Peak power output………………………………………....................................……………..…250W
Response frequency……………………………………………….......................………100Hz-18KHz
Output impedance…………………………………………………..........................………………….4Ω
S/N……………………………………………………………………....................…………………
≥
80dB
Power supply voltage………………………………………………..................…….………….. ..DC 9V
Technical Indicators
Main machine.................................................................................................................1 pcs
Belt ..............................................................................................................................1 pcs
Adaptor.........................................................................................................................1 pcs
User manual..................................................................................................................1 pcs
Wired microphone..........................................................................................................1pcs
Remote control...............................................................................................................1 pcs
Packing list
Common problem’s self solve
1.When it turns on, microphone has no voice?
a.If the LED is off, battery has no power , please recharge
b.If the LED is on, you can check if the microphone insert a wrong place.
2.Microphone has obvious screaming
a. Please check if wear the head microphone right, the microphone cartridge head should face
the direction of mouse.
b. When the space become smaller, please turn down the volume to reduce the screaming caused
by echo.
Matters need attention
1.In order to avoid the damage of battery, we suggest use our original charger.
2.For the best loudspeaker effect, please speak to the microphone cartridge head, if has
screaming
3.Please don’t insert and extract earphone jack, in order to avoid bad contact, cables should
insert to right hole.
4.In order to keep the battery life, we suggest to recharge after using up the battery, frequent
recharge will accelerate battery chip ageing. If don’t use for a long time, please recharging every
two month.
5.Please don't put main machine and the bank card or magnetic goods together, in order to avoid
the trouble caused by loss of magnets.
6.The accessories is designed according to operational need
，
if you need to replace them please
use original, for the best working conditions.
7.LED display screen’s ‘lack of power’ symbol appears flashing, please recharge, otherwise it will
shut down automatically.
8.The model is suitable for using at non-tropical climates area.
9.The model is suitable for using at the area where elevation is less than 2000 meters.
Ordinary fault diagnosis and self repairing
Summary of Contents for FS-4150P
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