VHC-AAI-AS0960US0Wireless Speaker System

AS0960US 900Mhz Wireless Stereo Waterproof Speaker System User’s Manual Please read before using the equipment P. INTRODUCTION This stereo wireless speaker system applies the latest 900 MHz wireless technology that enables you to enjoy music and TV sound anywhere inside or outside your home. You can simply connect the transmitter with any audio source such as i-pod, TV, DVD, Hi-Fi and CD/MP3 player. FEATURES 1. 900 MHz RF technology 2. Auto Tuning System on speakers 3. Phase Lock Loop (PLL) transmission system on transmitter 4. Water-proof speakers 5. Stereo Effect on Speakers 6. Auto Pin Charging System 7. Built-in Rechargeable Battery Pack 8. Operating distance up to 100 meters. 9. No line of sight limitation. 10. Auto ON/OFF control on Transmitter 11. Auto Shut-Off on Speakers P. TRANSMITTER 1. Connect the supplied AC power adaptor to an electrical wall outlet. 2. Plug the AC power adaptor in the DC jack located on the rear of the transmitter. 3. The rear of the transmitter has one audio cord that can be connected to audio output jack of TV, i-pod, DVD, and CD/MP3 players or to headphone/earphone jack with the connector provided. When the power adapter connection is finished, the LED of transmitter will light up in Green. When the audio cable connection is finished and turn on the audio source, the LED will turn from Green to Blue. SPEAKERS 1. Charge the speakers by placing them on the transmitter station for 12 hours before initial use. 2. Press Power button and turn the speakers ON. The Power/Standby LED will light up in Blue. P. OPERATION 1. Connect the power adapter between wall jack and transmitter. The LED will turn to Green. 2. Turn on the audio source (TV or audio component) to which the transmitter is connected with. The LED will turn from Green to Blue. 3. Select the channel 1, 2 or 3 of the transmitter for best performance in your location. 4. Turn on the Power button on the speaker and adjust the volume by pressing “+” and “-“ for desired listening level. Volume can also be adjusted by pressing “+” and “-” button located on the remote control unit. 5. Push the “SCAN” button to get the best tuning reception in the speakers. When the button is pressed, frequency tuning starts automatically and it stops when a signal is detected. 6. You should now be able to place the speakers freely from room to room without disruption. 7. Press the LIGHT button to have mood-light effect. Press again for mood-light off. Power LED P. SWITCHNG OFF 1. If there is no audio input signal to transmitter in 4 minutes, transmitter will go to standby mode and LED will change from Blue to Green. 2. Tune the switch on the rear of transmitter to OFF. 3. If the power adapter is unplugged, the LED on transmitter will turn off. 4. Speaker will turn to standby mode if there is no input signal to transmitter and LED will become Green. Speaker will automatically shut off when standby mode continues for 5 minutes. At standby mode, speaker will turn to On automatically after getting signal from transmitter. TROUBLE SHOOTING NO SOUND -Ensure the AC adaptor is fully inserted into the AC outlet and the power connection input on the transmitter. -Ensure the speaker is switch ON. -Speaker’s battery capacity is too low, recharge the speakers by placing them on transmitter station. -Ensure the TV or audio component is ON. -The connected audio / video equipment is not playing. Start playing the equipment. -The volume of speaker is too low, adjust the volume to an appropriate level. DISTORTED -Press the “SCAN” button on the speakers until matching the frequency of the transmitter. -Change the position of the channel selector on the transmitter. You must then press the “SCAN” button on the speakers. -Battery capacity is too low. Recharge the speakers. -Ensure the volume level of speakers is adjusted properly. -The speaker is too far from transmitter, move closer. -The input level of the audio signal is too low. Turn up the volume of the audio source equipment P. TECHNICAL SPECIFICATIONS Transmission Mode:UHF stereo Carrier Frequency:900MHz Operation Voltage:Transmitter, DC14V 350mA Frequency Response:40Hz–12KHz Distortion:1.5% S/N Ratio:65dB (typical) Channel Separation:35dB (Typical) Operation Distance:Up to300feet Output Power:2 x 5W (Max) 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. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This device complies with RSS-210 of Industry and Science Canada. Operation is subject to the following two conditions : (1) this device may not cause interference, and (2) this device must accept any interference that may cause undesired operation of the device. The batteries shall not exposed to excessive heat such as sunshine, fire or the like FCC statements 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. 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. P. 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 …

