MVASP4592-001RWIRELESS STEREO 900MHz SPEAKER SYSTEM

SP4590 Wireless Stereo 900MHz Speaker System User’s Manual Please read before using the equipment INTRODUCTION This 900 MHz stereo wireless speaker system uses latest wireless technology that enables you to enjoy music and TV sound anywhere inside or outside your home. You can simply connect the system to any audio source such as Radio, TV, VCR, Hi-Fi and iPod/CD/MP3/VCD/DVD player. Without complicated wiring and installation with your Audio/Video equipments and rear channel amplifier, the system enables you to enjoy thrilling, lifelike sound stereo in minutes. FEATURES z Automatic Phases Lock Loop (PLL) scanning system on speaker receivers z Phase Lock Loop (PLL) transmission system on transmitter z 863 MHz RF technology panel-like speaker systems. z RF technology lets you roam freely throughout your house. z Operating distance up to 150 feet z No line of sight limitation. z Virtually interference free stereo quality. z ALC and auto ON/OFF control. z Auto tuning function. z Stereo (L and R) and Mono Selection z Remote Control PACKAGE INCLUDES 1 x Transmitter 1 x AC/DC 8V 200mA Power Adaptor for Transmitter 2 x Speakers 2 x AC/DC 9V 1.2A Power Adaptor for Speakers 1 x 1.5M Long Audio Cable 1 x Short "Y-Cord" RCA Adapter Cable. COMPONENT IDENTIFICATION TRANSMITTER SPEAKER RECEIVERS REMOTE CONTROL 1. Power LED Indicator 2. Signal LED Indicator 3. Audio In 4. Channel Selector 5. DC In For Transmitter 6. InfraRed Receiver 7. Volume Up 8. Volume Down 9. Tune 10. Power On/Off 11. Power/Signal LED Indicator 12. Battery Compartment 13. Left / Mono / Right 14. DC In For Speaker 15. Power On/Off 16. Volume Up 17. Tune 18. Volume Down 19. Mute 20. Lanyard Ring INSTALLATION TRANSMITTER 1. Plug the supplied 8V AC/DC power adaptor in the DC jack located on the rear of the transmitter. 2. Connect the supplied 8V AC/DC power adaptor to an electrical wall outlet. The Power LED then glows. 3. The transmitter can be connected to audio output jack of TV, Monitor, VCR, Radio, CD, MP3/iPod, VCD or DVD players with the cables provided. Having finished the above simple wiring, Signal LED glows when the transmitter detects audio input signal played from the source. SPEAKER RECEIVERS 1. Remove the door of the battery compartment. 2. Insert 6 pieces of ‘AA’ size ALKALINE batteries into the battery compartment with correct polarity under the speakers, then replace the door of battery compartment, or connect the provided AC/DC 9V Adaptor to the DC input jack under the speakers, then plug it to the wall AC outlet. REMOTE CONTROL 1. Remove the door of the battery compartment. 2. Insert 2 x AAA 1.5V batteries(not included) into the compartment. OPERATION 1. Turn on the audio source to which the transmitter is connected with. The Signal LED on transmitter will light up. 2. Select a channel of the transmitter for best performance in your location. 3. Select the L/M/R (Left/Mono/Right) selector under the speakers, one to L (Left) and the other to R (Right) for the best stereo reception. In case the audio device only provides Mono audio signal, select to M (Mono) for the best mono reception. 4. Press the “POWER” button on the speaker to turn on the speaker. Press the “TUNE” 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. 5. Volume can be adjusted up from the speaker by pressing “ ” button or down by pressing the button “ “, or by pressing “ + “ or “ – “ on the remote control, to the desired listening level. 6. Tuning a) Keep a distance of 7 meters between speaker and transmitter, and then press the button “ TUNE “ button for best tuning reception. b). Once the frequency is jammed, select another channel on the transmitter, then press “ TUNE “ button again. 7. Switching Off a) For protection of the transmitter and power saving, the transmitter will cut off automatically if there is no/weak operation input signal from audio source for 4 minutes. In other words, if the signal comes back, the transmitter will work again automatically. b) Press the “POWER” button to turn off the speaker and the LED light goes off. NOTE : You should now be able to place the speakers freely from room to room without disruption. If disruption should occur (signal breaks up), press the “TUNE” button under the speakers to maximize best reception. If you hear interference from other components, switch the channel control of transmitter, and then move the speakers to other free location. You can re-adjust the tuning control by moving it among channels of the transmitter, then pressing “TUNE” button of the speakers for best reception. When transmitting / receiving over long distances, the signal from the system will become weaker. TROUBLE SHOOTING NO SOUND z Ensure the AC adaptor is fully inserted into the AC outlet and the power connection input on the transmitter. z Ensure the speaker is switch ON. z Speaker’s battery capacity is too low, replace with new batteries or connect the AC adaptors to the speakers. z Ensure the TV or audio component is ON. z The connected audio / video equipment is not playing. Start playing the equipment. z The volume of speaker is too low, adjust the volume to an appropriate level. DISTORTED z Press the “TUNE” button under the speakers until the frequency between the transmitter and speakers are matched. z Change the position of the channel selector on the transmitter. You must then press the “TUNE” button on the speakers. z Battery capacity is too low. Replace with the new battery. z Ensure the volume level of speakers is adjusted properly. z The speaker is too far away from transmitter, move them closer. z The input level of the audio signal is too low. Turn up the volume of the audio source equipment. TECHNICAL SPECIFICATIONS Transmission Mode : UHF stereo Carrier Frequency : 900 MHz Operation Voltage : Transmitter, AC/DC 8V 200mA Power Adaptor Speaker, AC/DC 9V 1.2A Power Adaptor, or 6 X ‘AA’ size Alkalin…

