1.Be sure tothe linevoltage AC110V/220V
If you aren't sure of the type ofpowe r supply to
your home,consult your appliance dealer or local
power company.
2.Protect voltage line
6. Please putt his unit inthe windy place
Avoid directsunshine and nearingheater
operate in a sealedbox and be sureto have enou
room for heat exchange.
3.Avoid covering vents
Block up thevents will make thetemperature in
the unit become higher and willdamage the unit
4. Avoid waterdust and moisture
Don't putth eunit on high moistureor a dustyplane.
Flower vase and other washer container should not be
put above theu nit
5.Avoid put in verylow temperature place
It should not work if the temperature isvery low,
the well temperature is5 .℃
9.Avoid cleaning with volatile solution
Don't use volatile liquor.Don'tcleanwith
alcohol,painting g,asoline,etc.
Avoidhighpressureandstampon,don'tpullpush
excessively.
7. Avoid metals droppingin the unit
Avoid me tals dropp ing in,like needle,hairpin,
coin.
Otherwise the unit will get short and out ofwor k
8.Avoid opening thecover or back
Don't openthe cover,re-fix or touch the inner
parts,No user-serviceable parts inside,refer
servicing to qualified servicepersonnel.
Don
◆ 200 W Pea k, 10 0 W,RM S@4 OHM , THD L ESS THAN 0.1%
◆ USB/SD Car d Rea der F unc tio n
◆ AM/FM PLL Tune r wit h Antenn ae, 6 0 Rad io st ati ons s torage
◆ USB Port can P lay M p3 Fi les a nd Also be Used t o Cha rge You r
Mobile Device
◆ BLUETOOTH Function has a Rang e of 65 f eet
◆ 1/8" AUX I NPU T wit h Cable, two 1/4" mic in put s
◆ Blue LCD scr een s how B lue too th, U SB/SD Songs title, p lay t ime ,
AM/ FM Ra dio f req uen cy
◆ PRE/NEXT/PLAY/PAUSE for USB/SD
◆ ALL keys and knobs with Blu e LED s or Bl ue ri ng
◆ 110/22 0V po wer s wit ch
Tha nk you ve ry muc h for purchas ing ou r produ ct. Pleas e take a few minu tes to
rea d this i nstru ction man ual. It explain s clea rly how t o operate your new
amp lifie r. It will in sure a t roub le fre e instillation and it will also explain all the
features and op erat ion of y our new amp lifi er. Plea se keep this ma nual i n a
safe plac e for fu ture r efere nce.
OP ERATION WARN IN GS:
AMPLIFIER FEATURES
FU NCTION OF A MPLIFIE R
1. Power
Press "POW ER" b utt on to t urn o n or of f main power
Caution: Be sure the master volume is turned low and input
device is tu rne d on pr ior t o pow eri ng on amplifier.
2. Input Sel ect
Amp lif ier h as fo ur sw itchable input sou rce s: CD /DV D, US B,
Radio & Blue too th
3. Microphone Volume
Adjust "MIC VOL" to change karaoke voice volume level
4. Echo
Adjust "ECHO" to desired echo effect
5. Trebble/Bass
Turn " TREBLE" / "BASS" kno b to adjust desired tone
6. Master Volume
Adj ust " MAS TER V OL" t urn right to UP volume and left DOWN
volume