MVASP4791-001TWireless 900 MHz Speaker Transmitter

SP4790 Wireless 900MHz Speaker 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 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 Vertical and Horizontal Positioning z Operating distance up to 50 Meters z No line of sight limitation. z Virtually interference free stereo quality. z Wall-Mountable z ALC and auto ON/OFF control. z Auto tuning function. z Stereo (L and R) and Mono Selection z Remote Control is provided 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 Adaptor 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. Speaker Grill and Power/Signal LED Indicator 7. Infrared Receiver 8. Volume Up 9. Power On/Off 10. Tune 11. Volume Down 12. Battery Compartment 13. Battery Door 14. Door Lock 15. DC In For Speaker 16. Left/Mono/Right Selection 17. Power On/Off 18. Volume Up 19. Tune 20. Volume Down 21. Mute 22. 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. REMOTE CONTROL 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 (not included) 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 9…

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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 Addresss 11-12/F, Yue Xiu Industrial Building, 87 Hung To Road, Kowloon, City Hong Kong 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 Wireless 900MHz Speaker Type or Model(s) SP4790 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) Hong Kong Dec 31, 2011 Simon Chan Sales Manager

Uni-Art Precise Products Ltd 11-12/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, City Hong Kong Country request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: MVA SP4792-001R of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) xOperational Description xBlock Diagrams xSchematics 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) Hong Kong Dec 31, 2011 Simon Chan Sales Manager SP4791-001T

Report No: SZ111129B05-RP Page 1 / 6 Internal Photos of EUT Report No: SZ111129B05-RP Page 2 / 6 Report No: SZ111129B05-RP Page 3 / 6 Report No: SZ111129B05-RP Page 4 / 6 Report No: SZ111129B05-RP Page 5 / 6 Report No: SZ111129B05-RP Page 6 / 6

Product Name: Wireless 900MHz Speaker MODEL: SP4790 (TX) Brand: Arkon Label Location

98-14-SP4790 Size : 38(L)x38(H)mm+/-0.5 Background: Black Text: White Coating: P.P. TRANSMITTER SCALE 1:1 8 Model no.:SP4790 900MHz Wireless Speaker FCC ID: MVASP4791-001T IC: 2579A-SP4790 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-SP4790 Size : 38(L)x40(H)mm+/-0.5 Background: Black Text: White Coating: P.P. SPEAKER SCALE 1:1 900MHz Wireless Speaker FCC ID: MVASP4792-001R IC: 2579A-SP4790 DC 9V 1.2A / 6 x 1.5V AA size batteries Model no.:SP4790 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. SP4790-000 28 DEC., 2011

Report No: SZ111129B05-RP Page 1 / 4 Report No: SZ111129B05-RP Page 2 / 4 Report No: SZ111129B05-RP Page 3 / 4 Report No: SZ111129B05-RP Page 4 / 4

Report No.: SZ111129B05-RP FCC ID : MVASP4791-001T Page 1 / 2 PHOTOGRAPHS OF THE TEST CONFIGURATION RADIATED EMISSION TEST Report No.: SZ111129B05-RP FCC ID : MVASP4791-001T Page 2 . CONDUCTED EMISSION TEST