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Uni-Art Precise Products Ltd 11-12/F,Yue Xiu Industrial Building,87 Hung To Road, Kowloon, Hongkong 2011-05-26 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: M VASP4592-001R Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics M VASP4592-001R_ Schematics.pdf Block Diagram M VASP4592-001R_ Block Diagram.pdf Operational Description M VASP4592-001R_ Operational Description.pdf Parts List M VASP4592-001R_ Parts List.pdf 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 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, Uni-Art Precise Products Ltd Signature . Name/Title: Simon Chan/Sales Managers

Uni-Art Precise Products Ltd 11-12/F,Yue Xiu Industrial Building,87 Hung To Road, Kowloon, Hongkong FCC ID: MVASP4592-001R POWER OF ATTORNEY May 26, 2011. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Compliance Certification Service (Shenzhen) Inc. (Aven Zhou) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Compliance Certification Service (Shenzhen) Inc. (Aven Zhou) on our behalf shall have the same effect as acts of our own. This authorization expires on July 28, 2011. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Uni-Art Precise Products Ltd are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Uni-Art Precise Products Ltd Signature . Name/Title: Simon Chan/Sales Managers

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Product Name: Wireless Stereo 900MHz Speaker System MODEL: SP4590 Brand: ARKON Label Location

98-14-SP4590 Size : 38(L)x40(H)mm+/-0.5 Background: Black Text: White Coating: P.P. SPEAKER SCALE 1:1 900MHz Wireless Speaker FCC ID: MVASP4592-001R IC: 2579A-SP4590 DC 9V 1.2A / 6 x 1.5V AA size batteries Model no.:SP4590 This device complies with Part 15 of the FCC Rules & RSS 210 of Industry Canada. 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.