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Acoustic Arc international ltd. PHOENIX TESTLAB GmbH Product Certification Königswinkel 10 D 32825 Blomberg To Whom It May Concern: Please be advised that Acoustic Arc international ltd. authorizes TÜV SÜD Hong Kong Ltd. to act on our behalf, until otherwise notified, for applications submitted to PHOENIX TESTLAB GmbH (PTL). Thank you for your attention to this matter. [Acoustic Arc international ltd] TÜV SÜD Hong Kong Ltd. ______________________ _____________________ [George Chan] Nicolas Cheng [Deputy General manager] Assistance Project Manager [1 st Feb. 2011]

Ersteller: U. Rodemeier Revision: 03 Erstelldatum: 03.08.01 Datum: 4.10.2006 Seite 1 von 1 Request for Confidentiality PHOENIX TESTLAB GmbH Date: 1 st Jan. 2011 Product Certification Königswinkel 10 D 32825 Blomberg RE: Certification Application Model : AS0960US FCC ID: VHC-AAI-AS0960US0 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rule, the applicant hereby requests confidential treatment of information accompanying this application as outlined below: • Schematics • Block Diagram • Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457, disclosure od this application and all accompanying documentation will not be made before the date of the GRANT for this application ́. Thank you for your attention in this matter. Applicant’s Company Acoustic Arc international ltd. address : Unit 311B, 3/F, IC Development Centre, No. 6 Science Park West Avenue, Hong Kong Science Park, Shatin, N.T. Hong Kong. Signature : ____________________________ Job Title and Dept. : Deputy General manager

Page 1 of 3 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Appendix B Date: 2011-01-28 Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Photos of EUT – External EUT Photos Page 2 of 3 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Page 3 of 3 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) AC/DC Adaptor

AS0960US rating label artwork 36.0 36.0 2 4 . 0 2 4 . 0 Transmitter rating label Size: 24x36mm Scale 1:1 Wireless speaker rating label Size: 24x36mm Scale 1:1 Made in China FCC ID: VHC-AAI-AS0960US0 900M Transmitter Model No.: AS0960US DC in: 14V 350mA Made in China FCC ID: VHC-AAI-AS0960US0 900M Transmitter Model No.: AS0960US DC in: 14V 350mA 900M Wireless Speaker Batteries: 9.6V 900mA Ni-Mh Model No.: AS0960US Made in China 900M Wireless Speaker Batteries: 9.6V 900mA Ni-Mh Model No.: AS0960US Made in China

Page 1 of 6 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Appendix C Date: 2011.01.28 Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Photos of EUT – Internal EUT Photos Page 2 of 6 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Page 3 of 6 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Page 4 of 6 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Page 5 of 6 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Page 6 of 6 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter)

