China Amplifiers Amplifier Active Speaker Professional

NOTE: This price just suitable for SHIDU brand product, If customer want to do OEM order, please contact with me, thank you.

SD-S611

SHIDU 10W professional UHF active mini amplifier Specification:

Model Inverter No.

S611

Sound coverage:

1000 square meter

Output power

10W

Net Weight

Used for

training; TV; party; teaching

Wireless distance

10m

Input voltage

5V 500mA

crafts

ABS , UV coverage

Charging time

3~5 hours

BT version

none

Music playing time

8~10 hours

AUX input

Support computer, cell phone

Frequency response

90Hz~18KHz

Available color:

blue; black; red; green

Battery capacity

3.7V 2000mAh lithium battery

Appearance size

Other advantages:

1. 10W power output,cover 1000m2
2. 3.7V 2000mAh lithium battery
3. Support Multiple devices connected in series
4. UHF wireless conection
5. DSP sound with effective layering
6. Support TF card &USB flash drive
7. SHIDU patented appearance;
8. Stylish, ergonomic and comfortable design;

AmplifierPackage: Inner packHeater & Heat Exchanger ing: Vacuum Package,Outer packing: Standard Carton ( K=K)

Customize is availble, Print logo and company information .

Standard package:
1* main machine
1* user manual
1* micro-usb cable
1* wireless microphone
1* hanging belt

A.Richexperienceinglobalmarket.

B.StrongR&DteamforOEMandODM.

C.StandardproductionprocessandqualitAlarm & Security Systems ycontrol.

D.Professionaltestequipment.

E.Willreplyyouwithin24hoursoncewereceivedyourinquiry&gotyourcontactinformation.

F.promptreplyandcredibleafter-saleservices.

As the biggest manufacturer ofPortable Karaoke Speaker; Amplifier; Microphone; Bluetooth Speakerin China,SHIDUis a high-tech enterprise concerned withR&D, production, sales and service.

Coveringanareaof3000squaremeters,wenowhaveover200 workers. Withmore than 50 professional experts with higheracademictitle and 5 world leading production lineswith 5S management, we have the production capacity of 20,000 sets per month.

Strictly following theISO9000 qualityPackage & Conveyance control system standard, every product in SHIDU has been carved carefully.

SHIDUownsmany technical patentswith designing, researching & developing and producing every product independently. Along the way, we always remember the initial determination.

* SHIDU products all adopt ABS environmental protection material
* SHIDU products have complete testing certificate
* SHIDU goal is to let you share our advanced technology
*Quality Goods, Value-based, Perfect, Dream

1.Q:Why the voice amplifier with some noise ?

A: Wear microphone correctly and decrease the volume can avoid noise effectively .

2.Q:What is the charging time for battery ?

A : Generally 4-5hours, temperature and other factors may change the charge time .

3.Q :What is the lifespan for battery ,can i change the battery after the warranty ?

A: about 1 years, please get in touch with us to change the battery .

4.Q:Why sometimes the voice amplifier can't work ?

A : 1)Please check the microphone is inserted into the right hole 2) if the battery is not used out 3)your voice amplifier is on ? Please contact us if you still can't solve the problem by yourself .

5.Q:What is the lead time for stocks ordElectric Motor er , what is the lead time for OEM order ?

A: 3-7days for stocks order , can mix color ,MOQ is 60-500pcs. 35 days for OEM order ,MOQ is 1000pcs .

6.Q:What is your delivery time ?

A: 1) OEM Oder: 25-35 working days

2) SHIDU brand inventory order: 3-5 working days