MVASP4892-001R900 MHz Wireless Speaker

SP4890 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/iPhone/Smart Phone, and CD/MP3/VCD/DVD. 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 Phase Lock Loop (PLL) transmission system on product. z 900 MHz RF technology stereo speaker systems. z RF technology lets you roam freely throughout your house. z Operating distance up to 150 Feet (open area) z No line of sight limitation. z Virtually interference free stereo quality. z ALC and RF transmission auto ON/OFF control. z Auto tuning function. 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 Audio Cable (RCA male to 3.5 mm stereo male plug) 1 x Short "Y-Cord" RCA Adapter Cable. COMPONENT IDENTIFICATION TRANSMITTER SPEAKER RECEIVERS 1. Power LED Indicator 2. Signal LED Indicator 3. Audio In 4. Channel Selector 5. DC In For Transmitter 6. Power On/Off 7. Tune 8. Volume Down 9. Volume Up 10. Battery Door Lock 11. Battery Door 12. DC In, with rubber Cover 13. Power/Signal LED Indicator 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/iPhone, Smart Phone, 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 Battery Door by pushing the Battery Door Lock. 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. Note that this Speaker will not charge any batteries. 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. 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. 4. Volume can be increased from the speaker by pressing “ + ” button or decreased by pressing the button “ – “. 5. Tuning a) Keep a distance of approximately 23 feet 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. 6. 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 about 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 Alkaline Batteries (not included) Frequency Response : 40Hz – 12KHz Distortion : 1.5% S/N Ratio : 65dB Channel Separation : 30dB Operation Distance : Up to 150 feet (open area) Output Power : 2 x 4W (RMS) WARNING: 1. Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like. 2. This product shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the product. 3. Where the mains plug is used as the disconnec…

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Uni-Art Precise Products Ltd 11-12/F,Yue Xiu Industrial Building,87 Hung To Road,Kowloon,Hong Kong FCC Authorization Letter Number: CF304 Version: V01 Date: 01-02-2010 We, (the approval holder) Company name Uni-Art Precise Products Ltd Address 11-12/F,Yue Xiu Industrial Building,87 Hung To Road,Kowloon,Hong Kong City Hongkong Country declare that the following representative (agent): Name (person) Aven zhou Function Supervisor Company name Compliance Certification Services (Shenzhen) Inc. Addresss No10-1, Mingkeda Logistics Park, No.18 Huanguan South RD. Guan lan Town, Baoan District, Shenzhen China City Shenzhen Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description 900MHZ Wireless Speaker Type or Model(s) SP4890 Tradename or Brand(s) ARKON We also authorize Teleconformity, Mr. M. Koop, (address: Rietven 31, 7534NH Enschede, Netherlands) to process this application. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Hongkong Apr 20th,2012 Simon Chan Sales Manager

Uni-Art Precise Products Ltd 1 1-12/F,Yue Xiu Industrial Building,87 Hung To Road,Kowloon,Hong Kong FCC Confidentiality Request Number: CF303 Version: V01 Date: 01-02-2010 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 Uni-Art Precise Products Ltd Addresss 11-12/F,Yue Xiu Industrial Building,87 Hung To Road,Kowloon,Hong Kong City Hongkong Country request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: MVA SP4892-001R 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 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) Hongkong April 20th,2012 Simon Chan Sales Manager

Report No: SZ120202B02-EF Page 1 / 4 Report No: SZ120202B02-EF Page 2 / 4 Report No: SZ120202B02-EF Page 3 / 4 Report No: SZ120202B02-EF Page 4 / 4

SP4890-000 23 March, 2012 98-14-SP4890 Size : 38(L)x38(H)mm+/-0.5 Background: Black Text: White Coating: P.P. TRANSMITTER SCALE 1:1 8 Model no.:SP4890 900MHz Wireless Speaker FCC ID: MVASP4091-001T IC: 2579A-SP4890 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. 98-14-SP4890 Size : 38(L)x40(H)mm+/-0.5 Background: Black Text: White Coating: P.P. SPEAKER SCALE 1:1 900MHz Wireless Speaker FCC ID: MVASP4892-001R IC: 2579A-SP4890 DC 9V 1.2A / 6 x 1.5V AA size batteries Model no.:SP4890 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. MVASP4091-001T FCC ID MVASP4892-001R" for SP4890 RX IC 2579A-SP4890 FOR Tx and Rx

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Report No: SZ120202B02-EF Page 1 / 8 Internal Photos of EUT Report No: SZ120202B02-EF Page 2 / 8 Report No: SZ120202B02-EF Page 3 / 8 Report No: SZ120202B02-EF Page 4 / 8 Report No: SZ120202B02-EF Page 5 / 8 Report No: SZ120202B02-EF Page 6 / 8 Report No: SZ120202B02-EF Page 7 / 8 Report No: SZ120202B02-EF Page 8 / 8

Report No: SZ120202B02-EF FCC ID : MVASP4892-001R Page 1 / 22 FCC 47 CFR PART 15 SUBPART B TEST REPORT For 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: April 23, 2012 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 result of this report relate only to the tested sample identified in this report. 900MHz Wireless Speaker Model: SP4890 Brand: ARKON Test Report Number: SZ120202B02-EF Report No: SZ120202B02-EF FCC ID : MVASP4892-001R Page 2 / 22 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 SZ120202B02-EF Initial Issue ALL Amay Tang Report No: SZ120202B02-EF FCC ID : MVASP4892-001R Page 3 / 22 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......................................................................7 5 FACILITIES AND ACCREDITATIONS .................................................................8 5.1. FACILITIES ..............................................................................................................................8 5.2. ACCREDITATIONS..................................................................................................................8 5.3. MEASUREMENT UNCERTAINTY ...........................................................................................8 6 CONDUCTED EMISSION MEASUREMENT ........................................................9 6.1. LIMITS OF CONDUCTED EMISSION MEASUREMENT.........................................................9 6.2. TEST INSTRUMENTS.............................................................................................................9 6.3. TEST PROCEDURES............................................................................................................10 6.4. TEST SETUP .........................................................................................................................11 6.5. DATA SAMPLE ......................................................................................................................11 6.6. TEST RESULTS.....................................................................................................................12 7 RADIATED EMISSION MEASUREMENT...........................................................14 7.1. LIMITS OF RADIATED EMISSION MEASUREMENT...........................................................14 7.2. TEST INSTRUMENTS...........................................................................................................15 7.3. TEST PROCEDURES............................................................................................................16 7.4. TEST SETUP .........................................................................................................................17 7.5. DATA SAMPLE ......................................................................................................................18 7.6. TEST RESULTS.....................................................................................................................19 Report No: SZ120202B02-EF FCC ID : MVASP4892-001R Page 4 / 22 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 1 TEST RESULT CERTIFICATION Product: 900MHz Wireless Speaker Model: SP4890 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: February 2~ April 19, 2012 Test Voltage: AC120V/60Hz 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 been tested by Compliance Certification Services Inc., and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar …

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Report No.: SZ120202B02-EF FCC ID : MVASP4892-001R Page 1 / 3 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: SZ120202B02-EF FCC ID : MVASP4892-001R Page 2 . RADIATED EMISSION TEST Below 1 GHz Report No.: SZ120202B02-EF FCC ID : MVASP4892-001R Page 3 . Above 1 GHz