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Report No: SZ110506B08-EF FCC ID : MVASP4592-001R Page 1 / 20 FCC 47 CFR PART 15 SUBPART B TEST REPORT for Wireless Stereo 900MHz Speaker System MODEL: SP4590 Test Report Number: SZ110506B08-EF Issued for Uni-Art Precise Products Ltd 11-12/F, Yue Xiu Industrial Building, 87 Hung To Road, Kowloon, Hong Kong Issued By: Compliance Certification Services Inc . Linkuo Laboratory No.81-1, Lane 210, Bade 2nd Rd., Lujhu Township, Taoyuan County 33841, Taiwan(R.O.C.) TEL: 886-3-324-0332 FAX: 886-3-324-5235 E-Mail: [email protected] Issued Date: May 26, 2011 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, A2LA, NIST or any government agencies. The test results in the report only apply to the tested sample. Report No: SZ110506B08-EF FCC ID : MVASP4592-001R Page 2 / 20 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. Revision History Rev. Issue No Revisions Effect Page Revised By 00 SZ110506B08-EF Initial Issue ALL Ethan Huang Report No: SZ110506B08-EF FCC ID : MVASP4592-001R Page 3 / 20 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION............................................................................4 2 EUT DESCRIPTION ................................................................................................5 3 TEST METHODOLOGY ..........................................................................................6 3.1. DECISION OF FINAL TEST MODE ....................................................................................................6 3.2. EUT SYSTEM OPERATION ............................................................................................................... 6 4 SETUP OF EQUIPMENT UNDER TEST.................................................................7 4.1. DESCRIPTION OF SUPPORT UNITS................................................................................................ 7 4.2. CONFIGURATION OF SYSTEM UNDER TEST ................................................................................ 8 5 FACILITIES AND ACCREDITATIONS ...................................................................9 5.1. FACILITIES ......................................................................................................................................... 9 5.2. ACCREDITATIONS............................................................................................................................. 9 5.3. MEASUREMENT UNCERTAINTY ...................................................................................................... 9 6 CONDUCTED EMISSION MEASUREMENT ........................................................10 6.1. LIMITS OF CONDUCTED EMISSION MEASUREMENT................................................................. 10 6.2. TEST INSTRUMENTS ...................................................................................................................... 10 6.3. TEST PROCEDURES ....................................................................................................................... 11 6.4. TEST SETUP .................................................................................................................................... 12 6.5. DATA SAMPLE: ................................................................................................................................ 12 6.6. TEST RESULTS ................................................................................................................................ 13 7 RADIATED EMISSION MEASUREMENT.............................................................14 7.1. LIMITS OF RADIATED EMISSION MEASUREMENT...................................................................... 14 7.2. TEST INSTRUMENTS ...................................................................................................................... 14 7.3. TEST PROCEDURES ....................................................................................................................... 16 7.4. TEST SETUP .................................................................................................................................... 17 7.5. DATA SAMPLE ................................................................................................................................. 18 7.6. TEST RESULTS ................................................................................................................................ 19 Report No: SZ110506B08-EF FCC ID : MVASP4592-001R Page 4 / 20 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 1 TEST RESULT CERTIFICATION Product: Wireless Stereo 900MHz Speaker System Model: SP4590 Brand: ARKON Applicant: Uni-Art Precise Products Ltd 11-12/F, Yue Xiu Industrial Building, 87 Hung To Road, Kowloon, Hong Kong Manufacturer: Uni-Art Precise Products Ltd 11-12/F, Yue Xiu Industrial Building, 87 Hung To Road, Kowloon, Hong Kong Tested: May 6~24, 2011 Test Voltage: DC9V supplied by the adapter or 1.5V×6 batteries EMISSION Standard Item ResultRemarks Conducted (Power Port) PASS Meet Class B limit FCC 47 CFR Part 15 Subpart B ANSI C63.4: 2009 Radiated PASS Meet Class B limit Note: 1. The statements of test result on the above are decided by the request of test standard only; the measurement uncertainties are not factored into this compliance determination. 2. The information of measurement uncertainty is available upon the customer’s request. Deviation from Applicable Standard None The above equipment has …

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Report No.: SZ110506B08-EF FCC ID : MVASP4592-001R Page 1 / 3 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: SZ110506B08-EF FCC ID : MVASP4592-001R Page 2 . RADIATED EMISSION TEST Below 1GHz Report No.: SZ110506B08-EF FCC ID : MVASP4592-001R Page 3 . Above 1GHz