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P.4 

2.  Press POWER button and turn the speakers ON.    The POWER LED will light 

up in blue.  Switch off the speakers by pressing the POWER button on the 

speaker, and the LED will be off. 

 

OPERATION 

1.  Turn on the audio source (TV or audio component) to which the transmitter is 

connected with.    The green LED on the transmitter will light up. 

2.  Select the channel (1/2/3) of the transmitter for best performance in your 

location. 

3.  Press the “POWER” button on the speaker to turn on the speaker.    Press the 

“AUTO 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 adjusted up 

by pressing “+” button or 

down by pressing the button 

“-“ to the desired listening 

level. 

5. 

Press the “LIGHT” button to 

turn ON of OFF the blue LED 

lighting.

 

 

NOTE :   

a). Keep a distance of the speaker up to 7 meters apart from the transmitter, 

and then press “AUTO TUNE” button for the best reception.   

 

b) Whenever you find frequency jam, move your channel switch from one 

channel to the other channel (there are two channels for selection) on the 

transmitter, and then press the “AUTO TUNE” button again. 

 

6. 

You should now be able to place the speakers freely from room to room 

without disruption.    Should there is any disruption (signal cuts off or carries 

distortion), press the speaker’s “AUTO TUNE” button to maximize the best 

Summary of Contents for SP2790

Page 1: ...SP2790 900MHz Wireless Outdoor Indoor Speakers System User s Manual Please read before using the equipment...

Page 2: ...h your Audio Video equipments and rear channel amplifier the system enables you to enjoy thrilling lifelike sound in minutes FEATURES 1 900 MHz RF technology panel like speaker system 2 Phase Lock Loo...

Page 3: ...P 2 COMPONENT IDENTIFICATION TRANSMITTER REMOTE CONTROL SPEAKER RECEIVERS...

Page 4: ...connected to audio output jack of TV Monitor VCR Radio recorder CD MP3 VCD DVD players or to headphone earphone jack with the connector provided When the transmitter received an audio signal the green...

Page 5: ...uning starts automatically and it stops when a signal is detected 4 Volume can be adjusted up by pressing button or down by pressing the button to the desired listening level 5 Press the LIGHT button...

Page 6: ...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 s...

Page 7: ...way from the transmitter move it closer The input level of the audio signal is too low Turn up the volume of the audio source equipment TECHNICAL SPECIFICATIONS Transmission Mode UHF Frequency Range O...

Page 8: ...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 harm...

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