SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone

SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone

Model NO.
SD-S516
Price:
USD 31.60-40.00 / pieces
Delivery:
FOB
Minimum order quantity:
500 pieces
Supply Ability:
40000 pieces / Week
Country of Origin:
shenzhen
Stock Time:
Shipped in 2 days after payment Day
Quantity:

 

SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone

 

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This personal voice amplifier suitable for:

 

A: Sales people, teacher, clergy, tour guide, coach, public speaker, lecturer, exercise instructor or presenter.

B: Parkinson’s, MS, Guillain Barré syndrome, ALS and stroke may impair throat or chest muscles, damage  

     or partially paralyze vocal chords or diminish lung capacity. 

C: Artificial larynx users, esophageal and TEP speakers, and those who have lost their vocal chords and/or  

     larynx following throat cancer surgery. 

D: Everyday classroom, large auditorium, indoor & outdoor sports venues, and outdoor activities.

 

Main features:

 

1. SHIDU patented appearance;
2. Stylish, ergonomic and comfortable design;
3.Nd-Fe-B magnetic trumpet, strong penetrating power sound;
4. Hi-Fi high sensitivity imported MIC, advanced circuit IC, restrain howling effectively;
5.Support AUX audio input --- can work as speaker of computer, Pad & mobile phone;
6. High decoding technology, support TF card & USB flash drive;
7. Intelligent digital function module, low power consumption, high efficiency;
8. Double voice coil design, strong power, deep bass;
9.Professional sound amplifying circuit, amplifying clear without howling.

 

Technical parameters:

 

Output power:18WFrequency response:90Hz~1000Hz 
Charging Voltage:DC 9V; 650mALithium battery:7.4V/1200mAh * 2PCS
Product size:

98*88*43mm

Charging time:3~5 hours
SNR:≥70dB

Sound coverage:

2000 square meters
Working temperature: -10℃~45℃Working time: 

6~10 hours (musical mode);

12~18hours (MIC mode)

Unit weight:

221g

Available color:

rose red; sky blue; black

 

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Why us

A. Rich experience in global market.

B. Strong R&D team for OEM and ODM.

C. Standard production process and quality control.

D. Professional test equipment.

E. Will reply you within 24 hours once we received your inquiry & got your contact information.

F. Prompt reply and credible after-sale services.

Who we are

As the biggest manufacturer of portable voice amplifier in China, SHIDU is a high-tech enterprise concerned with R&D, production, sales and service. Covering an area of 3000 square meters, we now have over 200 workers. With more than 50 professional experts with higher academic title and 5 world leading production lines with 5S management, we have the production capacity of 20,000 sets per month.

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Business Concept:

 

Business philosophy:

to meet the needs of its customers importance to staff development.

Philosophy:

to be market-oriented, customer-core, all services to customers.

Quality concepts:

to provide a broda space for develop  

 

Certificates

 

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  • Brand Name:SHIDU
  • Model Number:SD-S516
  • Type:Professional Amplifier
  • Channels:2 (2.0)
  • Place of Origin:CN;GUA

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