UZZSFQ03Sound Stack Audio Docking System

SFQ-03 Sound Stack The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. Safety Information WARNINGS: .1. The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DO NOT REMOVE COVER or OPEN THE CABINET. Dangerous high voltages are present inside the enclosure. No user serviceable parts inside. Leave all servicing to qualified service personnel. 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 with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. 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. 15. Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vase,shall not be placed on the apparatus. 16. The mains plug is used as disconnect device and it shall remain readily operable during intended use. In order to disconnect the mains plug from the mains completely, the mains plug should be disconnected from the mains socket outlet completely. 17. The batteries (battery pack & batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like. 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 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 is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. PORTABLE CART WARNING (Symbol provided by RETAC) .2. For compatibility between the SFQ-03 system and another device with Bluetooth technology, consult the device's documentation and dealer. In some countries, there may be restrictions on using Bluetooth devices. Check with your local authorities. Bluetooth is a registered trademark of Bluetooth SIG, Inc Please read rating label at the bottom of system for power input and other safety information. FCC and IC Information: This device complies with Part 15 of the FCC Rules and RSS-210 of the IC 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. 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. Warnings: The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and users can obtain Canadian information on RF exposure and compliance from the Canadian Representative Burnport Holdings Ltd. 72MT Belcher Pls, East, Calgary, Alberta, T2Z 2G1, CANADA. Tel: 403-257-4961 FCC&IC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the exemption from the routine evaluation limits in section 2.5 of RSS 102. 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters from user and bystanders. 18. Do not place any naked flame sources, such a…

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Beautiful Enterprise Co., Ltd. 26 th Floor, Beautiful Group Tower, Tel: 852-23270195 77 Connaught Road Central, Hong Kong Fax: 852-23523380 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Sections 0.457 and 0.459 pertaining to confidential material. Beautiful Enterprise Co., Ltd would like the following documents regarding this submission for FCC ID: UZZSFQ03 to be kept confidential. 1. Schematic 2. Block diagram 3. Circuit description The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, John Liao Jun 07, 2011

Beautiful Enterprise Co., Ltd. 26 th Floor, Beautiful Group Tower, Tel: 852-23270195 77 Connaught Road Central, Hong Kong Fax: 852-23523380 Jun 07, 2011 To whom it may concern: We the undersigned, hereby authorize EMCCert DR. RAŠEK GmbH and Neutron Engineering, Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by EMCCert DR. RAŠEK GmbH and Neutron Engineering, Inc. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Beautiful Enterprise Co., Ltd. Sincerely, Signature: Name: John Liao Title: Product Approbation Supervisor

Beautiful Enterprise Co., Ltd. 26 th Floor, Beautiful Group Tower, Tel: 852-23270195 77 Connaught Road Central, Hong Kong Fax: 852-23523380 Declaration of Product To whom it may concern: We, the undersigned, Name: Beautiful Enterprise Co., Ltd. Address: 26th Floor, Beautiful Group Tower, City: 77 Connaught Road Central, Hong Kong Hereby declare that the USB port is used only for charging purposes and cannot be used for data purposes. There is no intention to use this USB port for data purposes in future. And if there is any problem, we will take the responsibility. for the following product(s): Product description: Sound Stack Audio Docking System Type designation: SFQ-03 Trademark: on our behalf. Date: 2011-06-21 City: Hong Kong Name: John Liao Title: Product Approbation Supervisor Signature:

1 OF 1 2011.5.18 01 (B/E) (Customer) Fo rm NO. :S -ENG-0120-02 CONFIDENTIAL UNDER NDA Rating label 460-032344-000V0 460-032344-000V0 SFQ-03SFQ-03 US ADHESIVE COATING Printing : BLACK 97.8 +0.00 -0.5 53.8 +0.00-0.5 5 5 Label location

Neutron Engineering Inc. Project No.: 1105C286 Page 6 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 6 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 7 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 7 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 8 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 8 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 9 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 9 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 10 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 10 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 11 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 11 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 12 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 12 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 13 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 13 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 14 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 14 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 15 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 15 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 16 of 21 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 17 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 17 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 18 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 18 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 19 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 19 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 20 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 20 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 21 of 21 1105C286 1105C286 Neutron Engineering Inc. Project No.: 1105C286 Page 21 of 21 1105C286 1105C286

Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 1 of 124 FCC/IC Radio Test Report FCC ID: UZZSFQ03 IC: 7633A-SFQ03 This report concerns (check one) : Original Grant Class II Change Issued Date : Jun. 07, 2011 Project No. : 1105C286 Equipment : Sound Stack Audio Docking System Model Name : SFQ-03 Applicant : Beautiful Enterprise Co., Ltd Address : 26th Floor, Beautiful Group Tower, 77 Connaught Road Central, Hong Kong Manufacturer : Shenzhen Synchron Electronics Co., Ltd. Address : No.9 Mei Li Road, xia Mei Lin, Fu Tian Area, Shenzhen, Guangdong, China Tested by: Neutron Engineering Inc. EMC Laboratory Date of Receipt: May. 27, 2011 Date of Test: May. 27, 2011~ Jun. 06, 2011 Testing Engineer : (Ivan Cao) Technical Manager : (Leo Hung) Authorized Signatory : (Steven Lu) Neutron Engineering Inc. No.3,Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 2 of 124 Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of CHINA, or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutron shall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 3 of 124 Table of Contents Page 1 . CERTIFICATION 6 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 3 . GENERAL INFORMATION 9 3.1 GENERAL DESCRIPTION OF EUT 9 3.2 DESCRIPTION OF TEST MODES 11 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 DESCRIPTION OF SUPPORT UNITS 13 4 . EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 4.1.2 MEASUREMENT INSTRUMENTS LIST AND SETTING 14 4.1.3 TEST PROCEDURE 15 4.1.4 DEVIATION FROM TEST STANDARD 15 4.1.5 TEST SETUP 15 4.1.6 EUT OPERATING CONDITIONS 15 4.1.7 TEST RESULTS 16 4.2 RADIATED EMISSION MEASUREMENT 18 4.2.1 RADIATED EMISSION LIMITS 18 4.2.2 MEASUREMENT INSTRUMENTS LIST ANS SETTING 19 4.2.3 TEST PROCEDURE 20 4.2.4 DEVIATION FROM TEST STANDARD 20 4.2.5 TEST SETUP 21 4.2.6 EUT OPERATING CONDITIONS 22 4.2.7 TEST RESULTS (BELOW 30MHZ) 23 4.2.8 TEST RESULTS (BETWEEN30 – 1000 MHZ) 24 4.2.9 TEST RESULTS (ABOVE 1000 MHZ) 38 5 . NUMBER OF HOPPING CHANNEL 74 5.1 APPLIED PROCEDURES / LIMIT 74 5.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 74 5.1.2 TEST PROCEDURE 74 5.1.3 DEVIATION FROM STANDARD 74 5.1.4 TEST SETUP 74 5.1.5 EUT OPERATION CONDITIONS 74 Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 4 of 124 Table of Contents Page 5.1.6 TEST RESULTS 75 6 . AVERAGE TIME OF OCCUPANCY 77 6.1 APPLIED PROCEDURES / LIMIT 77 6.1.1 MEASUREMENT INSTRUMENTS LIST 77 6.1.2 TEST PROCEDURE 77 6.1.3 DEVIATION FROM STANDARD 77 6.1.4 TEST SETUP 78 6.1.5 EUT OPERATION CONDITIONS 78 6.1.6 TEST RESULTS 79 7 . HOPPING CHANNEL SEPARATION MEASUREMENT 91 7.1 APPLIED PROCEDURES / LIMIT 91 7.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 91 7.1.2 TEST PROCEDURE 91 7.1.3 DEVIATION FROM STANDARD 91 7.1.4 TEST SETUP 91 7.1.5 EUT OPERATION CONDITIONS 91 7.1.6 TEST RESULTS 92 8 . BANDWIDTH TEST 96 8.1 APPLIED PROCEDURES / LIMIT 96 8.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 96 8.1.2 TEST PROCEDURE 96 8.1.3 DEVIATION FROM STANDARD 96 8.1.4 TEST SETUP 96 8.1.5 EUT OPERATION CONDITIONS 96 8.1.6 TEST RESULTS 97 9 . PEAK OUTPUT POWER TEST 101 9.1 APPLIED PROCEDURES / LIMIT 101 9.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 101 9.1.2 TEST PROCEDURE 101 9.1.3 DEVIATION FROM STANDARD 101 9.1.4 TEST SETUP 101 9.1.5 EUT OPERATION CONDITIONS 101 9.1.6 TEST RESULTS 102 10 . ANTENNA CONDUCTED SPURIOUS EMISSION 106 10.1 APPLIED PROCEDURES / LIMIT 106 10.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 106 10.1.2 TEST PROCEDURE 106 10.1.3 DEVIATION FROM STANDARD 106 10.1.4 TEST SETUP 106 Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 5 of 124 Table of Contents Page 10.1.5 EUT OPERATION CONDITIONS 106 10.1.6 TEST RESULTS 107 11 . RF EXPOSURE TEST 119 11.1 APPLIED PROCEDURES / LIMIT 119 11.1.1 MPE CALCULATION METHOD 119 11.1.2 DEVIATION FROM STANDARD 119 11.1.3 EUT OPERATION CONDITIONS 119 11.1.4 TEST RESULTS 120 12 . EUT TEST PHOTO 121 Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 6 of 124 1. CERTIFICATION E q u i p m e n t : Sound Stack Audio Docking System Brand Name : Model Name : SFQ-03 A p p l i c a n t : Beautiful Enterprise Co., Ltd Factory : Shenzhen Synchron Electronics Co., Ltd. Address : No.9 Mei Li Road, xia Mei Lin, Fu Tian Area, Shenzhen, Guangdong, China Date of Test : May. 27, 2011~ Jun. 06, 2011 T e s t I t e m : ENGINEERING SAMPLE Standards : FCC Part15, Subpart C(15.247) / ANSI C63.4 : 2003 / Canada…

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Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 121 of 124 12. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 121 of 124 12. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 122 of 124 Radiated Measurement Photos 9K~30MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 122 of 124 Radiated Measurement Photos 9K~30MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 123 of 124 Radiated Measurement Photos 30M~1000MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 123 of 124 Radiated Measurement Photos 30M~1000MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 124 of 124 Radiated Measurement Photos Above 1000MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1105C286 Page 124 of 124 Radiated Measurement Photos Above 1000MHz