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Help Center2.1 Senior Multimedia Active Speaker SA-19
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Specifications
PROFESSIONAL-FASHION-ARTcreate high standard audio-visual enjoyment
2.1 Senior Multimedia portable speaker
active speaker
M.O.P.O: 40W
SPEAKERS UNIT: 4"+2x3"
IMPEDANCE: 4-8 OHM
FREQUENCY RESPONSE: 40Hz-18KHz
S/N RATIO: 89db
2.1 Senior Multimedia Active Speaker
PANEL OPERATION EXPLAINATION
POWER--Power supplys witch
VOLUME--General volume adjust
BASS--Bass adjust
TREBLE--Treble adjust
MIC.VOL--Mic volume adjust
ECHO--Echo time adjust
TONE--Tone adjust
SUB VOL--Bass volumn eadjusst
BACK PANEL CONNECTION
Power supply plug
Left/right voice-box output
Left/right voice resource input
IPPORTANT SAFETY METHODS
1,Power wire protection: pay attention not to step or put heavy object on power wire,specially take care of power wire plug, outlet socker of unit dont lengthen wire of make all power supply socket over loaded,because this can cause fire or ellectricity shock,dont pull ,drug power wire.
2,Aeration: the unit mast be put in places where aeration is good, in order to keep aeration good dont put dist or covertable-cloth on it. the distance between the unit and the wall mustnt less than 10cm dont put it on bed,sofa, carprt,or similar object surface to avoid shocking intake.
3.Unit shell remove wire avoid removing unit shell.if you touch inner components,severe risk of electricity-shock may happen.
4.Exceptional smell if you find exceptional smell and smoke,you should immediately cut power supply and remove plug from socket,and connect with sell shop or nearest maintain center.
4.At tention: the unit uses AC240V+50Hz-60Hz power supply,dontuse nonstandard power supply and low-power adjust stable-power supply.
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