Shidu S511 User Manual

S511 User Manual

Please read the instruction carefully before using it.

Features:

1. SHIDU patented appearance;

2. Stylish, ergonomic and comfortable design;

2. Nd-Fe-B magnetic trumpet, strong penetrating power sound;

3. Hi-Fi high sensitivity imported MIC, advanced circuit IC, restrain

howling effectively;

4. Support AUX audio input --- work as a small speaker

5. High decoding technology, support TF card & USB flash drive;

6. Intelligent digital function module, low power consumption, high

efficiency;

7. Double voice coil design, strong power, deep bass;

8. Professional sound amplifying circuit, amplifying clear without

howling.

Function Illustration:

○1Power switch and volume control: rotate the knob to”+”

to turn on the amplifier, rotate to “+” continuously to

increase the volume, rotate to “-” continuously to decrease

the volume till turn off.

○2Mode: short press "M" Key can transfer U-Disk to TF Card

play, long press for loop.

○3Play / pause;

○4Previous;

○5Next;

○6TF card: Insert the TF card to this socket to play mp3

○7USB: Insert the USB flash disk to this socket to play mp3

○8Charging indicator: insert power adaptor to

○11socket to

recharge, this indicator will flash; and will light on when

recharging is finished;

○9MP3 mode indicator: Blue light will on when turned on,

will flash while music playing, will slowly flash once per 3

seconds while single song loop.

○10Amplify indicator: Yellow light will on when the wired MIC

plug into amplifier, and the PA function is ready.

○11DC 5V charger socket: Please use DC 5V power charger,

the other end connects with the power supply AC 110~220V.

○12Audio Input: Connect with the computer, phone,

MP3/MP4 and other AUX, short press “M” to adjust to the

AUX IN mode, then it can play the above audio files directly.

○13MIC IN socket: insert the microphone plug to this socket to

amplify; Please do not point the microphone to the speaker

to avoid howling.

How to Use:

Wear the headworn microphone correctly and adjust the suitable

microphone pick-up angle;

Insert 3.5mm microphone plug into MIC IN socket;

Turn on the power, then adjust the volume;

When the charging indicator light flashing, please stop to use it

and recharge it

Specification:

Max output power:

15W

Frequency response:

90Hz-18KHz

Output Impedance:

3Ω

Work temperature:

-10℃-45℃

Charging voltage:

DC5V 500mA

Amplify time:

12-18 hours

Music-play time:

6-8 hours

Charging time:

3-5 hours

Caution:

1) Aim at the headworn MIC capsule when speaking and keep the

distance between voice amplifier and MIC longer than 60cm

avoid howling.

2) Don’t insert or plug the connector frequently to avoid the

looseness of socket or the bad connect. Please distinguish MIC

and AUX plug.

3) Recharge timely when battery power is low.

4) The amplifier should be kept in dry and ventilated area, rain,

water, thump should be avoided.

5) Original accessories are suggested if they need to be replaced.

6) Non-professional technician is not allowed to dismantle or

repair the product; please contact the local agent if there is any

question or service requirement.

SHIDU Guarantee:

100% SHIDU Guaranteed Product Satisfaction.

We promise 1 year warranty.

If you have any questions about our product, please feel free to

contact with us, we will try our best to provide you the best service

SHENZHEN SHIDU DIGITAL TECHNOLOGY CO.,LTD

Tel:[phone] Fax:[phone] Email:[e-mail] Website:www.10shidu.com