.0±1 13 1.58 0.0063 1

TRF No.: FCC 15.407/A Page 1 of 58 Report No.: ES150730406E2 Ver.1.0 Access to the World FCC 47 CFR PART 15 SUBPART E CERTIFICATION TEST REPORT For SOUNDBAR Model No.: SHOCKWAFE PRO 5.1 FCC ID: 2AGB6SWPRO51 Trademark: Nakamichi REPORT NO.: ES150730406E2 ISSUE DATE: October 13, 2015 Prepared for WOW Technologies (Singapore) Pte Ltd 62 Burn Road #06-01 TSH Centre Singapore, Singapore369976, Singapore. Prepared by EMTEK (SHENZHEN) CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No.: FCC 15.407/A Page 2 of 58 Report No.: ES150730406E2 Ver.1.0 Access to the World 1 TEST RESULT CERTIFICATION Applicant: WOW Technologies (Singapore) Pte Ltd 62 Burn Road #06-01 TSH Centre Singapore, Singapore369976, Singapore. Manufacturer: SHENZHEN FENDA TECHNOLOGY CO., LTD. Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City, Guangdong, China Product Description: SOUNDBAR Model Number: SHOCKWAFE PRO 5.1 File Number: ES150730406E2 Date of Test: July 30, 2015 to October 13, 2015 Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2, Subpart J:2014 FCC 47 CFR Part 15, Subpart E:2014 PASS The above equipment was tested by EMTEK (SHENZHEN) CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.407 The test results of this report relate only to the tested sample identified in this report. Date of Test : July 30, 2015 to October 13, 2015 Prepared by : Jack Li /Editor Reviewer : Joe Xia /Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No.: FCC 15.407/A Page 3 of 58 Report No.: ES150730406E2 Ver.1.0 Access to the World TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 2 2 EUT TECHNICAL DESCRIPTION .................................................................................................................... 4 3 SUMMARY OF TEST RESULT ........................................................................................................................... 7 4 TEST METHODOLOGY ...................................................................................................................................... 8 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................................. 8 4.2 MEASUREMENT EQUIPMENT USED ........................................................................................................ 8 4.3 DESCRIPTION OF TEST MODES ................................................................................................................. 9 5 FACILITIES AND ACCREDITATIONS ........................................................................................................... 10 5.1 FACILITIES................................................................................................................................................... 10 5.2 LABORATORY ACCREDITATIONS AND LISTINGS ............................................................................... 10 6 TEST SYSTEM UNCERTAINTY ...................................................................................................................... 11 7 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 12 7.1 RADIO FREQUENCY TEST SETUP ........................................................................................................... 12 7.2 RADIO FREQUENCY TEST SETUP ........................................................................................................... 12 7.3 CONDUCTED EMISSION TEST SETUP .................................................................................................... 14 7.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 15 7.5 SUPPORT EQUIPMENT ............................................................................................................................... 15 8 TEST REQUIREMENTS .................................................................................................................................... 16 8.1 BANDWIDTH MEASUREMENT ................................................................................................................ 16 8.2 MAXIMUM CONDUCTED OUTPUT POWER ........................................................................................... 24 8.3 MAXIMUM PEAK POWER DENSITY ....................................................................................................... 26 8.4 FREQUENCY STABILITY ........................................................................................................................... 31 8.5 UNDESIRABLE RADIATED SPURIOUS EMISSION ................................................................................ 34 8.6 POWER LINE CONDUCTED EMISSIONS ................................................................................................. 55 8.7 ANTENNA APPLICATION .......................................................................................................................... 58 TRF No.: FCC 15.407/A Page 4 of 58 Report No.: ES150730406E2 Ver.1.0 Access to the World 2 EUT TECHNICAL DESCRIPTION Characteristics Description Device Type: Bluetooth 3.0 with classic model Data Rate: 1Mbps for BT v2.0/v2.1/v3.0 BR GFSK modulation 2Mbps for BT v2.0/v2.1/v3.0 EDR pi/4-DQPSK modulation 3Mbps for BT v2.0/v2.1/v3.0 EDR 8DPSK modulation Modulation: GFSK modulation for BT v2.0/v2.1/v3.0 BR(1Mbps) pi/4-DQPSK modulation for BT v2.0/v2.1/v3.0 EDR(2Mbps) 8DPSK modu…

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Conducted Measurement Photo Radiated Emission Test