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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

 

Summary of Contents for SP4790

Page 1: ...SP4790 Wireless 900MHz Speaker ...

Page 2: ...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 quali...

Page 3: ...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 ...

Page 4: ...IFICATION 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 ...

Page 5: ...1 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 ...

Page 6: ...IVERS 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 ...

Page 7: ...REMOTE CONTROL 1 Remove the door of the battery compartment 2 Insert 2 x AAA 1 5V batteries not included into the compartment ...

Page 8: ... 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 ...

Page 9: ...ction 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...

Page 10: ... 5 S N Ratio 65dB Channel Separation 30dB Operation Distance Up to 50 meters 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 ma...

Page 11: ...n with any other antenna or transmitter Cet appareil et son antenne s ne doit pas être co localisés ou fonctionnant en conjonction avec une autre antenne ou transmetteur FCC information to the user 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 re...

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