TEST REPORT Date: 2011-01-28 Report No.: 60.870.11.002.01F Page 1 of 21 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Applicant: Acoustics Arc international Ltd. Unit 311B, 3/F, IC Development Centre, No.6, Science Park West Avenue, Hong Kong Science Park, Shatin, N.T., Hong Kong Description of Samples:Model name: 900MHz Wireless Speaker System (Transmitter) Brand name: aai Model no.:AS0960US FCCID:VHC-AAI-AS0960US0 Date Samples Received:2011-01-10 Date Tested:2011-01-10 to 2011-01-26 Investigation Requested:FCC Part 15 Subpart C, Section 15.249 Conclusions:The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks:---- Checked by:Approved by:- Nicolas ChengJeff Pong Assistant Project ManagerProject Manager Wireless & Telecom departmentWireless & Telecom department Report No.: 60.870.11.002.01F Page 2 of 21 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. CONTENT: Cover Page 1 of 21 Content Page 2 of 21 1.0General Details 1.1Test Laboratory Page 3 of 21 1.2Applicant Details Page 3 of 21 1.3Equipment Under Test [EUT] Page 4 of 21 1.4 Equipment Modification Page 4 of 21 1.5 Related Submittal(s) Grants Page 4 of 21 2.0Technical Details 2.1Investigations Requested Page 5 of 21 2.2Test Standards and Results Summary Page 5 of 21 3.0Test Methodology 3.1Radiated Emission Page 6 of 21 3.2Field Strength Calculation Page 6 of 21 3.3Conducted Emission Page 6 of 21 4.0Test Results 4.1Field Strength ofFundamentaland Harmonics Page 7-9 of 21 4.2Spurious Radiated Emission Page 10-12 of 21 4.3Out of Band Emissions Page 13-14 of 21 4.4Bandwidth Measurement Page 15-17 of 21 4.5Conducted Emission Page 18-20 of 21 5.0List of Measurement Equipments Page 21 of 21 Appendix A Photos of Test Setup Appendix B External EUT Photos Appendix C Internal EUT Photos Report No.: 60.870.11.002.01F Page 3 of 21 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. 1.0General Details 1.1Test Laboratory EMC Laboratory registered by FCC with FCC Registration Number: 538587 1.2Applicant Details Applicant Acoustic Arc international Ltd. Unit 311B, 3/F, IC Development Centre, No.6, Science Park West Avenue, Hong Kong Science Park, Shatin, N.T., Hong Kong Manufacturer Acoustic Arc international Ltd. Unit 311B, 3/F, IC Development Centre, No.6, Science Park West Avenue, Hong Kong Science Park, Shatin, N.T., Hong Kong Report No.: 60.870.11.002.01F Page 4 of 21 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. 1.3Equipment Under Test [EUT] Description of EUT Model Name:900MHz Wireless Speaker System (Transmitter) Brand Name: aai Model Number: AS0960US FCCID:VHC-AAI-AS0960US0 Rating:DC 14V 350mA powered by AC/DC adaptor Antenna Type:Integral Operated Frequency:912-914MHz No. of Channel:3 Accessories and Auxiliary Equipment:iPod EUT Exercising Software:None General Operation of EUT The Equipment Under Test (EUT) is a transmitter of wireless speaker system operated at 912 to 914 MHz. 1.4Equipment Modification No modification was made to the tested unit by TÜV SÜD Hong Kong Ltd. 1.5Related Submittal(s) Grants This is a single applicationofcertificationforthistransmitter. Report No.: 60.870.11.002.01F Page 5 of 21 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. 2.0Technical Details 2.1Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2009 and ANSI C63.4: 2003 for FCC Verification. 2.2Test Standards and Results Summary Tables EMISSION Results Summary Test ConditionFCC Test RequirementTest Result PassFailedN/A Field Strength of Fundamental and Harmonics Part 15.249 (a),(e) Spurious Radiated Emission Part 15.249 (d) Part 15.209 Part 15.205 Out of Band Emissions Part 15.249 (d) Bandwidth Measurement Part 15.215 (c) Conducted Emission Part 15.207 Note: N/A - Not Applicable Report No.: 60.870.11.002.01F Page 6 of 21 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. 3.0Test Methodology 3.1Radiated Emission The sample was placed 0.8m above the ground plane on a standard emission test site *. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. *On astandard emission test sitewith a metal ground plane filed with the FCC pursuant to section 2.948 of the FCC rules, with Registration Number: 90656. 3.2Field Strength Calculation The field strength at 3 m was established by adding the meter reading of the spectrum analyzer to the factors associated with antenna correction factor, cable loss, preamplifiers and filter attenuation. The equation is expressed as follow: FS = R + System Factor System Factor = AF + CF + FA – PA Where FS = Net Field Strength in dBuV/m at 3 meters. R = Reading of Spectrum Analyzer / Test Receiver in dBuV. AF = Antenna Factor in dB. CF = Cable Attenuation Factor in dB. FA = Filter Attenuation Factor in dB. PA = Preamplifier Factor in dB. FA and PA are only be used for the measuring frequency above 1 GHz. 3.3Conducted Emissions The EUT was placed on a non-metallic table 0.8m above the horizontal metal reference place and 0.4m from a vertical ground plane which is connected to the horizontal metal ground plane. Meanwhile, the AC main …

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Page 1 of 2 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Appendix A Date: 2011-01-28 Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Photo of Test Setup – Radiated Emission Front side Back side Page 2 of 2 TÜV SÜD Hong Kong Ltd. 3/F, West Wing, Phase 2, 10 Science Park West Avenue, Shatin, Hong Kong. Test report no.: 60.870.11.002.01F Model no.: AS0960US (Transmitter) Photo of Test Setup – Conducted Emission Front side