SP4090
Wireless Stereo 900MHz
Speaker System
User’s Manual
Please read before using the equipment
Page 1: ...SP4090 Wireless Stereo 900MHz Speaker System User s Manual Please read before using the equipment ...
Page 2: ...ATURES z Automatic Phases Lock Loop PLL scanning system on speaker receivers z Phase Lock Loop PLL transmission system on transmitter z 900 MHz RF technology panel like speaker systems z RF technology lets you roam freely throughout your house z Operating distance up to 50 Meters z No line of sight limitation z Virtually interference free stereo quality z ALC and auto ON OFF control z Auto tuning ...
Page 3: ...SPEAKER RECEIVERS 1 Power LED Indicator 2 Signal LED Indicator 3 Audio In 4 Channel Selector 5 DC In 8V 6 Battery Compartment 7 Volume Down 8 Power Signal LED Indicator 9 Volume Up 10 Boost Bass 11 Auto Scan 12 Left Mono Right 13 DC In 9V ...
Page 4: ...CD 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 ...
Page 5: ...en the button is pressed frequency tuning starts automatically and it stops when a signal is detected The glowing LED will be changed to GREEN which represent proper reception Adjust the volume to the desired listening level by pressing Volume Up or Down a Keep a distance of 7 meters between speaker and transmitter and then press AUTO SCAN button for best tuning reception b Once the frequency is j...
Page 6: ...on If disruption should occur signal breaks up press the AUTO SCAN 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 AUTO SCAN button of the speakers for best r...
Page 7: ...z The volume of speaker is too low adjust the volume to an appropriate level DISTORTED z Press the AUTO SCAN 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 AUTO SCAN button on the speakers z Battery capacity is too low Replace with the new battery z Ensure the vo...
Page 8: ...s installed shall not be exposed to excessive heat such as sunshine fire or the like FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment 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 ...
Page 9: ...accept any interference including interference that may cause undesired operation of the device This Class B digital apparatus complies with Canadian ICES 003 Cet appareil numérique de la classe B est conforme à la norme NMB 003 du Canada ...
